Tullahoma Regional Airport William Northern Field

THA · KTHA · Tullahoma, TN · Non-towered · Print kneeboard

Elevation

1,084 ft MSL

Longest runway

5,501 ft 06/24

Runways

Mag var

AWOS 128.325 CTAF 123.0

Nearby now

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Weather

METAR observed

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TAF forecast

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Sun & FAA night2026-08-04 · night begins 08:14 PM

Event	Local (CDT)	UTC
Morning civil twilight Loggable night ends	05:28 AM	10:28Z
Sunrise	05:56 AM	10:56Z
Sunset	07:46 PM	00:46Z
Evening civil twilight Loggable night begins	08:14 PM	01:14Z

Loggable night (§1.1)

08:14 PM → 05:28 AM

Night currency (§61.57)

08:46 PM → 04:56 AM

Plan a flight from KTHA

Destination

TAS (kt)Burn (gph)Reserve (hr)Cruise (ft)Max alt (ft)Wind from (°)Wind (kt)

Past 24 hours category · wind · ceiling · visibility trends

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Winds aloft NOAA forecast · 3,000 to 53,000 ft

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Advisories

NOTAMs

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Pilot reports

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Airspace hazards

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Runways

RWY 18LEFT traffic

Heading: 183° mag · 180° true
Dimensions: 4,205 × 100 ft
TPA: 2,100 ft MSL (≈1,000 AGL) · standard
Surface: ASPH-CONC
Lights: 2-light PAPI (left) (2.95°)
CTAF: 123.0

Enter the left downwind (heading 003°) on the 45° at 2,100 ft MSL (≈1,000 AGL).

More details — RWY 18

Threshold elev: 1,079 ft
Markings: nonprecision
Approach obstacle: Tree, 80 ft, 1,555 ft from threshold, 385 ft R of centerline — 16:1 slope to clear · penetrates the 20:1 visual approach surface
Threshold crossing height: 34 ft
TDZ elevation: 1,082 ft
End lights: REIL

Condition: Fair. Edge lights: Med. Weight bearing: Single wheel 37k.

Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates

Will it fit? Your aircraft's required runway length (from the POH) — checked against every runway here

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Runway	Length	Your margin
06/24	5,501 ft
09/27	3,130 ft
18/36	4,205 ft

Prefer one flat page? Full runway details for KTHA → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KTHA kneeboard →

Comms & NavAids

Communication frequencies

Before taxi

ASOS/AWOS

128.325

Taxi & takeoff

CTAF

123.0

UNICOM

123.0

Also

Flight service

128.15 LOW

By procedure & sector (1 frequencies)

Frequency	Used by
323.125	SHELBYVILLE RCAG (LOW)

Source: FAA NASR (current 28-day cycle).

Nearby navigation aids

SYI 113.55 · RQZ 112.20

NavAid	Type	Freq · ch	Range	Radial / Dist magnetic
SYI · Shelbyville	VOR/DME	113.55 · 82Y	Low	r140° / 14.4 NM
RQZ · Rocket	VORTAC	112.20 · 59X	Low	r026° / 39.8 NM

Prefer one flat list? All KTHA frequencies →

Charts & procedures

Lowest minimums here: RNAV (GPS) with vertical guidance · VFR sectional →

Airport info

From the field

Do you run KTHA, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.

Airport information

ICAO / IATA: KTHA / THA
Coordinates: 35.3801, -86.2464
Elevation: 1,084 ft MSL
Magnetic variation: 3W
Sectional chart: ATLANTA
Airport use: Public
Control tower: No
Weather station: AWOS-3 · 128.325 · ☎ 931-454-2052
ARTCC: MEMPHIS (ZME)
Flight service (FSS): NASHVILLE · 122.2 · 1-800-WX-BRIEF
NOTAM facility: BNA
Attendance: ALL 0800-1800
Beacon: white-green (SS-SR)
Segmented circle: Yes
Wind indicator: yes
Activated: 1942/10
Distance from city: 2 NW

