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YFX to IAG: distance & flight time
St. Lewis (St. Lewis (Fox Harbour) Airport) → Niagara Falls (Niagara Falls International Airport)
1,248 mi
2,009 km · 1,085 nm
3h 11m
estimated nonstop flight time
-1.5h
time difference · heading west
See live YFX→IAG fares Phone-only fares on this route — call free
Flight time details
1,248 miles nonstop takes roughly 3h 11m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- YFX — St. Lewis (Fox Harbour) Airport · St. Lewis, Canada
- IAG — Niagara Falls International Airport · Niagara 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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is YFX from IAG?
The flight distance from St. Lewis (YFX) to Niagara Falls (IAG) is 1,248 miles (2,009 km, 1,085 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YFX to IAG?
A nonstop flight takes about 3h 11m 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 Niagara Falls?
Niagara Falls is 1.5 hours behind St. Lewis.
What is the cheapest way to fly from YFX to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YFX–IAG that never appear on search engines, with no booking fees.