KMEM Runway 09/27 — Memphis International Airport
8,946 × 150 ft asphalt · true headings 092° / 272° · field elevation 341 ft
Runway 09/27 at Memphis International Airport (KMEM) in Memphis, TN is 8,946 ft long and 150 ft wide, asphalt, with true headings 092° and 272°. The FAA record lists ILS (CAT I) and MALSR approach lights on runway 09. Over 2005–2025 the wind gave runway 09 the headwind 50.7% of the time and runway 27 49.3%, with a crosswind above 15 kt in 2.2% of wind hours. KMEM publishes a digital ATIS, so this page shows the runway the tower is actually using right now, today's configuration changes, and a growing record of how often each end is assigned.
Runway 09/27 — current operational status
What the D-ATIS, the tower and current NOTAMs state now. The published FAA baseline (NASR) is a separate line in the overview below and does not reflect temporary closures.
- NOTAM 10/212: MEM NAV ILS RWY 09 U/S
Sources: Published FAA baseline (OurAirports/NASR record) · FAA NOTAMs · D-ATIS · D-ATIS 0954Z (4:54 AM CDT). Runway NOTAMs stream live from the FAA NOTAM Management Service (SWIM); the official text is shown verbatim below the card. Always confirm with a current briefing.
NOTAMs for runway 09/27
Official text as issued; grouped for reading only. “Scheduled” means not yet in effect. NOTAMs are received live from the FAA NOTAM Management Service through SWIM and recorded since Sep 19, 2026; a NOTAM issued before that and not re-issued since may be missing. Get a full briefing before flight.
- 10/212 · INTL10/22 1251Z (7:51 AM CDT) → 10/29 2000Z (3:00 PM CDT)
MEM NAV ILS RWY 09 U/S
- 09/339 · DOM09/29 1434Z (9:34 AM CDT) → 10/31 2359Z (6:59 PM CDT)
!MEM 09/339 MEM TWY A BTN TWY N AND TWY S, TWY C BTN RWY 09/27 AND SIGNATURE RAMP, TWY S BTN RWY 09/27 AND TWY B GEOGRAPHIC PSN MARKINGS NOT STD 2609291434-2610312359
Feet, touchdown / midpoint / rollout; 6000+ is the reportable maximum and “off” means the sensor is not reporting (runway not in use). Light settings 0 (off) to 5. Runway lights are on. Not an FAA product; verify with the current METAR and ATIS.
Current active runways at KMEM
As stated by the airport’s D-ATIS — the facility’s own broadcast, not an estimate.
Flow: West flow— the compass direction of the stated arrival ends
Runway 09/27 in this configuration: 27 — ARRIVALS AND DEPARTURES
This D-ATIS configuration has been stated since 0654Z (1:54 AM CDT).
Show the D-ATIS text
MEM ATIS INFO M 0954Z. 16007KT 10SM CLR 17/07 A3019 (THREE ZERO ONE NINER) RMK AO2 SLP220 T01670072. VISUAL APCH IN USE RY 27. SIMUL DEPS IN USE RY 18R 18C 18L, DEPG RWYS 27. NOTICE TO AIRMEN. RWY 36L DME OTS. BIRD ACTIVITY RPTD IN THE VC OF THE ARPT. READBACK ALL RWY HOLD SHORT INSTRUCTIONS. CONSOLIDATED WAKE TURBULENCE . STANDARDS IN EFFECT. 222' CRANE IS DOWN. AT GATES 18, 20, 22, 23, 40 CTC GC FOR PUSHBACK. ...ADVS YOU HAVE INFO M.
Current wind on Runway 09/27
Wind from the south-southeast (160°) at 7 kt
- Headwind
- 3 kt
- Crosswind
- 6 ktfrom right
- Tailwind
- 3 kt
- Crosswind
- 6 ktfrom left
- arrivals
- departures
- LAHSO hold-short
- closed
Layout from FAA NASR runway-end coordinates; the selected runway is highlighted and the ends the D-ATIS states in use are marked at their own threshold. Not for navigation. Official FAA diagram ↗
Wind-favored runway at KMEM right now: 18C (7 kt headwind) — a different runway than this one.
