Airport information
- FAA LID
- 99MT
- Coordinates
- 46.0975, -114.1780
- Elevation
- 3,750 ft MSL
- Magnetic variation
- 16E
- Sectional chart
- GREAT FALLS
- Airport use
- Private
- Control tower
- Yes
- ARTCC
- SALT LAKE CITY (ZLC)
- Flight service (FSS)
- GREAT FALLS
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 2002/05
- Distance from city
- 10 S
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (MDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:06 AM | 11:06Z |
| Sunrise | 05:45 AM | 11:45Z |
| Sunset | 09:31 PM | 03:31Z |
| Evening civil twilight Loggable night begins | 10:10 PM | 04:10Z |
Loggable night (§1.1)
10:10 PM → 05:06 AM
Night currency (§61.57)
10:31 PM → 04:45 AM
Plan a flight from 99MT
Runway 18/36
1,600 ft × 50 ft · Turf 18
- Heading
- n/a
- Traffic pattern
- Left
36
- Heading
- 299° mag · 315° true
- Traffic pattern
- Left
- Displaced threshold
- 400 ft
No published frequencies or nearby navaids for 99MT.
VFR sectional
No published instrument procedures or Chart Supplement for 99MT. VFR sectional link above.
Ownership & management
Owner
CARL FOX
150 SINOPAH, HAMILTON, MT
406-821 3762
Manager
CARL FOX
150 SINOPAH, HAMILTON, MT
406-821-3762
Remarks FAA
- FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
- OTH CTC RANDALL BLACKWOOD 760-574-7540.
- AND KEVIN FOX.
Nearby airports
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 99MT in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.