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OSH to SEP: distance & flight time
Oshkosh (Wittman Regional Airport) → Stephenville (Stephenville Clark Regional Airport)
965 mi
1,554 km · 839 nm
2h 34m
estimated nonstop flight time
Same time
time difference · heading southwest
See live OSH→SEP fares Phone-only fares on this route — call free
Flight time details
965 miles nonstop takes roughly 2h 34m gate to gate, flying southwest. 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
- OSH — Wittman Regional Airport · Oshkosh, United States
- SEP — Stephenville Clark Regional Airport · Stephenville, 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 OSH
- FLD · Fond du Lac County Airport15 mi away
- ATW · Appleton International Airport19 mi away
- SBM · Sheboygan County Memorial Airport38 mi away
- GRB · Austin Straubel International Airport41 mi away
Near SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 mi away
Frequently asked questions
How far is OSH from SEP?
The flight distance from Oshkosh (OSH) to Stephenville (SEP) is 965 miles (1,554 km, 839 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to SEP?
A nonstop flight takes about 2h 34m 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 OSH to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–SEP that never appear on search engines, with no booking fees.