Components use TRUE runway headings and TRUE METAR wind. “Favored by wind” is arithmetic, not an ATC assignment.
Today's runway configuration at KMEM
Meaningful configuration changes recorded from the D-ATIS — the facility's own statements, not estimates.
Oct 29, 2026 (airport-local day): 1 configuration change since local midnight, from the D-ATIS broadcasts ATIS Alerts recorded. A change is a different arrival or departure set; a new ATIS letter with the same runways is folded into the row it belongs to. The history section below counts the same way over rolling windows.
- 05:05Z12:05 AM CDT(in effect since before the day began)1.8 hArrivals18L18RDepartures18CATIS: Hotel → IndiaSouth flowIn effect at the start of the day
- 06:54Z1:54 AM CDT3.2 h · currentArrivals27Departures18R18C18L27ATIS: Juliett → Kilo → Lima → MikeWest flowFlow changed: South → West · Arrivals +27 −18L, 18R · Departures +18R, 18L, 27
Runway 09/27 outlook
Where runway 09/27 stands now and which runway at KMEM is likely over the next 12 hours — an estimate, not an ATC assignment.
Time · runway 09/27 · airport-wide outlook · confidence · forecast wind · why
- Now1005Z · 5:05 AM CDT·09/27: 27 in use·Current airport configuration (D-ATIS): arrivals 27 · departures 18R · 18C · 18L · 27·stated·wind 160° at 7 kt
- +1 h1105Z · 6:05 AM CDT·09/27: not favored·airport-wide likely 36L·North flow·Low 55%·wind 140° at 4 kt·Why TAF wind 140° at 4 kt: below 5 kt, wind does not decide the runway.|In recorded use, 36L is the end this airport most often named for arrivals in calm wind (D-ATIS).|That would be a change from the current 27 configuration.
- +2 h1205Z · 7:05 AM CDT·09/27: not favored·airport-wide likely 36L·North flow·Low 55%·wind 140° at 4 kt·Why TAF wind 140° at 4 kt: below 5 kt, wind does not decide the runway.|In recorded use, 36L is the end this airport most often named for arrivals in calm wind (D-ATIS).|That would be a change from the current 27 configuration.
- +3 h1305Z · 8:05 AM CDT·09/27: not favored·airport-wide likely 36L·North flow·Low 55%·wind 140° at 4 kt·Why TAF wind 140° at 4 kt: below 5 kt, wind does not decide the runway.|In recorded use, 36L is the end this airport most often named for arrivals in calm wind (D-ATIS).|That would be a change from the current 27 configuration.
- +6 h1605Z · 11:05 AM CDT·09/27: not favored·airport-wide likely 36L·North flow·Low 55%·wind 140° at 4 kt·Why TAF wind 140° at 4 kt: below 5 kt, wind does not decide the runway.|In recorded use, 36L is the end this airport most often named for arrivals in calm wind (D-ATIS).|That would be a change from the current 27 configuration.
- +12 h2205Z · 5:05 PM CDT·09/27: not favored·airport-wide likely 36L·North flow·Low 55%·wind 140° at 4 kt·Why TAF wind 140° at 4 kt: below 5 kt, wind does not decide the runway.|In recorded use, 36L is the end this airport most often named for arrivals in calm wind (D-ATIS).|That would be a change from the current 27 configuration.
ATIS Alerts Predicted Runway is an estimate from the TAF wind forecast, runway geometry (most headwind, crosswind penalised, tailwind over 5 kt avoided, longest runway breaks ties), the current stated configuration and any stated closures; recorded D-ATIS use since Sep 18, 2026 (720 h) is an input wherever a wind sector has 24 h on record. Each row lists its reasons; “no runway favored” is a genuine answer under variable or light wind, never replaced by a guess. It is not an ATC assignment and does not know about noise abatement or traffic flow unless the recorded history shows them. TAF issued 0905Z (4:05 AM CDT).
