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GRF to XKS: distance & flight time
Fort Lewis (Gray Army Air Field) → Kasabonika (Kasabonika Airport)
1,546 mi
2,488 km · 1,343 nm
3h 30m
estimated nonstop flight time
+3h
time difference · heading northeast
See live GRF→XKS fares Phone-only fares on this route — call free
Flight time details
1,546 miles nonstop takes roughly 3h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- GRF — Gray Army Air Field · Fort Lewis, United States
- XKS — Kasabonika Airport · Kasabonika, 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 GRF
- SEA · Seattle Tacoma International Airport29 mi away
- TCM · McChord Air Force Base6 mi away
- TIW · Tacoma Narrows Airport13 mi away
- OLM · Olympia Regional Airport17 mi away
Near XKS
- YAX · Wapekeka Airport44 mi away
- WNN · Wunnumin Lake Airport51 mi away
- YTL · Big Trout Lake Airport55 mi away
- SUR · Summer Beaver Airport57 mi away
Frequently asked questions
How far is GRF from XKS?
The flight distance from Fort Lewis (GRF) to Kasabonika (XKS) is 1,546 miles (2,488 km, 1,343 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to XKS?
A nonstop flight takes about 3h 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 Fort Lewis and Kasabonika?
Kasabonika is 3 hours ahead of Fort Lewis.
What is the cheapest way to fly from GRF to XKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–XKS that never appear on search engines, with no booking fees.