Big Flat Airport
Daylight today(Jul 18, 2026, local time)
About 14h 41m 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 Big Flat Airport
Big Flat Airport is a small airport in Whitethorn, United States. It observes America/Los Angeles local time. The nearest airport is Miller Flat Airport (US-4021), about 0.8 nm to the ese.
Summary generated from this airport’s structured data — reference only.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (0)
No runway data recorded for this airport.
Nearby airports
Great-circle distance and true bearing from Big Flat Airport.
Frequently asked questions
Where is Big Flat Airport located?
Big Flat Airport is small airport located in Whitethorn, United States.
What time zone is Big Flat Airport in?
Big Flat Airport is in the America/Los Angeles time zone (UTC-07:00).
What is the magnetic variation at Big Flat Airport?
The magnetic variation (declination) at Big Flat Airport is approximately 13.6° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Big Flat Airport?
The nearest airport to Big Flat Airport is Miller Flat Airport (US-4021), about 0.8 nm to the ese, followed by Shelter Cove Airport and Mann Ranch Airport.
Is the information on this page suitable for flight planning?
No. Big Flat Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.