Runway 09/27 equipment and lighting
What the FAA record lists for each end, annotated with current NOTAM and D-ATIS outages.
- Approach lighting
- MALSR
- Visual glide slope
- Not available
- Runway edge lighting
- HIRL (high intensity)
- Centerline lighting
- Available
- Touchdown zone lighting
- Not available
- REIL
- Not available
- ILS
- ILSOUT OF SERVICE
- Localizer
- AvailableOUT OF SERVICE
- Glideslope
- AvailableOUT OF SERVICE
- DME
- Not available
- Marker beacons
- Not available
- RVR
- touchdown, rollout
- Runway markings
- Precision instrument
- Arresting system
- Not available
MEM NAV ILS RWY 09 U/S
MEM NAV ILS RWY 09 U/S
MEM NAV ILS RWY 09 U/S
- Approach lighting
- MALSR
- Visual glide slope
- PAPI (4-box, left side)
- Runway edge lighting
- HIRL (high intensity)
- Centerline lighting
- Available
- Touchdown zone lighting
- Not available
- REIL
- Not available
- ILS
- ILS
- Localizer
- Available
- Glideslope
- Available
- DME
- Not available
- Marker beacons
- Not available
- RVR
- touchdown, rollout
- Runway markings
- Precision instrument
- Arresting system
- Not available
Source: FAA NASR 28-day subscription, cycle effective 2026-10-01 (equipment on record) · FAA NOTAMs via SWIM (live)and the current D-ATIS (outages). “Not available” means the FAA record lists no such equipment for the end; nothing here is inferred. An outage annotation is only ever a reading of the official text shown with it. Declared distances are not shown in this phase.
Land and hold short operations
LAHSO hold-short points and available landing distances on the FAA record, and whether the current D-ATIS reports LAHSO in effect.
No LAHSO hold-short point on the FAA record for this end.
- Hold short
- Taxiway N
- Available landing distance
- 8,450 ft
A hold-short point on record means LAHSO can be conducted to this end; it is active only when ATC says so. The current D-ATIS does not state LAHSO in effect. Source: FAA NASR cycle 2026-10-01; D-ATIS text read by ATIS Alerts.
Frequencies for runway 09/27
Tower, ground, clearance, ATIS and approach frequencies from the FAA record, labelled by what they apply to.
| Service | Frequency | Applies to |
|---|---|---|
| Tower | 118.3 | Runway 09/27 |
| Tower | 257.8 | Airport-wide |
| Ground | 121.0 | Runway 09/27 |
| Ground | 379.2 | Airport-wide |
| D-ATIS | 127.75 | Airport-wide |
Show all frequencies (9 more: approach and departure sectors, secondary and other)
| Service | Frequency | Applies to |
|---|---|---|
| UNICOM | 122.95 | Airport-wide |
| Approach / departure | 119.1 | Sector: 176-355 |
| Approach / departure | 124.15 | Sector: 356-175 |
| Approach / departure | 124.65 | Sector: 176-355 |
| Approach / departure | 125.8 | Sector: 356-175 |
| Approach / departure | 284.7 | Sector: 176-355 |
| Approach / departure | 291.6 | Sector: 176-355 |
| Approach / departure | 338.3 | Sector: 356-175 |
| Approach / departure | 385.45 | Sector: 356-175 |
Rows marked “Runway 09/27” are sectorized to this runway complex in the FAA record; “Airport-wide” rows serve every runway. Source: FAA NASR FRQ, cycle 2026-10-01. Verify on the current chart supplement before use.
Runway 09/27 overview
Physical characteristics from the FAA-derived runway record.
- Length
- 8,946 ft
- Width
- 150 ft
- Surface
- Asphalt · Good condition
- Surface treatment
- Grooved
- Weight bearing (lb)
- S 120k · D 250k · 2D 550k · 2D/2D2 1120k
- PCN
- 1253
- Runway lights
- Lighted
- Airport elevation
- 341 ft
- Published FAA baseline
- Open
- Published NASR record; does not reflect temporary closures or restrictions. Current operational status is the card at the top of the page.
