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STL to OMO: distance & flight time
St. Louis (St Louis Lambert International Airport) → Mostar (Mostar International Airport)
5,211 mi
8,387 km · 4,529 nm
10h 41m
estimated nonstop flight time
+7h
time difference · heading northeast
See live STL→OMO fares Phone-only fares on this route — call free
Flight time details
5,211 miles nonstop takes roughly 10h 41m 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
- STL — St Louis Lambert International Airport · St. Louis, 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 STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 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 STL from OMO?
The flight distance from St. Louis (STL) to Mostar (OMO) is 5,211 miles (8,387 km, 4,529 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to OMO?
A nonstop flight takes about 10h 41m 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 St. Louis and Mostar?
Mostar is 7 hours ahead of St. Louis.
What is the cheapest way to fly from STL to OMO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–OMO that never appear on search engines, with no booking fees.