Need help booking?
Unpublished phone-only deals available
OMO to PMH: distance & flight time
Mostar (Mostar International Airport) → Portsmouth (Greater Portsmouth Regional Airport)
4,909 mi
7,900 km · 4,266 nm
10h 6m
estimated nonstop flight time
—
time difference · heading northwest
See live OMO→PMH fares Phone-only fares on this route — call free
Flight time details
4,909 miles nonstop takes roughly 10h 6m gate to gate, flying northwest. 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
- OMO — Mostar International Airport · Mostar, Bosnia and Herzegovina
- PMH — Greater Portsmouth Regional Airport · Portsmouth, 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 OMO
- SJJ · Sarajevo International Airport45 mi away
- DBV · Dubrovnik Airport54 mi away
- BWK · Bol Airport59 mi away
- TIV · Tivat Airport75 mi away
Near PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Frequently asked questions
How far is OMO from PMH?
The flight distance from Mostar (OMO) to Portsmouth (PMH) is 4,909 miles (7,900 km, 4,266 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OMO to PMH?
A nonstop flight takes about 10h 6m 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 OMO to PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OMO–PMH that never appear on search engines, with no booking fees.