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GRF to ADL: distance & flight time
Fort Lewis (Gray Army Air Field) → Adelaide (Adelaide International Airport)
8,317 mi
13,385 km · 7,228 nm
16h 47m
estimated nonstop flight time
+16.5h
time difference · heading west
See live GRF→ADL fares Phone-only fares on this route — call free
Flight time details
8,317 miles nonstop takes roughly 16h 47m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16.5-hour time gain when reading arrival times on your ticket.
The two airports
- GRF — Gray Army Air Field · Fort Lewis, United States
- ADL — Adelaide International Airport · Adelaide, Australia
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 ADL
- PEA · Penneshaw Airport65 mi away
- KGC · Kingscote Airport78 mi away
- PPI · Port Pirie Airport122 mi away
- RMK · Renmark Airport132 mi away
Frequently asked questions
How far is GRF from ADL?
The flight distance from Fort Lewis (GRF) to Adelaide (ADL) is 8,317 miles (13,385 km, 7,228 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to ADL?
A nonstop flight takes about 16h 47m 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 Adelaide?
Adelaide is 16.5 hours ahead of Fort Lewis.
What is the cheapest way to fly from GRF to ADL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–ADL that never appear on search engines, with no booking fees.