Columbia (COU) to Stillwater (SWO)
Flight time
≈ 1h 27m
Bearing
237° SW
Columbia (COU) to Stillwater (SWO) is 324 miles (521 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies COU–SWO
US DOT T-100 · filed dataIn May 2025, SkyWest Airlines was the only carrier flying nonstop COU–SWO; the Bombardier CRJ-700 was the most common aircraft at 100% of departures; flights ran 0% full.
Departures
3
May 2025
Seats
195
both directions
Passengers
0
both directions
Load factor
0.0%
passengers ÷ seats
Who flies COU–SWO?
SkyWest Airlines was the only carrier to fly nonstop COU–SWO in May 2025 (3 departures).
- OO
SkyWest Airlines
3 departures · 195 seats
Share of departures100.0%0.0%
Load
What plane flies COU–SWO?
In May 2025, the Bombardier CRJ-700 flew 100% of COU–SWO departures.
- Bombardier CRJ-700
3 departures · 0.0% load
100.0%
How has COU–SWO traffic changed?
Monthly nonstop COU–SWO traffic, trailing 12 months through May 2025. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
3 departures · 0 passengers
0.0%
Load
Nonstop COU–SWO traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2025; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Stillwater
US
Stillwater Regional Airport
Coordinates
36.16°N, 97.09°W
Hemisphere
N · W
Frequently asked
How far is Columbia (COU) from Stillwater (SWO)?
COU to SWO is 324 miles (521 km / 281 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from COU to SWO?
A nonstop covers the 324-mile great-circle distance in roughly 1h 27m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies COU–SWO?
In May 2025, the Bombardier CRJ-700 flew the largest share of departures (100.0%).
What mileage do I earn flying COU–SWO?
Distance-based programs credit off the 324-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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