Medium airport
Watertown Regional Airport
- IATA
- ATY
- ICAO
- KATY
- Identifier
- KATY
- Type
- Medium airport
- Serves
- Watertown
- Country · region
- US · US-SD
- Elevation
- 1,749 ft
- Position
- 44.9140° N, 97.1547° W
- Scheduled service
- Yes
Runways
| Runway | Length | Surface | Lighted |
|---|---|---|---|
| 12 / 30 | 6,898 ft (2,103 m) | ASP | Yes |
| 17 / 35 | 6,893 ft (2,101 m) | ASP | Yes |
Arrivals and departures
Schedules are not available: no licensed schedule source is enabled. Fleyra will not guess them from live positions.
Airport data imported 2026-10-18 from OurAirports (Public Domain)