- True heading
- 092°
- Magnetic
- 093°
- Published FAA baseline
- Open
- Threshold elevation
- 253 ft
- TDZ elevation
- 259 ft
- Displaced threshold
- None on record
- Traffic pattern
- Left
- Controlling obstruction
- pole, 27 ft, 1,243 ft from threshold, 38:1 slope
- True heading
- 272°
- Magnetic
- 273°
- Published FAA baseline
- Open
- Threshold elevation
- 292 ft
- TDZ elevation
- 292 ft
- Displaced threshold
- None on record
- Threshold crossing height
- 69 ft
- Visual glide path
- 3°
- Controlling obstruction
- pole, 50 ft, 1,707 ft from threshold, 30:1 slope
Runway 09/27 numbers are magnetic; the stored geometry and every wind calculation on this page are TRUE north, so they never need a variation correction. Magnetic headings use the FAA's published variation for this airport, 1.0°W (2020), the same value printed on the FAA airport diagram. Surface condition, treatment, weight bearing, thresholds and traffic pattern are from the FAA NASR record (cycle 2026-10-01); lighting, ILS and LAHSO are in their own sections above. Declared distances are not shown in this phase.
Configuration history at KMEM
Observed runway usage: how often the D-ATIS named each end, by window, flow, wind and time of day (the facility's own statement).
- 7-day analysis: Ready
- 30-day analysis: Ready
- 90-day analysis: Collecting · 30 / 90 days
- 12-month analysis: Collecting · 30 / 365 days
Runway percentages are measured independently. Multiple runways can be active simultaneously, so totals may exceed 100%.
- Most-used arrival ends at the airport
- 27 (50%) · 18L (42%) · 18R (42%)
- Most-used departure ends
- 18C (67%) · 18L (50%) · 18R (50%)
Insufficient history for flow shares: 24 of the 48 hours of stated configuration needed have been recorded.
- Most-used arrival ends at the airport
- 18L (43%) · 18R (40%) · 36L (35%)
- Most-used departure ends
- 18C (58%) · 18L (57%) · 18R (54%)
- South flow43%(73 h)
- Mixed configuration39%(65 h)
- North flow11%(18 h)
- West flow7%(12 h)
- 32% · arrivals 18L · 18R · departures 18C · 18L · 18R(South flow)
- 9% · arrivals 18C · departures 18C · 18L · 18R(South flow)
- 7% · arrivals 27 · 36C · 36L · departures 27 · 36C · 36L(Mixed configuration)
- Most-used arrival ends at the airport
- 36L (41%) · 36R (37%) · 18R (35%)
- Most-used departure ends
- 18C (50%) · 36C (46%) · 18R (44%)
- Mixed configuration34%(246 h)
- South flow34%(242 h)
- North flow26%(186 h)
- West flow6%(47 h)
- 18% · arrivals 18L · 18R · departures 18C · 18L · 18R(South flow)
- 13% · arrivals 36L · 36R · departures 36C · 36L · 36R(North flow)
- 8% · arrivals 18C · departures 18C · 18L · 18R(South flow)
| Wind from | Hours | 09 arrivals | 27 arrivals | 09 departures | 27 departures |
|---|---|---|---|---|---|
| N (338–023°) | 86 | 0% | 17% | 0% | 15% |
| NE (023–068°) | 92 | 21% | 2% | 9% | 3% |
| E (068–113°) | 75 | 7% | 9% | 3% | 0% |
| SE (113–158°) | 25 | 0% | 12% | 0% | 0% |
| S (158–203°) | 101 | 0% | 42% | 0% | 18% |
| Calm / light (< 5 kt) | 309 | 13% | 47% | 5% | 28% |
Bars: share of each local hour in which an end of this runway was named for arrivals. Patterns are described, not explained.
