Watertown Regional Airport (ATY)
Watertown Regional Airport is a regional airport in Watertown, South Dakota, United States. It handled about 13,503 passengers in 2025. See its delays, weather, lounges, and flight statistics from FlightLogger travelers.
- IATA code
- ATY
- ICAO code
- KATY
- Location
- Watertown, South Dakota, United States
- Elevation
- 1,749 ft
- Time zone
- America/Chicago
- Runways
- 2, longest 6,898 ft
Travel guide
United States travel guide: currency, plugs, tap water, phrases, and tips from travelers.