Sidney - Richland Regional Airport (SDY)
Sidney - Richland Regional Airport is a regional airport in Sidney, Montana, United States. It handled about 6,981 passengers in 2025. See its delays, weather, lounges, and flight statistics from FlightLogger travelers.
- IATA code
- SDY
- ICAO code
- KSDY
- Location
- Sidney, Montana, United States
- Elevation
- 1,985 ft
- Time zone
- America/Denver
- Runways
- 2, longest 5,705 ft
Travel guide
United States travel guide: currency, plugs, tap water, phrases, and tips from travelers.