Observed runway usage — 720 hours of D-ATIS runway configuration history collected · 51 distinct configurations observed · 934 D-ATIS broadcasts recorded · through Oct 29, 2026. Shares are the fraction of recorded hours in which the D-ATIS named each end. Wind sectors use the wind reported when each configuration began. Nothing here is inferred from wind; the wind-favored analysis for KMEM is a separate module. 90-day, 12-month and seasonal views appear once the record is long enough.
Historical wind and crosswind on runway 09/27
20-year hourly climatology from the ASOS archive, computed per runway end.
From 175,031 hourly observations at KMEM (2005–2025), 149,797 with a steady wind direction (14.4% calm, variable or direction-less). One observation per clock hour; TRUE headings against TRUE wind.
Crosswind on runway 09/27 (either end)
| Crosswind (kt) | Share of wind hours |
|---|---|
| 0–5 | 48% |
| 5–10 | 38.8% |
| 10–15 | 11% |
| 15–20 | 2% |
| 20–25 | 0.2% |
| 25+ | 0% |
Strongest-crosswind month on average: Feb; calmest: Aug. Percentiles are streaming approximations (t-digest), accurate to about 0.1 kt.
Runway 09
Runway 27
“Most wind-favored end” is meteorological analysis: the share of steady-wind hours (2005–2025) in which this end had the most headwind of every open runway end at KMEM. It does not mean ATC selected the runway that often (parallel ends with the same heading share the credit equally). Observed runway use, where available, is the configuration-history section above.
By wind direction
| Wind from | Share of wind hours | 09 favored | 27 favored | Mean crosswind | Crosswind > 15 kt |
|---|---|---|---|---|---|
| N 338–023° | 14% | 0% | 0% | 7.9 kt | 2.6% |
| NE 023–068° | 12% | 46.2% | 0% | 5.5 kt | 0.3% |
| E 068–113° | 9% | 100% | 0% | 1.4 kt | 0% |
| SE 113–158° | 9% | 38% | 0% | 4.8 kt | 0.5% |
| S 158–203° | 27% | 0% | 0% | 8.2 kt | 5.8% |
| SW 203–248° | 14% | 0% | 37.9% | 5.8 kt | 1.3% |
| W 248–293° | 7% | 0% | 100% | 1.6 kt | 0% |
| NW 293–338° | 8% | 0% | 47.4% | 5.7 kt | 0.6% |
By time of day (airport-local)
Seasonal runway conditions
| Month | Mean crosswind (kt) |
|---|---|
| Jan | 6.4 kt |
| Feb | 6.9 kt |
| Mar | 6.9 kt |
| Apr | 6.7 kt |
| May | 5.9 kt |
| Jun | 5.5 kt |
| Jul | 4.8 kt |
| Aug | 4.7 kt |
| Sep | 4.9 kt |
| Oct | 5.5 kt |
| Nov | 6.0 kt |
| Dec | 6.2 kt |
| Month | Prevailing | Mean wind | Gusty | Mean xw | xw > 10 | xw > 15 | xw > 20 | 09 tail > 5 | 27 tail > 5 | IFR | TS | Fog |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | S | 7.6 kt | 15.3% | 6.4 kt | 17.7% | 3% | 0.3% | 20% | 12.7% | 10.6% | 0.41% | 9.2% |
| Feb | S | 8 kt | 18.2% | 6.9 kt | 22% | 4.3% | 0.4% | 19.6% | 15.6% | 10% | 0.63% | 9.2% |
| Mar | S | 8.1 kt | 20.4% | 6.9 kt | 22.3% | 5% | 0.6% | 18.7% | 17.4% | 6% | 1.13% | 6.1% |
| Apr | S | 8 kt | 22.2% | 6.7 kt | 20.2% | 4.5% | 0.5% | 18.9% | 14.5% | 4% | 1.81% | 3.9% |
| May | S | 7 kt | 14.2% | 5.9 kt | 12.5% | 1.6% | 0.1% | 14.4% | 14.4% | 3.4% | 2.06% | 3.2% |
