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Woltermann Memorial Airport
6S3 · Columbus, MT · 3,575 ft elevation · var 15E · Towered
Airport information
- FAA LID
- 6S3
- Coordinates
- 45.6305, -109.2390
- Elevation
- 3,575 ft MSL
- Magnetic variation
- 15E
- 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-FRI 0800-1700
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- yes
- Activated
- 1940/04
- Distance from city
- 0 SE
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 | 04:49 AM | 10:49Z |
| Sunrise | 05:27 AM | 11:27Z |
| Sunset | 09:10 PM | 03:10Z |
| Evening civil twilight Loggable night begins | 09:48 PM | 03:48Z |
Loggable night (§1.1)
09:48 PM → 04:49 AM
Night currency (§61.57)
10:10 PM → 04:27 AM
Plan a flight from 6S3
Runway 10/28
3,800 ft × 75 ft · Asphalt (Good) 10
- Heading
- 097° mag · 112° true
- Markings
- basic
- VGSI
- 2-light PAPI (left) (3°)
- Traffic pattern
- Left
28
- Heading
- 277° mag · 292° true
- Markings
- basic
- VGSI
- 2-light PAPI (left) (3°)
- Traffic pattern
- Left
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| UNIC | 122.8 | CTAF/UNICOM |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| BIL · Billings | VORTAC | 114.50 | r234° / 27.9 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns
- Other services
- Agricultural, Instruction
Ownership & management
Owner
CITY OF COLUMBUS & STILLWATER CTY
PO BOX 970, COLUMBUS, MT
406-322-8010
Manager
HARDIN GRAHAM
1853 E. 1ST AVE. SO., COLUMBUS, MT
406-780-0034
Remarks FAA
- REPAIR SVC ATTENDED WEEKDAYS 0800-1700 LCL.
- MIGRATORY WATERFOWL ON & INVOF ARPT.
- FOR CD CTC BILLINGS APCH AT 406-255-2798
- ACTVT PAPI RWY 10 & 28; MIRL RWY 10/28 - CTAF.
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 6S3 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.