Airport
Stillwater Regional Airport
SWO · Stillwater, OK
- IATA Code
- SWO
- ICAO Code
- KSWO
- City
- Stillwater
- Country
- United States
- Website
- stillwater.org
Stillwater Regional Airport is a regional airport serving Stillwater, OK. Its IATA code is SWO and its ICAO code is KSWO.
The airfield sits 1,000 feet above sea level.
Below you'll find official on-time statistics, current weather and delays, nearby aircraft and traveler reviews. Flown through SWO recently? Share your experience to help other travelers.
SWO by the numbers
IATA SWO · ICAO KSWO · 1,000 ft elevation · Map
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Official departure punctuality
Ranks #84 of 358 U.S. airports for on-time departures
- On-time departures
- 83.8%
- Less than 15 minutes late
- Cancelled
- 3.6%
- Of scheduled flights
- Average delay when late
- 133 min
- Flights arriving 15+ minutes late
- Flights tracked
- 729
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 50%
- Late-arriving aircraft 27%
- Extreme weather 13%
- Air traffic control & airport 10%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines departing SWO
| Airline | Flights | On-time departures |
|---|---|---|
| OH | 404 | 80% |
| SkyWest Airlines | 325 | 88% |
Runways
| Runway | Length | Surface |
|---|---|---|
| 17/35 | 7,401 ft | ASP, lighted |
| 04/22 | 5,002 ft | ASP, lighted |
Listen to the tower
Air traffic control frequencies, for scanners and airband radios.
- Tower 125.350 MHz
- Ground 121.600 MHz
Runways and frequencies: OurAirports (public domain). Not for navigation.
Tags: SWO, KSWO, Stillwater airport, Stillwater Regional Airport
Reviews
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