| Jun | S | 6.3 kt | 10.1% | 5.5 kt | 8.2% | 0.8% | 0.1% | 14.4% | 10.5% | 1.6% | 1.62% | 1.6% |
| Jul | SW | 5.7 kt | 7.3% | 4.8 kt | 4.5% | 0.3% | 0% | 17% | 9.3% | 1.9% | 1.85% | 1.8% |
| Aug | S | 5.6 kt | 6.1% | 4.7 kt | 4.1% | 0.4% | 0.1% | 9.8% | 14.6% | 1.4% | 1.25% | 1.5% |
| Sep | S | 5.7 kt | 6.5% | 4.9 kt | 6% | 0.7% | 0.1% | 6.8% | 18.6% | 3.6% | 0.63% | 2.7% |
| Oct | S | 6.2 kt | 9.7% | 5.5 kt | 9.9% | 0.9% | 0.1% | 11.2% | 13.6% | 6.2% | 0.35% | 4.7% |
| Nov | S | 6.4 kt | 11.7% | 6 kt | 13.8% | 2.3% | 0.2% | 12.6% | 10.6% | 7% | 0.39% | 6.6% |
| Dec | S | 7.1 kt | 14.1% | 6.2 kt | 16% | 2.4% | 0.2% | 16% | 12.8% | 13% | 0.59% | 11.1% |
IFR, thunderstorm (TS) and fog columns are airport-wide shares of hours; the crosswind and tailwind columns are specific to this runway. Prevailing = most common 45° wind sector among wind hours.
Runway 09/27 closure history
Kept per source with its provenance: D-ATIS-observed, NOTAM-observed and the FAA published baseline are never merged.
- 09 reported closed on 1 calendar day (8 broadcasts; first seen 2026-10-27 13:00Z, last seen 2026-10-27 18:25Z)
- 27 reported closed on 1 calendar day (8 broadcasts; first seen 2026-10-27 13:00Z, last seen 2026-10-27 18:25Z)
Normalised status: closed on those days as stated in the broadcast text (shown verbatim in the live band above). History is incomplete until 30 days of coverage exist.
- 10/248 · partial closure (partial) · runway 09/27effective 2026-10-27 13:00Z → 2026-10-27 19:30Z · first seen 2026-10-26 20:51Z · last seen 2026-10-27 18:14Z · cancelled 2026-10-27 18:14Z
!MEM 10/248 MEM RWY 09/27 CLSD EXC XNG TWY N, C, S, Y, A1, V1, V2 2610271300-2610271930
- 09/319 · partial closure (partial) · runway 09/27effective 2026-09-28 13:00Z → 2026-09-28 19:30Z · first seen 2026-09-25 21:22Z · last seen 2026-09-25 21:22Z
!MEM 09/319 MEM RWY 09/27 CLSD EXC CROSSING TWY N, C, S, B, Y, A1, V1, V2 2609281300-2609281930
Runway 09/27: Open on the published record — a baseline that does not reflect temporary closures or restrictions, not the current operational status.
Recent pilot reports involving runway 09/27
Official PIREPs that name this runway explicitly, past 6 hours.
No pilot report in the last 6 hours names runway 09/27 at KMEM explicitly. Reports near the airport that do not name a runway are on the airport page.
Instrument approaches to runway 09/27
From the FAA d-TPP, linked to the official plates.
Runway 09
- ILSILS OR LOC RWY 09 ↗precision
- RNAV (GPS)RNAV (GPS) RWY 09 ↗
Runway 27
- ILSILS OR LOC RWY 27 ↗precision
- RNAV (GPS)RNAV (GPS) RWY 27 ↗
39 departure procedures · 13 STARs · FAA hot spots page ↗ · LAHSO page ↗ · FAA d-TPP cycle 2611. Plates open on aeronav.faa.gov (public domain); ATIS Alerts does not reproduce charts or minimums.
Methodology and sources
Short version below; the full write-up is at Runway Intelligence methodology, and every launched airport is listed on the Runway Intelligence hub.