Activity & hazards NASR

Parachute jumping — to 10,000 ft MSL · SR-SS, PRIMARILY WEEKENDS WITH OCCSNL NGT JUMPS

Night operations

Airport lighting: SEE RMK
Rotating beacon: white-green · SS-SR
Pilot-controlled lighting: ACTVT ODALS RWY 06; PAPI RWY 18 & 36; MIRL RWY 18/36 - CTAF. MIRL RWY 06/24 PRESET TO LOW INTST; INCR INTST - CTAF. on 123.0 — Chart Supplement ↗

Runway lighting aids — 06: 2-light PAPI (left) + ODALS · 24: 2-light PAPI (left) · 18: 2-light PAPI (left) · 36: 2-light PAPI (left).

FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.

Services fuel · repairs · oxygen · attendance

Fuel available: 100, Jet A
Airframe service: MAJOR
Powerplant service: MAJOR
Parking: tiedowns, hangars
Other services: Air ambulance, Avionics, Charter, Glider, Instruction, Parachute ops, Rental, Towing

Ownership & management 2 contacts

Owner

CITY OF TULLAHOMA

BOX 1584, TULLAHOMA, TN

Manager

JON GLASS

P.O. BOX 1584, TULLAHOMA, TN

931-455-3884

Remarks FAA · 9 notes

General

PAJA, GLIDER OPS, GEESE & DEER ON & INVOF ARPT; PAJA LNDG ZONE E OF PAVED RWY 18/36 MIDFIELD.
FOR CD CTC MEMPHIS ARTCC AT 901-368-8453/8449.

Runways

FICON SOFT SFC WHEN WET.
26:1 TO DTHR.
26:1 TO DTHR.
FADED & PEELING.
FADED & PEELING.
UNUSBL BYD 7 DEGS LEFT AND RIGHT OF CNTRLN.

Lighting

ACTVT ODALS RWY 06; PAPI RWY 18 & 36; MIRL RWY 18/36 - CTAF. MIRL RWY 06/24 PRESET TO LOW INTST; INCR INTST - CTAF.

Embed KTHA weather on your site free widget for schools, clubs & FBOs

Live METAR, flight category, and favored runway for KTHA — paste this into your website's HTML. It updates automatically and stays free.

<iframe src="https://skyready.app/embed/airport?icao=KTHA" title="KTHA live weather — SkyReady" width="100%" height="300" style="border:1px solid #dce5f2;border-radius:12px;max-width:420px" loading="lazy"></iframe>
<p style="font:14px system-ui;margin:6px 0 0"><a href="https://skyready.app/airport/ktha">KTHA live weather &amp; runways by SkyReady</a></p>

More widgets — crosswind, E6B, density altitude — on the embed page.

Nearby airports

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Also nearby: 6TN4 The Aviation Valley Airport (private) (3 NM) · TN39 Amacher Strip (private) (4 NM) · KAYX Arnold Air Force Base (private) (8 NM) · TN67 Myers-Smith Airport (private) (10 NM) · 1TN7 Paynes Landing (private) (12 NM) · 52TN Disney Farm Airport (private) (14 NM)

About KTHA

Tullahoma Regional Airport William Northern Field (THA · KTHA) is an airport in Tullahoma, TN, at 1,084 ft MSL. It has 3 runways, the longest 5,501 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KTHA, refreshed from the Aviation Weather Center and FAA NASR.

Does KTHA have a control tower?

No. Tullahoma Regional Airport William Northern Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.

What is the longest runway at KTHA?

Tullahoma Regional Airport William Northern Field has 3 runways; the longest is 5,501 ft. See the Runways section for headings, surface, and lighting.

Where is KTHA?

Tullahoma Regional Airport William Northern Field is in Tullahoma, TN, at an elevation of 1,084 ft MSL. Coordinates: 35.3801, -86.2464.

Fly out of KTHA often?

Save KTHA as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.

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Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KTHA in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.