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YFX to TWF: distance & flight time
St. Lewis (St. Lewis (Fox Harbour) Airport) → Twin Falls (Joslin Field Magic Valley Regional Airport)
2,751 mi
4,428 km · 2,391 nm
5h 52m
estimated nonstop flight time
-3.5h
time difference · heading west
See live YFX→TWF fares Phone-only fares on this route — call free
Flight time details
2,751 miles nonstop takes roughly 5h 52m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- YFX — St. Lewis (Fox Harbour) Airport · St. Lewis, Canada
- TWF — Joslin Field Magic Valley Regional Airport · Twin Falls, 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 YFX
- YMH · Mary's Harbour Airport9 mi away
- YWM · Williams Harbour Airport14 mi away
- YHA · Port Hope Simpson Airport28 mi away
- YAY · St. Anthony Airport70 mi away
Near TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 mi away
Frequently asked questions
How far is YFX from TWF?
The flight distance from St. Lewis (YFX) to Twin Falls (TWF) is 2,751 miles (4,428 km, 2,391 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YFX to TWF?
A nonstop flight takes about 5h 52m 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 St. Lewis and Twin Falls?
Twin Falls is 3.5 hours behind St. Lewis.
What is the cheapest way to fly from YFX to TWF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YFX–TWF that never appear on search engines, with no booking fees.