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Darnell's Field (77TN) Area Aviation Weather & Runway Winds

As of 8:53 AM ET, Oct 28, based on the nearest station (KTRI), 77TN is currently VFR with calm winds, visibility 10+ statute miles, and a 25,000 ft ceiling.

Aviation weather near Darnell's Field in Church Hill, TN, decoded from the nearest reporting station (KTRI): conditions and runway crosswinds.

Darnell's Field (77TN) is a general aviation airport serving pilots in and around Church Hill, TN at a field elevation of 1,150 ft. 77TN has no weather station of its own. Conditions here are decoded from KTRI, about 13 nm away, the nearest reporting station, and local conditions can differ. It has one runway (17/35), the longest 1,500 ft. The nearest TAF is issued for KTRI.

Ask ATIS AIAsk anything about 77TN's weather, runways or delays, or search another airport.
VFR
Observed 1253Z (8:53 AM EDT)live · refreshes every 60s

No weather station at this airport: showing the nearest station KTRI, 13.4 nm away.

Wind
Calm
Visibility
10+ sm
Ceiling
25,000 ft
Altimeter
30.38"
Temp / Dew
44°F / 7°C
dew 41°F / 5°C

Wind calm, visibility 10+ statute miles, broken clouds at 25,000 ft, temperature 7°C (44°F), altimeter 30.38 inHg. Conditions are Visual Flight Rules (VFR), ceiling 25,000 ft.

Raw METAR
METAR KTRI 281253Z 00000KT 10SM BKN250 07/05 A3038 RMK AO2 SLP279 T00670050

What changed at KTRI (nearest station)?

Since the 1153Z (7:53 AM EDT) report, compared automatically against the latest METAR.

  • Pressure rising: altimeter 30.36 → 30.38 inHg.
  • Temperature up 3°C.

Current pilot readout for 77TN

Based on the nearest station (KTRI), 77TN is currently VFR with calm winds, visibility 10+ statute miles, and a 25,000 ft ceiling. Density altitude is approximately -150 ft (field elevation 1,150 ft). Review the latest TAF below for forecast changes before departure.

New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →

Runway wind check

Estimated head/tailwind and crosswind for each runway end from the current reported wind.

Current wind is calm: calm wind is not a factor for runway selection, and with no wind there is no head/tail or crosswind component to compute. Live numbers return automatically once a report includes a wind direction.

RunwayHead / TailCrosswind
17--
35--

Open the crosswind calculator to try your own wind and runway numbers →

77TN runways

1 physical runway · 2 runway ends. Each card opens the runway's intelligence page: equipment and lighting, LAHSO, frequencies, today's configuration, predicted use, history and approaches.

  • Runway 17/35
    1,500 × 25 ft · TURF
    Status not monitored
    Current use
    no stated-runway source at 77TN
    Wind
    17
    no steady wind
    35
    no steady wind
    no active equipment NOTAM receivedView Runway Intelligence →

“Current use” is what the facilitystates; wind components are arithmetic on the current METAR against TRUE headings; status reflects NOTAMs received through SWIM, the tower's TFDM record and the D-ATIS — a runway reads “Open” only with a complete NOTAM picture.

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip, flight category:VFRMVFRIFRLIFRNo report
061213Z01Z12Z

Over the last 23 h: wind 3→0 kt, ceiling unlimited → 25,000 ft.

77TN weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.

Loading…
Loading radar…

Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap

NOAA NEXRAD composite and lightning, updated about every five minutes; amber frames are HRRR model guidance, not observed radar. Not for navigation.

Pilot reports (PIREPs) within 100 NM of 77TN

Reported by pilots in flight over the past 6 hours, via aviationweather.gov.

