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YDT to GRF: distance & flight time
Boundary Bay (Boundary Bay Airport) → Fort Lewis (Gray Army Air Field)
139 mi
224 km · 121 nm
50m
estimated nonstop flight time
Same time
time difference · heading south
See live YDT→GRF fares Phone-only fares on this route — call free
Flight time details
139 miles nonstop takes roughly 50m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YDT — Boundary Bay Airport · Boundary Bay, Canada
- GRF — Gray Army Air Field · Fort Lewis, 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 YDT
- YVR · Vancouver International Airport11 mi away
- CXH · Vancouver Harbour Water Aerodrome16 mi away
- YLY · Langley Airport17 mi away
- YBW · Bedwell Harbour Seaplane Base25 mi away
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
Frequently asked questions
How far is YDT from GRF?
The flight distance from Boundary Bay (YDT) to Fort Lewis (GRF) is 139 miles (224 km, 121 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YDT to GRF?
A nonstop flight takes about 50m 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 cheapest way to fly from YDT to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YDT–GRF that never appear on search engines, with no booking fees.