Reference only — not for real-world navigation.
KSWO
Stillwater Regional Airport · Stillwater
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
1,000 ft / 305 m
Transition Altitude
18,000 ft
Primary Channel
TWR 125.35 MHz (TWR)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
17/35 · 7,401 ft · AsphaltLIGHTED13/31 · 5,003 ft · ConcreteUNLIT04/22 · 5,002 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Stillwater Regional Airport (KSWO), located in Stillwater, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 3 active runways with a maximum elevation of 1,000 ft. Instrument approaches (IFR) are supported with verified ILS frequencies and identifiers for precision landings.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Stillwater Regional Airport
ICAO / IATA
KSWO / SWO
Municipality
Stillwater
Country
Region
US-OK — Oklahoma
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,000 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 17 / 35
ILS EQUIPPEDLIGHTED
Runway Length: 7,401 ft / 2,256 m
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 179.5° / 359.5°
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 179.5° / 359.5°
RWY 17 (179.5°)
109.15 MHz
IDENT: SWO | CRS: 174°
RWY 35 (359.5°)
No ILS / Visual Only
Runway 13 / 31
UNLIT
Runway Length: 5,003 ft / 1,525 m
Runway Width: 150 ft / 46 m
Surface Type: Concrete
Heading: 133° / 313°
Runway Width: 150 ft / 46 m
Surface Type: Concrete
Heading: 133° / 313°
RWY 13 (133°)
No ILS / Visual Only
RWY 31 (313°)
No ILS / Visual Only
Runway 04 / 22
LIGHTED
Runway Length: 5,002 ft / 1,525 m
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 44.5° / 224.5°
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 44.5° / 224.5°
RWY 04 (44.5°)
No ILS / Visual Only
RWY 22 (224.5°)
No ILS / Visual Only
ASOS ASOS
135.72 MHz
CNTR KANSAS CITY CNTR
128.30 MHz
GND GND
121.60 MHz
RDO MC ALESTER RDO
122.30 MHz
TWR TWR
125.35 MHz
UNIC CTAF/UNICOM
122.70 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: FAA NASR · Cycle: Jan 2026