KORD Runway 04R/22L — Chicago O'Hare International Airport
8,075 × 150 ft asphalt · true headings 042° / 222° · field elevation 680 ft
Runway 04R/22L at Chicago O'Hare International Airport (KORD) in Chicago, IL is 8,075 ft long and 150 ft wide, asphalt, with true headings 042° and 222°. Over 2005–2025 the wind gave runway 04R the headwind 40.3% of the time and runway 22L 59.7%, with a crosswind above 15 kt in 1.8% of wind hours. KORD publishes a digital ATIS, so this page shows the runway the tower is actually using right now and builds a record of how often each end is assigned.
Runway 04R/22L — current status
NO CLOSURE REPORTED- The current D-ATIS names no closure, restriction or outage for it. No received NOTAM closes or restricts this runway, but the NOTAM stream has no complete initial load yet — verify NOTAMs before flight.
Sources: FAA runway record (OurAirports) · FAA NOTAMs · D-ATIS · D-ATIS 0202Z (9:02 PM 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.
No received NOTAM currently names runway 04R/22L at KORD. 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.
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 KORD
As stated by the tower — its TFDM surface system and its D-ATIS broadcast. Not an estimate.
Airport rates: 100 arrivals / 108 departures per hour. In effect since 2026-09-10 1355Z (8:55 AM CDT).
This D-ATIS configuration has been stated since 2151Z (4:51 PM CDT).
Show the D-ATIS text
ORD ATIS INFO W 0202Z SPECIAL. 09007KT 10SM BKN029 BKN120 OVC250 21/14 A3012 (THREE ZERO ONE TWO) RMK AO2 T02110144. ARR EXP VECTORS ILS RWY 9L APCH, ILS PRM RWY 10C APCH, ILS PRM Y RY 10R APCH. CTN RY 10R LOC IS OFFSET 2.5 DEGREES. SIMUL APCHS IN USE. . DEPS EXP RWYS 9C FROM F F 9200 FT AVL, 10L FROM DD. 10,093 FT AVBL. ATTN PILOTS. SIMUL PARL DEPS IN USE. EXP TO INITIALLY FLY RWY. HDG ON DEP. PILOTS MUST READ BACK DRCTN OF TURNS BY ATC. RWY 4L, 22R CLSD, RWY 10R, 28L CLSD. RWY 9L IM OTS, RWY 9C IM OTS, RWY 9R IM OTS, RWY 10L IM OTS, RWY 10C IM OTS, RWY 10R IM OTS, RWY 27L IM OTS, RWY 27C IM OTS, RWY 27R IM OTS, RWY 28L IM OTS, RWY 28C IM OTS, RWY 28R IM OTS. PILOTS USE CTN FOR BIRD ACTIVITY IN THE VICINITY OF THE ARPT. HAZD WX INFO FOR ORD AREA AVBL ON FSS. USE CTN FOR PERSONNEL AND EQUIP AT NUMEROUS SITES ON THE FIELD. READBACK ALL RWY HOLD SHORT INSTRUCTIONS. WHEN READY TO TAXI CONTACT GND METERING ON FREQ 121.67. ...ADVS YOU HAVE INFO W.
Current wind on Runway 04R/22L
Wind from the east (090°) at 7 kt
- Headwind
- 5 kt
- Crosswind
- 5 ktfrom right
- Tailwind
- 5 kt
- Crosswind
- 5 ktfrom left
Wind-favored runway at KORD right now: 09C (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.
ATIS Alerts Predicted Runway
Which runway at KORD is likely to be in use over the next 12 hours — an estimate, not an ATC assignment.
| Time | Likely runway | Confidence | Wind |
|---|---|---|---|
| Now0233Z · 9:33 PM CDT | 10C, 09L, 04L and 10Ractive · tower TFDM stated by the tower (TFDM) | stated | 090° at 7 kt |
| +1 h0333Z · 10:33 PM CDT | 10Lthen 09C | Low50% | 090° at 10 kt |
| +2 h0433Z · 11:33 PM CDT | 10Lthen 09C | Low47% | 090° at 10 kt |
| +3 h0533Z · 12:33 AM CDT | 10Lthen 09C | Low44% | 090° at 10 kt |
| +6 h0833Z · 3:33 AM CDT | 10Lthen 09C | Low35% | 090° at 10 kt |
| +12 h1433Z · 9:33 AM CDT | 10Lthen 09C TEMPO group in effect | Low20% | 120° at 12 kt G18 |
ATIS Alerts Predicted Runway is an estimate from the TAF wind forecast and runway geometry (most headwind, crosswind penalised, tailwind over 5 kt avoided, longest runway breaks ties). It is not an ATC assignment and does not know about noise abatement, traffic flow or construction unless the D-ATIS states them. TAF issued 2320Z (6:20 PM CDT).
