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OMI to GTF: distance & flight time
Omidyeh (Omidiyeh Airport) → Great Falls (Great Falls International Airport)
6,897 mi
11,100 km · 5,993 nm
13h 59m
estimated nonstop flight time
-9.5h
time difference · heading north
See live OMI→GTF fares Phone-only fares on this route — call free
Flight time details
6,897 miles nonstop takes roughly 13h 59m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- OMI — Omidiyeh Airport · Omidyeh, Iran
- GTF — Great Falls International Airport · Great Falls, 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 OMI
- AKW · Aghajari Airport11 mi away
- MRX · Mahshahr Airport30 mi away
- AWZ · Ahwaz Airport57 mi away
- ABD · Abadan Airport84 mi away
Near GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Frequently asked questions
How far is OMI from GTF?
The flight distance from Omidyeh (OMI) to Great Falls (GTF) is 6,897 miles (11,100 km, 5,993 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OMI to GTF?
A nonstop flight takes about 13h 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 Omidyeh and Great Falls?
Great Falls is 9.5 hours behind Omidyeh.
What is the cheapest way to fly from OMI to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OMI–GTF that never appear on search engines, with no booking fees.