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The Pilots Desk
Small airport

Crazy Mountain Ranch Airport

ICAO US-4073🇺🇸 Clyde Park
Coordinates
45.8951°N, 110.4875°W
Elevation
5,495 ft (1,675 m)
Type
Small airport
Country
🇺🇸 United States
Region
US-MT
Time zone
Denver(UTC-06:00)
Magnetic variation
10.9° E

Daylight today(Sep 1, 2026, local time)

Civil dawn
06:13
Sunrise
06:44
Sunset
20:02
Civil dusk
20:33

About 13h 18m 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 Crazy Mountain Ranch Airport

Crazy Mountain Ranch Airport is a small airport in Clyde Park, United States. It sits at an elevation of 5,495 ft (1,675 m). It observes America/Denver local time. The nearest airport is Mission Field (LVM), about 11.9 nm to the s.

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.

Loading live traffic…

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.

Nearby airports

Mission FieldLVM
11.9 nm S (172°)
Wilsall Airport9U1
12.4 nm NW (318°)
Big Timber AirportK6S0
21.9 nm ESE (104°)
Trailcreek AirportUS-3407
25.3 nm SSW (201°)
Edsall FieldMT71
25.4 nm WSW (246°)
Higgins Brothers AirportUS-4077
25.6 nm NNW (331°)

Great-circle distance and true bearing from Crazy Mountain Ranch 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 Crazy Mountain Ranch Airport located?

Crazy Mountain Ranch Airport is small airport located in Clyde Park, United States, at an elevation of 5,495 ft (1,675 m).

What time zone is Crazy Mountain Ranch Airport in?

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

What is the magnetic variation at Crazy Mountain Ranch Airport?

The magnetic variation (declination) at Crazy Mountain Ranch Airport is approximately 10.9° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Crazy Mountain Ranch Airport?

The nearest airport to Crazy Mountain Ranch Airport is Mission Field (LVM), about 11.9 nm to the s, followed by Wilsall Airport and Big Timber Airport.

Is the information on this page suitable for flight planning?

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