- Active runwayscome first from the tower's TFDM (Terminal Flight Data Manager) airport configuration, received as structured data through the FAA SWIM Cloud Distribution Service at towers that have it; otherwise from the airport's D-ATIS text (community relay of the FAA broadcast) with an open, tested parser, and the broadcast text is always shown. Every change is recorded, so “recorded use” is what the facility stated, never an inference. ATIS Alerts is not an FAA product and this is not FAA data; SWIM content is for non-operational use.
- Flowis the compass direction of the stated arrival ends (eight sectors, named only when every arrival end points within 30° of the others and clear of a sector edge); a tower's own configuration name is used when it carries a direction word. Stored separately from the runway sets.
- Equipment, LAHSO and frequencies come from the FAA NASR 28-day subscription (cycle 2026-10-01): approach lights, visual glide slope, edge / centerline / touchdown-zone lights, REIL, ILS components with FAA status, RVR, markings, LAHSO hold-short points and available landing distances, and facility frequencies with their published sectorization. Outage annotations are readings of the NOTAM or D-ATIS text shown beside them. Blank FAA fields read “Not available”.
- Wind components use the current METAR (aviationweather.gov) against TRUE runway headings from the OurAirports/FAA runway record.
- Runway visual range, tower demand and traffic-management restrictions come from FAA SWIM: STDDS Airport Data (RVR and light settings, about 130 airports) and TFDM (15-minute runway demand, APREQ/MIT restrictions). Each block is stamped with its own time; none of it is an FAA product or a clearance.
- Predicted runway scores each open end from the TAF wind (headwind, crosswind penalty, tailwind avoidance, longest-runway tie-break), excludes stated closures, and — once a wind sector has 24 h of recorded use — adjusts confidence by what the facility did under similar wind; every row lists its reasons. It does not model noise abatement or flow programs beyond what the record shows.
- History thresholds: usage shares need 12 / 48 / 168 recorded hours for the 24-hour / 7-day / 30-day windows; a wind sector needs 24 h and 5 days; time-of-day needs 7 days and 20 h per daypart; flow shares need 48 h. Below a bar the module says so instead of showing a percentage.
- Climatology: Iowa Environmental Mesonet ASOS archive, one observation per hour, 45° wind sectors, percentiles via t-digest; runway geometry is today's record applied to all years. Methodology v1.
- PIREPs: official reports from aviationweather.gov are attached only when the text names this runway and the report is tied to KMEM by identifier or by position within 15 NM. Approaches: FAA d-TPP metafile, current charting cycle; plates link to aeronav.faa.gov. No minimums are reproduced.
- Data freshness: METAR and D-ATIS refresh every minute on this page; the D-ATIS recorder ran 0 min ago; usage rollups every 3 h; climatology through 2025-12-31.
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Other runways at KMEM
Tools for this runway
Active runway - past 30 days
Share of stated hours each end was named for arrivals at KMEM. From the D-ATIS, not wind. Shares are measured independently, so parallels active together can each read 100%.
- 36L41%dep 36%
- 36R37%dep 32%
- 18R35%dep 44%
- 18L35%dep 43%
- 2732%dep 17%
- 36C14%dep 46%
- 18C12%dep 50%
- 099%dep 4%
30.0 days of stated configuration on record · 217 configuration changes · 51 distinct configurations.
KMEM airport diagram
Official FAA taxiway and runway layout. Tap to zoom.
Official FAA airport diagram · d-TPP cycle 2611 · Not for navigation. Download the official FAA PDF ↗
⚠️ ATIS Alerts provides informational runway analysis based on available weather, the tower's TFDM configuration and NOTAMs received through FAA SWIM, D-ATIS text, FAA data and historical observations. Active runways shown here are what the tower or its D-ATIS stated and may lag or be misread; NOTAM coverage is not complete; predicted runways are an ATIS Alerts estimate, not an ATC assignment; equipment states are readings of the official text shown with them. Not an FAA product. Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
