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GRB to OMO: distance & flight time
Green Bay (Austin Straubel International Airport) → Mostar (Mostar International Airport)
4,856 mi
7,814 km · 4,219 nm
9h 59m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GRB→OMO fares Phone-only fares on this route — call free
Flight time details
4,856 miles nonstop takes roughly 9h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- GRB — Austin Straubel International Airport · Green Bay, 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 GRB
- ATW · Appleton International Airport25 mi away
- OSH · Wittman Regional Airport41 mi away
- MNM · Menominee Regional Airport50 mi away
- SBM · Sheboygan County Memorial Airport51 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 GRB from OMO?
The flight distance from Green Bay (GRB) to Mostar (OMO) is 4,856 miles (7,814 km, 4,219 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to OMO?
A nonstop flight takes about 9h 59m 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 Green Bay and Mostar?
Mostar is 7 hours ahead of Green Bay.
What is the cheapest way to fly from GRB to OMO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–OMO that never appear on search engines, with no booking fees.