Koch Field
Daylight today(Sep 2, 2026, local time)
About 13h 1m 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 Koch Field
Koch Field is a small airport in Arriba, United States. It sits at an elevation of 5,180 ft (1,579 m). It observes America/Denver local time. The nearest airport is Flagler Aerial Spraying Inc Airport (CO00), about 8 nm to the e.
Summary generated from this airport’s structured data — reference only.
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 (0)
No runway data recorded for this airport.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | 262 ft | 5,262 ft | — |
| Obstacle | 262 ft | 5,256 ft | — |
| Obstacle | 262 ft | 5,253 ft | — |
| Obstacle | 262 ft | 5,210 ft | — |
| Obstacle | 262 ft | 5,253 ft | — |
| Obstacle | 262 ft | 5,230 ft | — |
| Obstacle | 262 ft | 5,246 ft | — |
| Obstacle | 262 ft | 5,190 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Koch Field.
Frequently asked questions
Where is Koch Field located?
Koch Field is small airport located in Arriba, United States, at an elevation of 5,180 ft (1,579 m).
What time zone is Koch Field in?
Koch Field is in the America/Denver time zone (UTC-06:00).
What is the magnetic variation at Koch Field?
The magnetic variation (declination) at Koch Field is approximately 6.5° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Koch Field?
The nearest airport to Koch Field is Flagler Aerial Spraying Inc Airport (CO00), about 8 nm to the e, followed by Limon Municipal Airport and Metrogro Farm Airport.
Is the information on this page suitable for flight planning?
No. Koch Field data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.