PIREP1238Z (8:38 AM EDT) · 41 NM N of 77TN · 34,000 ft MSL · B38M
continuous light chop turbulence
Show raw report
BKW UA /OV AZQ140020/TM 1238/FL340/TP B38M/SK TOP 340/TB CONS LGT CHOP
BKW UAHeader: reporting station and UA: a routine pilot report.
OV AZQ140020Location: fix or navaid, optionally with a radial and distance in NM.
TM 1238Reported at 12:38 UTC.
FL340Altitude: 34,000 ft MSL.
TP B38MAircraft type reporting.
SK TOP 340Sky condition: cloud bases and tops in hundreds of feet MSL.
TB CONS LGT CHOPTurbulence: continuous light chop.
PIREP1146Z (7:46 AM EDT) · 25 NM W of 77TN · 31,000 ft MSL · A321
continuous light chop turbulence
Show raw report
CRW UA /OV AZQ180050/TM 1146/FL310/TP A321/TB CONS LGT CHOP
CRW UAHeader: reporting station and UA: a routine pilot report.
OV AZQ180050Location: fix or navaid, optionally with a radial and distance in NM.
TM 1146Reported at 11:46 UTC.
FL310Altitude: 31,000 ft MSL.
TP A321Aircraft type reporting.
TB CONS LGT CHOPTurbulence: continuous light chop.
PIREP1132Z (7:32 AM EDT) · 92 NM S of 77TN · 30,000 ft MSL · B737
Show raw report
SPA UA /OV SPA270012/TM 1132/FL300/TP B737/TB NEG CHOP /RM ZTLFD-50
SPA UAHeader: reporting station and UA: a routine pilot report.
OV SPA270012Location: fix or navaid, optionally with a radial and distance in NM.
TM 1132Reported at 11:32 UTC.
FL300Altitude: 30,000 ft MSL.
TP B737Aircraft type reporting.
TB NEG CHOPTurbulence: none reported chop.
RM ZTLFD-50Remarks.
PIREP1131Z (7:31 AM EDT) · 27 NM E of 77TN · 38,000 ft MSL · B737
occasional light chop turbulence
Show raw report
TRI UA /OV HMV/TM 1131/FL380/TP B737/TB OCNL LGT CHOP /RM ZTLFD-15
TRI UAHeader: reporting station and UA: a routine pilot report.
OV HMVLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1131Reported at 11:31 UTC.
FL380Altitude: 38,000 ft MSL.
TP B737Aircraft type reporting.
TB OCNL LGT CHOPTurbulence: occasional light chop.
RM ZTLFD-15Remarks.
PIREP1129Z (7:29 AM EDT) · 96 NM SE of 77TN · 30,000 ft MSL · B739
occasional light chop turbulence
Show raw report
SPA UA /OV SPA/TM 1129/FL300/TP B739/TB OCNL LGT CHOP /IC NEG/RM ZTLFD-32
SPA UAHeader: reporting station and UA: a routine pilot report.
OV SPALocation: fix or navaid, optionally with a radial and distance in NM.
TM 1129Reported at 11:29 UTC.
FL300Altitude: 30,000 ft MSL.
TP B739Aircraft type reporting.
TB OCNL LGT CHOPTurbulence: occasional light chop.
IC NEGIcing: none reported.
RM ZTLFD-32Remarks.
PIREP1120Z (7:20 AM EDT) · 47 NM N of 77TN · 21,000 ft MSL · UAL237
Show raw report
ARP UAL237 3715N 08301W 1120 F210 253/062KT TB MOD CHOP IC
ARP UAL237 3715N 08301W 1120…Header: reporting station and UA: a routine pilot report.
PIREP1056Z (6:56 AM EDT) · 62 NM W of 77TN · 20,000 ft MSL · B739
continuous light chop turbulence
Show raw report
TYS UA /OV VXV360020/TM 1056/FL200/TP B739/TB CONS LGT CHOP /RM ZTLFD-41
TYS UAHeader: reporting station and UA: a routine pilot report.
OV VXV360020Location: fix or navaid, optionally with a radial and distance in NM.
TM 1056Reported at 10:56 UTC.
FL200Altitude: 20,000 ft MSL.
TP B739Aircraft type reporting.
TB CONS LGT CHOPTurbulence: continuous light chop.
RM ZTLFD-41Remarks.
PIREP1049Z (6:49 AM EDT) · 72 NM SW of 77TN · 31,000 ft MSL · E145
Show raw report
TYS UA /OV VXV310008/TM 1049/FL310/TP E145/TB NEG /RM ZTLFD-37
TYS UAHeader: reporting station and UA: a routine pilot report.
OV VXV310008Location: fix or navaid, optionally with a radial and distance in NM.
TM 1049Reported at 10:49 UTC.
FL310Altitude: 31,000 ft MSL.
TP E145Aircraft type reporting.
TB NEGTurbulence: none reported.
RM ZTLFD-37Remarks.

⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.

Recent aviation weather trends at 77TN

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KTRI reported mostly VFR across 24 observations, with 0 flight-category changes. The lowest ceiling was 25,000 ft. Wind most often came from the E.

Last 24 hours
VFR 100%
Wind avg/max: 1/5 kt
Max gust: -
Lowest ceiling: 25,000 ft
Lowest vis: -
Prevailing wind: E
Category changes: 0
Last 7 days
VFR 98%MVFR 1%LIFR 1%
Wind avg/max: 1/7 kt
Max gust: -
Lowest ceiling: 100 ft
Lowest vis: 0.25 sm
Prevailing wind: N
Category changes: 3

Most recent change: MVFR → VFR

Wind-favored runway - past 30 days

Share of hours each runway had the most headwind. From wind reports, not ATC assignments.

17
56%
35
44%

TAF | Terminal Aerodrome Forecast

Issued 1128Z (7:28 AM EDT)

TAF KTRI 281128Z 2812/2912 VRB03KT P6SM BKN250

New to TAFs? How to read one →

Get 77TN weather alerts in Telegram

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No live weather from 77TN

Live crosswind meter

77TN has no weather feed online, so the wind comes from KTRI, 13 nm away.

N1735wind calm / variable

Wind is calm or variable. Either end works.

Have a weather station at 77TN? Help us make your field's weather available to every pilot, free. Add your field's wx station →

Turf · 1,500 ft. Headings from FAA runway data. Not for navigation.

Field aerial

North up

Aerial photo of Darnell's Field (77TN)
N ↑

Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit

Airport info

From the FAA airport record (cycle 2026-10-01) and OurAirports.

Services

Attended
Uantndd all day
Control tower
None
Wind indicator
Unlighted

Airport

Type
General aviation airport
FAA LID
77TN
City
Church Hill
State
Tennessee
Country
United States
Elevation
1,150 ft
Coordinates
36.5092, -82.6817
Runways
1 physical runway · 2 runway ends
Longest runway
1,500 ft
Weather reporting
Nearest station KTRI
TAF
Nearest KTRI
Time zone
America/New_York
Sunset in
9h 23m

Run a flight school, FBO, or club here? Embed 77TN's live status on your website, free →

Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

VFRMVFRIFRLIFRNo report

RC flying fields nearby

AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.

All RC flying fields →

See all Tennessee airports →

Pilot PIREPs for Darnell's Field (77TN)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Darnell's Field, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.

⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.

No Pilot PIREPs have been submitted for 77TN yet. Recently flew here? Help the next pilot by leaving a quick airport note.

Pilot PIREPs are community pilot notes for situational awareness only, not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.

⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.

Spotted incorrect airport info? ✏️ Suggest an edit

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