SearchSmall airport
The Peninsula Airport
Shell Knob, Missouri, United States
- IATA
- None
- ICAO
- None
- FAA
- 21MU
- GPS
- 21MU
- Local time
- --:--
- Elevation
- 309 m (1,015 ft)
- Longest runway
- 853 m (2,800 ft)
- Runways
- 1
The Peninsula Airport is a small airport in Shell Knob, Missouri, United States. It has no IATA or ICAO code; its identifier is 21MU. Its longest runway is 853 m (2,800 ft).
Location
- Type
- Small airport
- Serves
- Shell Knob
- Region
- Missouri
- Country
- United States
- Coordinates
- 36°33′54″N 93°30′35″W
36.56490, -93.50960 · Map - Elevation
- 309 m (1,015 ft)
- Time zone
- America/Chicago
Runways
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 18/36 | 853 m (2,800 ft) | 18 m (60 ft) | TURF-G | No |
Navigation Aids within 60 km 4
| Ident | Name | Type | Frequency | Distance |
|---|---|---|---|---|
| PLK | Point Lookout | NDB | 204 kHz | 26 km |
| HRO | Harrison | VOR-DME | 112.50 MHz | 38 km |
| RO | Rogrs | NDB | 263 kHz | 51 km |
| HR | Bakky | NDB | 395 kHz | 52 km |
Data last refreshed 28 September 2026. Not for navigation. About the data.