Marion County Airport - Brown Field
Daylight today(Jul 17, 2026, local time)
About 14h 15m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Marion County Airport - Brown Field
Marion County Airport, also known as Brown Field, is a county-owned, public-use airport located four nautical miles southeast of the central business district of Jasper, a town in Marion County, Tennessee, United States.
Summary from Wikipedia licensed under CC BY-SA.
Live weather
KAPTLive departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 04 / 22 | 3,498 ft / 1,066 m | 75 ft | Asp | Lighted | Open |
Radio frequencies (2)
| Type | Description | Frequency |
|---|---|---|
| A/D | CHATTANOOGA APP/DEP | 119.200 MHz |
| UNIC | CTAF/UNICOM | 122.800 MHz |
Instrument procedures & charts
Instrument approaches (1)
Takeoff & alternate minimums (1)
Charts published by the FAA (public domain) and updated each 28-day cycle. Always fly the current, official chart. Full charts page.
Nearby airports
Great-circle distance and true bearing from Marion County Airport - Brown Field.
Frequently asked questions
What is the ICAO code for Marion County Airport - Brown Field?
The ICAO code for Marion County Airport - Brown Field is KAPT, and its IATA code is APT.
Where is Marion County Airport - Brown Field located?
Marion County Airport - Brown Field is small airport located in Jasper, United States, at an elevation of 641 ft (195 m).
How many runways does Marion County Airport - Brown Field have?
Marion County Airport - Brown Field has 1 runway, the longest being 3,498 ft / 1,066 m.
What time zone is Marion County Airport - Brown Field in?
Marion County Airport - Brown Field is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at Marion County Airport - Brown Field?
The magnetic variation (declination) at Marion County Airport - Brown Field is approximately 4.9° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Marion County Airport - Brown Field?
The nearest airport to Marion County Airport - Brown Field is Indian Hill Farm Airport (TN50), about 5.3 nm to the sw, followed by Lookout Mountain Airport and Warren Field.
Is the information on this page suitable for flight planning?
No. Marion County Airport - Brown Field data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.