Mobridge, South Dakota
KMBG Mobridge Muni
Mobridge Muni (KMBG) is a non-towered, public-use airport in Mobridge, South Dakota, at 1,716.1 ft MSL. It has 2 runways: 12/30 (4,410 by 75 ft, asphalt), 17/35 (2,387 by 250 ft, turf). CTAF 122.8.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- ICAO KMBG, FAA MBG
- Location
- Mobridge, South Dakota (Walworth County). 1 NM NE of the city center
- Elevation
- 1,716.1 ft MSL
- Position
- 45.5463° N, 100.4063° W
- Control tower
- No, non-towered
- Sectional chart
- Twin Cities
- Magnetic variation
- 9° E (1990)
- Fuel
- 100LL, Jet A, Mogas
- Ownership
- Publicly owned, open to the public
- Attendance
- MON-FRI 0900-1800; SAT ON CALL 0900-1800 FBO CLSD SUN
2 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 12/30 | 4,410 × 75 ft | Asphalt, good condition | Medium intensity |
| 17/35 | 2,387 × 250 ft | Turf, good condition | Not listed |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 12 | Left traffic | 2-light PAPI, left | None listed | None listed | Not listed |
| 30 | Left traffic | 2-light PAPI, right | None listed | None listed | Not listed |
| 17 | Left traffic | None listed | None listed | None listed | Not listed |
| 35 | Left traffic | None listed | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.8
- Actvt Papi Rwy 12 & 30; Mirl Rwy 12/30 - Ctaf.
- UNICOM
- 122.8
Weather station
- ASOS MBG
- 121.425
Before you go
Brief KMBG in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Mobridge Muni, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.