KBTM
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KBTM — Bert Mooney Airport

Bert Mooney Airport

Non-ToweredButte, MT • 5,550' MSL

KBTM WeatherLive METAR & TAF

Wind Component

KBTM Runways2 runways

KBTM has 2 runways. The longest is 15/33 at 9,000 ft × 150 ft (asphalt).

15/33Lighted · Right traffic 159,000 ft × 150 ftAsphalt
12/30Lighted5,100 ft × 75 ftAsphalt

FAA NASR data, cycle 2026-09-03

KBTM Field Data

KBTM field elevation is 5,550 ft MSL. The standard traffic pattern altitude at KBTM is 6,550 ft MSL (1,000 ft AGL). Fuel available at KBTM: 100 octane, 100LL, Jet A.

Field elevation5,550 ft MSL
Pattern altitude6,550 ft MSL1,000 ft AGL · standard
Fuel100 octane, 100LL, Jet AAvailability — call for price
Control towerNon-towered

FAA NASR data, cycle 2026-09-03

KBTM Frequencies

CTAF 123.0 MHz — KBTM is non-towered; self-announce position and intentions on CTAF.

ASOS135.175
CTAF123.0
UNICOM123.0
Radio122.2
CNTR132.4

Fly to KBTM

Check KBTM against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

Frequently Asked About KBTM

Is KBTM (Bert Mooney Airport) a towered airport?

No, KBTM is a non-towered airport. The CTAF frequency is 123.0 MHz.

What is the ASOS frequency for KBTM?

The ASOS frequency at KBTM (Bert Mooney Airport) is 135.175 MHz.

How long is the runway at KBTM?

KBTM has 2 runways (15/33, 12/30). The longest runway is 9,000 feet.

Which runway is longest at KBTM?

Runway 15/33 is the longest at KBTM — 9,000 ft × 150 ft, asphalt.

What is the traffic pattern altitude at KBTM?

KBTM uses the standard traffic pattern altitude of 1,000 feet AGL — about 6,550 feet MSL at a field elevation of 5,550 feet.

Does KBTM have fuel?

Yes. KBTM (Bert Mooney Airport) has 100 octane, 100LL, Jet A available. Call the field for hours, self-serve availability and price.

What is the elevation of KBTM?

KBTM (Bert Mooney Airport) has a field elevation of 5,550 feet MSL.

Where is KBTM located?

KBTM (Bert Mooney Airport) is located in Butte, MT.