A L Mangham Jr. Regional Airport
Daylight today(Sep 1, 2026, local time)
About 12h 49m 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 A L Mangham Jr. Regional Airport
A L Mangham Jr. Regional Airport is a small airport in Nacogdoches, United States (ICAO KOCH, IATA OCH). It sits at an elevation of 355 ft (108 m) and has 2 runways, the longest 5,000 ft / 1,524 m. It observes America/Chicago local time. The nearest airport is Flying H Air Ranch Airport (62XA), about 8 nm to the se.
Summary generated from this airport’s structured data — reference only.
Live weather
KOCHNOTAMs
KOCHReference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.
NOTAM data via the FAA NOTAM system.
Live 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.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (2)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 18 / 36 | 5,000 ft / 1,524 m | 75 ft | Asp | Lighted | Open |
| 15 / 33 | 3,610 ft / 1,100 m | 75 ft | Asp | Lighted | Closed |
Radio frequencies (3)
| Type | Description | Frequency |
|---|---|---|
| AWOS | AWOS 3 | 135.625 MHz |
| CNTR | HOUSTON CNTR APP/DEP | 134.800 MHz |
| UNIC | CTAF/UNICOM | 123.000 MHz |
Instrument procedures & charts
Instrument approaches (3)
Takeoff & alternate minimums (2)
Showing 5 of 5 FAA procedures on this overview. Always fly the current, official chart. Full charts page.
Nearby airports
Great-circle distance and true bearing from A L Mangham Jr. Regional Airport.
Frequently asked questions
What is the ICAO code for A L Mangham Jr. Regional Airport?
The ICAO code for A L Mangham Jr. Regional Airport is KOCH, and its IATA code is OCH.
Where is A L Mangham Jr. Regional Airport located?
A L Mangham Jr. Regional Airport is small airport located in Nacogdoches, United States, at an elevation of 355 ft (108 m).
How many runways does A L Mangham Jr. Regional Airport have?
A L Mangham Jr. Regional Airport has 2 runways, the longest being 5,000 ft / 1,524 m.
What time zone is A L Mangham Jr. Regional Airport in?
A L Mangham Jr. Regional Airport is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at A L Mangham Jr. Regional Airport?
The magnetic variation (declination) at A L Mangham Jr. Regional Airport is approximately 1.3° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near A L Mangham Jr. Regional Airport?
The nearest airport to A L Mangham Jr. Regional Airport is Flying H Air Ranch Airport (62XA), about 8 nm to the se, followed by Gravco Airport and Taylor Ranch Airport.
Is the information on this page suitable for flight planning?
No. A L Mangham Jr. Regional Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.