Open mapK3W8 Eureka Municipal Airport
Eureka, South Dakota, United States
Not for navigation. Data: OurAirports (public domain); FAA NASR (US Government public domain), updated Nov 8, 2026.
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Airport facts
- Ident
- K3W8
- FAA LID
- 3W8
- Type
- Small airport
- Public use
- Yes
- Municipality
- Eureka
- Region
- South Dakota
- Country
- United States
- Elevation
- 1,935 ft (590 m)
- Coordinates
- 45.8005° N 99.6440° W
45°48′02″N 99°38′38″W - Towered
- No
- Wikipedia
- Eureka Municipal Airport
- Chart Supplement
- Chart Supplement (opens in a new tab)2611 3W8
Runways
| Runway | Length × width | Surface | Lighted | Status |
|---|---|---|---|---|
| 12/30 | 3,100 × 60 ft | Asphalt | Yes | Open |
| 07/25 | 1,821 × 150 ft | Grass | No | Open |
Frequencies
| Type | Name | MHz |
|---|---|---|
| CTAF | 122.900 |