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GRK to YFX: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → St. Lewis (St. Lewis (Fox Harbour) Airport)
2,571 mi
4,138 km · 2,234 nm
5h 30m
estimated nonstop flight time
+2.5h
time difference · heading northeast
See live GRK→YFX fares Phone-only fares on this route — call free
Flight time details
2,571 miles nonstop takes roughly 5h 30m 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
- GRK — Robert Gray Army Air Field Airport · Killeen, 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 GRK
- HLR · Hood Army Air Field8 mi away
- AUS · Austin Bergstrom International Airport61 mi away
- TPL · Draughon Miller Central Texas Regional Airport26 mi away
- ACT · Waco Regional Airport52 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 GRK from YFX?
The flight distance from Killeen (GRK) to St. Lewis (YFX) is 2,571 miles (4,138 km, 2,234 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to YFX?
A nonstop flight takes about 5h 30m 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 Killeen and St. Lewis?
St. Lewis is 2.5 hours ahead of Killeen.
What is the cheapest way to fly from GRK to YFX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–YFX that never appear on search engines, with no booking fees.