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SEP to YLY: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Langley Township (Langley Airport)
1,719 mi
2,766 km · 1,494 nm
3h 50m
estimated nonstop flight time
-2h
time difference · heading northwest
See live SEP→YLY fares Phone-only fares on this route — call free
Flight time details
1,719 miles nonstop takes roughly 3h 50m gate to gate, flying northwest. 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
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- YLY — Langley Airport · Langley Township, Canada
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 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
Near YLY
- YVR · Vancouver International Airport26 mi away
- YXX · Abbotsford Airport13 mi away
- YDT · Boundary Bay Airport17 mi away
- BLI · Bellingham International Airport22 mi away
Frequently asked questions
How far is SEP from YLY?
The flight distance from Stephenville (SEP) to Langley Township (YLY) is 1,719 miles (2,766 km, 1,494 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to YLY?
A nonstop flight takes about 3h 50m 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 Stephenville and Langley Township?
Langley Township is 2 hours behind Stephenville.
What is the cheapest way to fly from SEP to YLY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–YLY that never appear on search engines, with no booking fees.