Need help booking?
Unpublished phone-only deals available
GUP to OMO: distance & flight time
Gallup (Gallup Municipal Airport) → Mostar (Mostar International Airport)
6,042 mi
9,723 km · 5,250 nm
12h 19m
estimated nonstop flight time
+8h
time difference · heading northeast
See live GUP→OMO fares Phone-only fares on this route — call free
Flight time details
6,042 miles nonstop takes roughly 12h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- GUP — Gallup Municipal Airport · Gallup, 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 GUP
- GNT · Grants-Milan Municipal Airport55 mi away
- FMN · Four Corners Regional Airport91 mi away
- SOW · Show Low Regional Airport110 mi away
- INW · Winslow Lindbergh Regional Airport114 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 GUP from OMO?
The flight distance from Gallup (GUP) to Mostar (OMO) is 6,042 miles (9,723 km, 5,250 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUP to OMO?
A nonstop flight takes about 12h 19m 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 Gallup and Mostar?
Mostar is 8 hours ahead of Gallup.
What is the cheapest way to fly from GUP to OMO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUP–OMO that never appear on search engines, with no booking fees.