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YSO to SEP: distance & flight time
Postville (Postville Airport) → Stephenville (Stephenville Clark Regional Airport)
2,430 mi
3,911 km · 2,112 nm
5h 14m
estimated nonstop flight time
-2h
time difference · heading southwest
See live YSO→SEP fares Phone-only fares on this route — call free
Flight time details
2,430 miles nonstop takes roughly 5h 14m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- YSO — Postville Airport · Postville, Canada
- 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 YSO
- YMN · Makkovik Airport26 mi away
- YHO · Hopedale Airport41 mi away
- YRG · Rigolet Airport73 mi away
- YNP · Natuashish Airport88 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 YSO from SEP?
The flight distance from Postville (YSO) to Stephenville (SEP) is 2,430 miles (3,911 km, 2,112 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSO to SEP?
A nonstop flight takes about 5h 14m 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 time difference between Postville and Stephenville?
Stephenville is 2 hours behind Postville.
What is the cheapest way to fly from YSO to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSO–SEP that never appear on search engines, with no booking fees.