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IAH to SWO: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Stillwater (Stillwater Regional Airport)
439 mi
706 km · 381 nm
1h 25m
estimated nonstop flight time
Same time
time difference · heading north
See live IAH→SWO fares Phone-only fares on this route — call free
Flight time details
439 miles nonstop takes roughly 1h 25m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- SWO — Stillwater Regional Airport · Stillwater, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Near SWO
- CUH · Cushing Municipal Airport23 mi away
- PNC · Ponca City Regional Airport39 mi away
- END · Vance Air Force Base48 mi away
- TIK · Tinker Air Force Base54 mi away
Frequently asked questions
How far is IAH from SWO?
The flight distance from Houston (IAH) to Stillwater (SWO) is 439 miles (706 km, 381 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to SWO?
A nonstop flight takes about 1h 25m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from IAH to SWO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–SWO that never appear on search engines, with no booking fees.