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SEP to YAY: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → St. Anthony (St. Anthony Airport)
2,492 mi
4,011 km · 2,165 nm
5h 21m
estimated nonstop flight time
+2.5h
time difference · heading northeast
See live SEP→YAY fares Phone-only fares on this route — call free
Flight time details
2,492 miles nonstop takes roughly 5h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- YAY — St. Anthony Airport · St. Anthony, 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 YAY
- YBX · Lourdes de Blanc Sablon Airport48 mi away
- YMH · Mary's Harbour Airport64 mi away
- YFX · St. Lewis (Fox Harbour) Airport70 mi away
- YHA · Port Hope Simpson Airport79 mi away
Frequently asked questions
How far is SEP from YAY?
The flight distance from Stephenville (SEP) to St. Anthony (YAY) is 2,492 miles (4,011 km, 2,165 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to YAY?
A nonstop flight takes about 5h 21m 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 St. Anthony?
St. Anthony is 2.5 hours ahead of Stephenville.
What is the cheapest way to fly from SEP to YAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–YAY that never appear on search engines, with no booking fees.