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GRF to OMO: distance & flight time
Fort Lewis (Gray Army Air Field) → Mostar (Mostar International Airport)
5,742 mi
9,242 km · 4,990 nm
11h 44m
estimated nonstop flight time
+9h
time difference · heading northeast
See live GRF→OMO fares Phone-only fares on this route — call free
Flight time details
5,742 miles nonstop takes roughly 11h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- GRF — Gray Army Air Field · Fort Lewis, United States
- OMO — Mostar International Airport · Mostar, Bosnia and Herzegovina
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 OMO
- SJJ · Sarajevo International Airport45 mi away
- DBV · Dubrovnik Airport54 mi away
- BWK · Bol Airport59 mi away
- TIV · Tivat Airport75 mi away
Frequently asked questions
How far is GRF from OMO?
The flight distance from Fort Lewis (GRF) to Mostar (OMO) is 5,742 miles (9,242 km, 4,990 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to OMO?
A nonstop flight takes about 11h 44m 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 Mostar?
Mostar is 9 hours ahead of Fort Lewis.
What is the cheapest way to fly from GRF to OMO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–OMO that never appear on search engines, with no booking fees.