Airport information
- FAA LID
- S27
- Coordinates
- 48.1786, -114.3040
- Elevation
- 2,932 ft MSL
- Magnetic variation
- 19E
- Sectional chart
- GREAT FALLS
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- SALT LAKE CITY (ZLC)
- Flight service (FSS)
- GREAT FALLS
- NOTAM facility
- GTF
- Attendance
- MON-SAT 0800-1700
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1940/04
- Distance from city
- 1 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 | 04:55 AM | 10:55Z |
| Sunrise | 05:36 AM | 11:36Z |
| Sunset | 09:41 PM | 03:41Z |
| Evening civil twilight Loggable night begins | 10:23 PM | 04:23Z |
Loggable night (§1.1)
10:23 PM → 04:55 AM
Night currency (§61.57)
10:41 PM → 04:36 AM
Plan a flight from S27
Runway 13/31
3,600 ft × 60 ft · Asphalt (Fair) 13
- Heading
- 126° mag · 145° true
- Markings
- basic
- Traffic pattern
- Left
- Displaced threshold
- 450 ft
31
- Heading
- 303° mag · 322° true
- Markings
- basic
- Traffic pattern
- Left
- Displaced threshold
- 155 ft
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| RDO | 122.5 | GREAT FALLS RDO |
| UNIC | 122.8 | CTAF/UNICOM |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| FCA · Kalispell | VOR-DME | 113.20 | r229° / 5.5 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, Jet A
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Avionics, Charter, Glider, Instruction, Parachute ops, Rental, Survey, Towing
Ownership & management
Owner
CITY OF KALISPELL
CITY HALL, PO BOX 1997, KALISPELL, MT
406-758-7703
Manager
JOHN PAUL NOYES
1880 HIGHWAY 93 SOUTH, KALISPELL, MT
406-755-0000
Remarks FAA
- EXISTED PRIOR TO 1959.
- ULTRALIGHTS, PAJA & BLN ACT ON & INVOF ARPT.
- 400 FT UNLGTD TWR 3 MI E.
- ACTVT LIRL RWY 13/31 - CTAF
- 406-531-1594
- 48 FT TREE 150 FT FM END OF RWY 120 FT L OF CNTRLN.
- UNLGTD.
- LGTD THR RELOCATED FOR NIGHT OPS; 3445 FT OF RWY 13/31 LGTD AT NIGHT.
- TWO 80 FT POLES 1400 FT FM RWY END 150 FT R & 520 FT R OF CNTRLN; TWO 80 FT POLES 1650 FT FM RWY END 15 FT R & 385 FT R OF CNTRLN; 15:1 APCH SLOPE.
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 S27 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.