- GDP → DEN · since 09/18 2200Z · by DCC · Weather:Thunderstorms: — ground delay program
- GDP → SAN · since 09/19 0000Z · by DCC · Volume/Terminal:Volume: — ground delay program
- GDP → SFO · since 09/19 0200Z · by DCC · Volume/Terminal:Volume: — ground delay program
- APREQ → KGRB · since 09/19 0201Z · until further notice · by ZAU — approval request — departures need a release time
- APREQ → KYIP · since 09/19 0201Z · until further notice · by ZAU — approval request — departures need a release time
Restrictions on departures from KORDtoward the named airports or fixes, as recorded by the tower's surface system; they change the departure flow, not the runway in use. Not an FAA product.
Runway 04R/22L overview
Physical characteristics from the FAA-derived runway record.
- Length
- 8,075 ft
- Width
- 150 ft
- Surface
- Asphalt
- Runway lights
- Lighted
- Airport elevation
- 680 ft
- FAA record status
- Open
- True heading
- 042°
- Magnetic (approx.)
- ≈ 046°
- FAA record
- Open
- True heading
- 222°
- Magnetic (approx.)
- ≈ 226°
- FAA record
- Open
Runway 04R/22L numbers are magnetic; the stored geometry and every wind calculation on this page are TRUE north, so they never need a variation correction. Magnetic variation here is about 4.0°W (World Magnetic Model). Displaced thresholds, declared distances (TORA/TODA/ASDA/LDA), approach lighting, PAPI/VASI, ILS equipment and traffic-pattern direction are FAA NASR fields not yet loaded — they are omitted rather than guessed.
Recorded runway use at KORD — last 30 days
How often the tower's TFDM configuration listed each end for arrivals and departures (the tower's own statement, via FAA SWIM).
Over the last 30 days ATIS Alerts captured 205 hours of stated runway configuration at KORD (8.5 days, 1 configuration change). Shares are the fraction of those hours in which the tower's TFDM system listed each end.
- Arrivals
- 0% (0 h)
- Departures
- 0% (0 h)
- Arrivals
- 0% (0 h)
- Departures
- 0% (0 h)
| Wind from | Hours | 04R arrivals | 22L arrivals | 04R departures | 22L departures |
|---|---|---|---|---|---|
| Calm / light (< 5 kt) | 205 | 0% | 0% | 0% | 0% |
Time of day is airport-local.This is the facility's stated configuration, not an estimate from wind.
Historical wind and crosswind on runway 04R/22L
20-year hourly climatology from the ASOS archive, computed per runway end.
From 175,106 hourly observations at KORD (2005–2025), 162,001 with a steady wind direction (7.5% calm, variable or direction-less). One observation per clock hour; TRUE headings against TRUE wind.
Crosswind on runway 04R/22L (either end)
| Crosswind (kt) | Share of wind hours |
|---|---|
| 0–5 | 57.6% |
| 5–10 | 31.2% |
| 10–15 | 9.4% |
| 15–20 | 1.6% |
| 20–25 | 0.2% |
| 25+ | 0% |
Strongest-crosswind month on average: Feb; calmest: Jul. Percentiles are streaming approximations (t-digest), accurate to about 0.1 kt.
Runway 04R
Runway 22L
“Wind-favored” counts the hours this end had the most headwind of every open runway at KORD — wind arithmetic, not an ATC assignment (parallel runways with the same heading share the credit equally). Recorded D-ATIS use, where available, is the section above.
