SN57 in 20 seconds
Witham Airport serves Ottawa, US.
Witham Airport (SN57) is a small, private airport located in Ottawa, Kansas, approximately 5 nautical miles north of the city,.
- It is privately owned and managed by L. A. Witham Jr..
- The airport features two grass runways, both 2,100 feet long and 100 feet wide,.
- Its primary use is for private aviation, and it does not have a control tower or scheduled commercial service.
*Sources researched: fshub.io, airport-data.com, fallingrain.com, airportprofile.com, uscountyoffices.com*
AirportRoutes · updated Jun 27, 2026
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Common questions about SN57
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Where is Witham Airport located?
Witham Airport is located in Ottawa, US, at an elevation of 1110 ft. Its IATA code is — and ICAO code is SN57.