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SUN to GRF: distance & flight time
Hailey (Friedman Memorial Airport) → Fort Lewis (Gray Army Air Field)
472 mi
760 km · 410 nm
1h 30m
estimated nonstop flight time
-1h
time difference · heading northwest
See live SUN→GRF fares Phone-only fares on this route — call free
Flight time details
472 miles nonstop takes roughly 1h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SUN — Friedman Memorial Airport · Hailey, United States
- 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 SUN
- TWF · Joslin Field Magic Valley Regional Airport71 mi away
- BYI · Burley Municipal Airport72 mi away
- MUO · Mountain Home Air Force Base85 mi away
- PIH · Pocatello Regional Airport95 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 SUN from GRF?
The flight distance from Hailey (SUN) to Fort Lewis (GRF) is 472 miles (760 km, 410 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUN to GRF?
A nonstop flight takes about 1h 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 Hailey and Fort Lewis?
Fort Lewis is 1 hour behind Hailey.
What is the cheapest way to fly from SUN to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUN–GRF that never appear on search engines, with no booking fees.