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YSB to GRF: distance & flight time
Sudbury (Sudbury Airport) → Fort Lewis (Gray Army Air Field)
1,951 mi
3,139 km · 1,695 nm
4h 17m
estimated nonstop flight time
-3h
time difference · heading west
See live YSB→GRF fares Phone-only fares on this route — call free
Flight time details
1,951 miles nonstop takes roughly 4h 17m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YSB — Sudbury Airport · Sudbury, 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 YSB
- YYB · North Bay Jack Garland Airport68 mi away
- YEM · Manitoulin East Municipal Airport74 mi away
- YEL · Elliot Lake Municipal Airport86 mi away
- YXR · Earlton (Timiskaming Regional) Airport87 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 YSB from GRF?
The flight distance from Sudbury (YSB) to Fort Lewis (GRF) is 1,951 miles (3,139 km, 1,695 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSB to GRF?
A nonstop flight takes about 4h 17m 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 Sudbury and Fort Lewis?
Fort Lewis is 3 hours behind Sudbury.
What is the cheapest way to fly from YSB to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSB–GRF that never appear on search engines, with no booking fees.