Bridger Municipal
6S1 · Bridger, MT · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-18 · night begins 07:51 PM
| Event | Local (MDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:28 AM | 12:28Z |
| Sunrise | 06:58 AM | 12:58Z |
| Sunset | 07:21 PM | 01:21Z |
| Evening civil twilight Loggable night begins | 07:51 PM | 01:51Z |
Plan a flight from 6S1
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 16LEFT traffic
- Heading
- 160° mag · 175° true
- Dimensions
- 3,400 × 42 ft
- TPA
- 4,700 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- Displaced thr
- 120 ft
- CTAF
- 122.9
Enter the left downwind (heading 340°) on the 45° at 4,700 ft MSL (≈1,000 AGL).
More details — RWY 16
- Markings
- basic
- Approach obstacle
- Tree, 30 ft, 262 ft from threshold, 96 ft L of centerline — 2:1 slope to clear · penetrates the 20:1 visual approach surface
Pattern side + displaced threshold: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 16/34 | 3,400 ft |
Prefer one flat page? Full runway details for 6S1 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 6S1 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
BIL 114.50
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| BIL · Billings | VORTAC | 114.50 · 92X | High | r188° / 33.5 NM |
Prefer one flat list? All 6S1 frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- 6S1
- Coordinates
- 45.2916, -108.9257
- Elevation
- 3,720 ft MSL
- Magnetic variation
- 15E
- Sectional chart
- BILLINGS
- Airport use
- Public
- Control tower
- No
- ARTCC
- SALT LAKE CITY (ZLC)
- Flight service (FSS)
- GREAT FALLS · 122.3 · 1-800-WX-BRIEF
- NOTAM facility
- GTF
- Attendance
- UNATNDD
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1947/02
- Distance from city
- 0 W
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- ACTVT LIRL RY 16/34, PAPI RY 34 - CTAF. on 122.9 — Chart Supplement ↗
Runway lighting aids — 34: 2-light PAPI (left).
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management 2 contacts
Remarks FAA · 10 notes
General
- DEER AND WATERFOWL ON AND INVOF ARPT.
- FOR CD CTC BILLINGS APCH AT 406-255-2798
Runways
- RWY 16 THR RELOCATED 120 FT FOR NGT OPS ONLY NOT MARKED.
- RWY 34 DTHR MKD BY NRS; 2880 FT AVBL FOR NIGHT OPR.
Lighting
- ACTVT LIRL RY 16/34, PAPI RY 34 - CTAF.
- LIRL NSTD. WEST SIDE 57 FT FROM PAVEMENT EDGE; EAST SIDE 47 FT FROM PAVEMENT EDGE. EACH THR HAS 4 LGTS TOTAL.
Obstructions
- RWY 16 +4 FT FENCE 140 FT FM END OF RWY, +15 FT ROAD 161 FT FM END OF RWY, ALL XNG RWY CNTRLN PERPENDICULAR. 9 FT SIGN 100 L CNTRLN 142 FT FM END OF RWY.
- RWY 34 +4FT FENCE 65 FT L & PARL TO RWY; SIGN 66 FT L & 65 FT FM END OF RWY; +60 FT POLES IN TRANS SURF W SIDE OF RWY 34 THLD. RWY 34 3% UPHILL GRADE.
- ACPH RATIO 50:1 FM DSPLCD THLD.
Contact
- CELL # 406-698-3505
Nearby airports
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Also nearby: 16MT Bangart Field (private) (11 NM) · 49MT Firebuster (private) (21 NM) · 50MT Fly Wm (private) (21 NM) · 0MT5 Cottonwood (private) (21 NM) · 96MT Powers Propair Service (private) (24 NM)
About 6S1
Bridger Municipal (6S1) is an airport in Bridger, MT, at 3,720 ft MSL. It has 1 runway, the longest 3,400 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 6S1, refreshed from the Aviation Weather Center and FAA NASR.
Does 6S1 have a control tower?
No. Bridger Municipal is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 6S1?
Bridger Municipal has 1 runway; the longest is 3,400 ft. See the Runways section for headings, surface, and lighting.
Where is 6S1?
Bridger Municipal is in Bridger, MT, at an elevation of 3,720 ft MSL. Coordinates: 45.2916, -108.9257.
More about 6S1
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 6S1 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.
Something here wrong or out of date? Report a data problem.