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RIW to YFX: distance & flight time
Riverton WY (Riverton Regional Airport) → St. Lewis (St. Lewis (Fox Harbour) Airport)
2,477 mi
3,986 km · 2,152 nm
5h 19m
estimated nonstop flight time
+3.5h
time difference · heading northeast
See live RIW→YFX fares Phone-only fares on this route — call free
Flight time details
2,477 miles nonstop takes roughly 5h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- RIW — Riverton Regional Airport · Riverton WY, United States
- YFX — St. Lewis (Fox Harbour) Airport · St. Lewis, 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 RIW
- LND · Hunt Field22 mi away
- WRL · Worland Municipal Airport67 mi away
- PWY · Ralph Wenz Field71 mi away
- BPI · Miley Memorial Field90 mi away
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
Frequently asked questions
How far is RIW from YFX?
The flight distance from Riverton WY (RIW) to St. Lewis (YFX) is 2,477 miles (3,986 km, 2,152 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to YFX?
A nonstop flight takes about 5h 19m 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 Riverton WY and St. Lewis?
St. Lewis is 3.5 hours ahead of Riverton WY.
What is the cheapest way to fly from RIW to YFX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–YFX that never appear on search engines, with no booking fees.