Need help booking?
Unpublished phone-only deals available
OMI to FSI: distance & flight time
Omidyeh (Omidiyeh Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
7,454 mi
11,997 km · 6,478 nm
15h 5m
estimated nonstop flight time
-8.5h
time difference · heading northwest
See live OMI→FSI fares Phone-only fares on this route — call free
Flight time details
7,454 miles nonstop takes roughly 15h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time set-back when reading arrival times on your ticket.
The two airports
- OMI — Omidiyeh Airport · Omidyeh, Iran
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, 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 FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 mi away
Frequently asked questions
How far is OMI from FSI?
The flight distance from Omidyeh (OMI) to Fort Sill (FSI) is 7,454 miles (11,997 km, 6,478 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OMI to FSI?
A nonstop flight takes about 15h 5m 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 Fort Sill?
Fort Sill is 8.5 hours behind Omidyeh.
What is the cheapest way to fly from OMI to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OMI–FSI that never appear on search engines, with no booking fees.