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FSI to OSM: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Mosul (Mosul International Airport)
6,945 mi
11,177 km · 6,035 nm
14h 5m
estimated nonstop flight time
+8h
time difference · heading northeast
See live FSI→OSM fares Phone-only fares on this route — call free
Flight time details
6,945 miles nonstop takes roughly 14h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- OSM — Mosul International Airport · Mosul, Iraq
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 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
Near OSM
- RQW · Qayyarah West Airport37 mi away
- EBL · Erbil International Airport46 mi away
- KIK · Kirkuk Air Base89 mi away
- NKT · Şırnak Şerafettin Elçi Airport95 mi away
Frequently asked questions
How far is FSI from OSM?
The flight distance from Fort Sill (FSI) to Mosul (OSM) is 6,945 miles (11,177 km, 6,035 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to OSM?
A nonstop flight takes about 14h 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 Fort Sill and Mosul?
Mosul is 8 hours ahead of Fort Sill.
What is the cheapest way to fly from FSI to OSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–OSM that never appear on search engines, with no booking fees.