By wind direction
| Wind from | Share of wind hours | 04R favored | 22L favored | Mean crosswind | Crosswind > 15 kt |
|---|---|---|---|---|---|
| N 338–023° | 12% | 0% | 0% | 5.5 kt | 1.1% |
| NE 023–068° | 12% | 58.8% | 0% | 1.6 kt | 0% |
| E 068–113° | 9% | 0% | 0% | 5.5 kt | 0.8% |
| SE 113–158° | 6% | 0% | 0% | 7.6 kt | 3.6% |
| S 158–203° | 17% | 0% | 0% | 5.4 kt | 0.6% |
| SW 203–248° | 15% | 0% | 58.1% | 1.6 kt | 0% |
| W 248–293° | 19% | 0% | 0% | 6.6 kt | 2.5% |
| NW 293–338° | 11% | 0% | 0% | 9.2 kt | 7.7% |
By time of day (airport-local)
Seasonal runway conditions
| Month | Mean crosswind (kt) |
|---|---|
| Jan | 6.0 kt |
| Feb | 6.1 kt |
| Mar | 5.6 kt |
| Apr | 5.7 kt |
| May | 4.7 kt |
| Jun | 4.3 kt |
| Jul | 4.0 kt |
| Aug | 4.0 kt |
| Sep | 4.4 kt |
| Oct | 5.3 kt |
| Nov | 5.6 kt |
| Dec | 5.7 kt |
| Month | Prevailing | Mean wind | Gusty | Mean xw | xw > 10 | xw > 15 | xw > 20 | 04R tail > 5 | 22L tail > 5 | IFR | TS | Fog |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | W | 9.2 kt | 20.2% | 6 kt | 16.8% | 2.5% | 0.2% | 41% | 12% | 16% | 0.07% | 16.5% |
| Feb | W | 9.3 kt | 20% | 6.1 kt | 17% | 2.9% | 0.3% | 33.9% | 18.5% | 11.8% | 0.16% | 12.6% |
| Mar | NE | 9.3 kt | 23.4% | 5.6 kt | 14.6% | 2.3% | 0.2% | 27.6% | 29.7% | 8.9% | 0.48% | 9.9% |
| Apr | NE | 9.6 kt | 26.6% | 5.7 kt | 15.4% | 3.2% | 0.4% | 28.5% | 31.6% | 7.5% | 0.86% | 7.9% |
| May | NE | 8.4 kt | 19.1% | 4.7 kt | 8.9% | 1.2% | 0.1% | 27.1% | 32.1% | 5.9% | 1.37% | 6.5% |
| Jun | NE | 7.7 kt | 16.6% | 4.3 kt | 6.9% | 1% | 0% | 29.9% | 25.5% | 4.7% | 1.85% | 4.9% |
| Jul | SW | 6.9 kt | 11.7% | 4 kt | 4.3% | 0.4% | 0% | 28.2% | 21.7% | 2% | 2.02% | 2.9% |
| Aug | SW | 6.7 kt | 10.4% | 4 kt | 4% | 0.3% | 0% | 26.7% | 21.1% | 1.6% | 1.69% | 3.3% |
| Sep | S | 7.1 kt | 12.7% | 4.4 kt | 6.3% | 0.8% | 0.1% | 24.9% | 23.6% | 3.2% | 0.78% | 4.9% |
| Oct | S | 8.3 kt | 19.6% | 5.3 kt | 11.4% | 2% | 0.2% | 34.1% | 16.6% | 5.1% | 0.61% | 6.2% |
| Nov | S | 8.8 kt | 22.7% | 5.6 kt | 14.6% | 2.7% | 0.2% | 41% | 11.7% | 5.9% | 0.15% | 8.9% |
| Dec | W | 8.7 kt | 19.5% | 5.7 kt | 13.7% | 2.3% | 0.3% | 41.2% | 11.1% | 15.1% | 0.09% | 17.6% |
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 04R/22L closure history
Runway NOTAM history begins when the NOTAM feed goes live (next phase).
D-ATIS broadcasts recorded since Sep 10, 2026 declared runway 04R closed on 0 days and runway 22L closed on 0 days in the last 30 days. Scheduled and unscheduled closure NOTAMs, with start and end times and the official text, will appear here once ATIS Alerts records runway NOTAMs; there is no retrievable archive, so history accrues from that date forward.
Instrument approaches to runway 04R/22L
From the FAA d-TPP, linked to the official plates.
Runway 04R
- ILSILS OR LOC RWY 04R ↗precision
- ILSILS RWY 04R (SA CAT I - II) ↗precision
- RNAV (GPS)RNAV (GPS) RWY 04R ↗
Runway 22L
- ILSILS OR LOC RWY 22L ↗precision
- ILSILS RWY 22L (SA CAT I - II) ↗precision
- RNAV (GPS)RNAV (GPS) RWY 22L ↗
Circling / other approaches at KORD
- OTHERPRM AAUP ↗
2 departure procedures · 19 STARs · FAA hot spots page ↗ · LAHSO page ↗ · FAA d-TPP cycle 2610. 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 (KORD does); 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.
- 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); confidence falls with forecast distance, gusts and TAF age. It does not model noise abatement or flow programs.
- 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.
- 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 3 min ago; the tower TFDM feed last delivered 0 min ago; climatology through 2025-12-31.
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Other runways at KORD
Tools for this runway
⚠️ ATIS Alerts provides informational runway analysis based on available weather, D-ATIS, FAA data and historical observations. Active runways shown here are read from D-ATIS text and may lag or be misread; predicted runways are an ATIS Alerts estimate, not an ATC assignment. Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
Runway page score 73/100 · indexed (rollout wave gate).