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UIN to SEP: distance & flight time
Quincy (Quincy Regional Baldwin Field) → Stephenville (Stephenville Clark Regional Airport)
661 mi
1,063 km · 574 nm
1h 54m
estimated nonstop flight time
Same time
time difference · heading southwest
See live UIN→SEP fares Phone-only fares on this route — call free
Flight time details
661 miles nonstop takes roughly 1h 54m 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
- UIN — Quincy Regional Baldwin Field · Quincy, 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 UIN
- EOK · Keokuk Municipal Airport38 mi away
- BRL · Southeast Iowa Regional Airport58 mi away
- IRK · Kirksville Regional Airport72 mi away
- GBG · Galesburg Municipal Airport80 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 UIN from SEP?
The flight distance from Quincy (UIN) to Stephenville (SEP) is 661 miles (1,063 km, 574 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UIN to SEP?
A nonstop flight takes about 1h 54m 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 UIN to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UIN–SEP that never appear on search engines, with no booking fees.