Bair Airport

MT33 · Ulm, MT · 3,340 ft elevation

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: MT33
Coordinates: 47.4094, -111.4870
Elevation: 3,340 ft MSL

Detailed FAA facility data isn't available for this airport.

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-21

Event	Local (MDT)	UTC
Morning civil twilight Loggable night ends	04:48 AM	10:48Z
Sunrise	05:29 AM	11:29Z
Sunset	09:26 PM	03:26Z
Evening civil twilight Loggable night begins	10:07 PM	04:07Z

Loggable night (§1.1)

10:07 PM → 04:48 AM

Night currency (§61.57)

10:26 PM → 04:29 AM

Plan a flight from MT33

Destination (ICAO)

TAS (kt)Burn (gph)Reserve (hr)Wind from (°)Wind (kt)

Traffic pattern

Landing runway

LEFT traffic

Landing: Rwy 04
Pattern: left (turns left)
TPA: 4,300 ft MSL (≈1,000 AGL)

Enter the left downwind for Rwy 04 at 4,300 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).

Runway 04/22

2,000 ft × 40 ft · TURF

Heading: n/a

Heading: n/a

Headings shown are true (magnetic variation unavailable).

Will it fit? Your aircraft's required runway length (from the POH) — checked against every runway here

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Runway	Length	Your margin
04/22	2,000 ft

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
GTF · Great Falls	VORTAC	115.10	r215° / 3.9 NM
GFA · Malmstrom	TACAN	115.80	r228° / 13.6 NM

VFR sectional

Open MT33 on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for MT33. VFR sectional link above.

No published services or facility detail for MT33.

Nearby airports

MT76 · Smith Farms AirportPrivate (1 NM)KGTF · Great Falls International Airport (6 NM)31MT · Reverse 5 Bar M AirportPrivate (13 NM)1MT7 · Prill FieldPrivate (13 NM)MT49 · Horner FieldPrivate (14 NM)5U5 · Fairfield Airport (24 NM)

Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open MT33 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.

About MT33

Bair Airport (MT33) is an airport in Ulm, MT, at 3,340 ft MSL. It has 1 runway, the longest 2,000 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for MT33, refreshed from the Aviation Weather Center and FAA NASR.

What is the longest runway at MT33?

Bair Airport has 1 runway; the longest is 2,000 ft. See the Runways tab for headings, surface, and lighting.

Where is MT33?

Bair Airport is in Ulm, MT, at an elevation of 3,340 ft MSL. Coordinates: 47.4094, -111.4870.

Fly out of MT33 often?

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