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BNG to GRF: distance & flight time
Banning (Banning Municipal Airport) → Fort Lewis (Gray Army Air Field)
957 mi
1,540 km · 831 nm
2h 33m
estimated nonstop flight time
—
time difference · heading north
See live BNG→GRF fares Phone-only fares on this route — call free
Flight time details
957 miles nonstop takes roughly 2h 33m gate to gate, flying north. 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
- BNG — Banning Municipal Airport · Banning, 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 BNG
- PSP · Palm Springs International Airport21 mi away
- RIV · March ARB Airport24 mi away
- SBD · San Bernardino International Airport25 mi away
- RBK · French Valley Airport29 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 BNG from GRF?
The flight distance from Banning (BNG) to Fort Lewis (GRF) is 957 miles (1,540 km, 831 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BNG to GRF?
A nonstop flight takes about 2h 33m 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 BNG to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BNG–GRF that never appear on search engines, with no booking fees.