40 Acre Airstrip
Daylight today(Jul 20, 2026, local time)
About 15h 9m 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 40 Acre Airstrip
40 Acre Airstrip is a small airport in Salmon, United States. It sits at an elevation of 4,303 ft (1,312 m). It observes America/Denver local time. The nearest airport is Lemhi County Airport (SMN), about 4 nm to the wsw.
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 40 Acre Airstrip.
Frequently asked questions
Where is 40 Acre Airstrip located?
40 Acre Airstrip is small airport located in Salmon, United States, at an elevation of 4,303 ft (1,312 m).
What time zone is 40 Acre Airstrip in?
40 Acre Airstrip is in the America/Denver time zone (UTC-06:00).
What is the magnetic variation at 40 Acre Airstrip?
The magnetic variation (declination) at 40 Acre Airstrip is approximately 12.2° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near 40 Acre Airstrip?
The nearest airport to 40 Acre Airstrip is Lemhi County Airport (SMN), about 4 nm to the wsw, followed by Flying Coyote Ranch Airport and Lindberg Private Airport.
Is the information on this page suitable for flight planning?
No. 40 Acre Airstrip data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.