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The Pilots Desk
Small airport

Willow Airport

ICAO 3MT9🇺🇸 Philipsburg
Coordinates
46.4716°N, 113.4925°W
Elevation
5,536 ft (1,687 m)
Type
Small airport
Region
US-MT
Time zone
Denver(UTC-06:00)
Magnetic variation
12.3° E

Daylight today(Jul 21, 2026, local time)

Civil dawn
05:26
Sunrise
06:03
Sunset
21:19
Civil dusk
21:56

About 15h 16m 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 Willow Airport

Willow Airport is a small airport in Philipsburg, United States. It sits at an elevation of 5,536 ft (1,687 m) and has 1 runway, the longest 960 ft / 293 m. It observes America/Denver local time. The nearest airport is Bobcat Field (1MT6), about 6.9 nm to the s.

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 (1)

RunwayLengthWidthSurfaceLightingStatus
16 / 34960 ft / 293 m40 ftTurfUnlitOpen

Nearby airports

Great-circle distance and true bearing from Willow Airport.

Live tracking (FR24) Open in Maps
🇺🇸 More airports in United States📘 Flying in the United States: a pilot's guide

Frequently asked questions

Where is Willow Airport located?

Willow Airport is small airport located in Philipsburg, United States, at an elevation of 5,536 ft (1,687 m).

How many runways does Willow Airport have?

Willow Airport has 1 runway, the longest being 960 ft / 293 m.

What time zone is Willow Airport in?

Willow Airport is in the America/Denver time zone (UTC-06:00).

What is the magnetic variation at Willow Airport?

The magnetic variation (declination) at Willow Airport is approximately 12.3° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Willow Airport?

The nearest airport to Willow Airport is Bobcat Field (1MT6), about 6.9 nm to the s, followed by Squaw Rock Airstrip and Wildcat Field.

Is the information on this page suitable for flight planning?

No. Willow Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.