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OSM to BFI: distance & flight time
Mosul (Mosul International Airport) → Seattle (Boeing Field King County International Airport)
6,575 mi
10,581 km · 5,713 nm
13h 22m
estimated nonstop flight time
-10h
time difference · heading north
See live OSM→BFI fares Phone-only fares on this route — call free
Flight time details
6,575 miles nonstop takes roughly 13h 22m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- OSM — Mosul International Airport · Mosul, Iraq
- BFI — Boeing Field King County International Airport · Seattle, 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 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
Near BFI
- SEA · Seattle Tacoma International Airport6 mi away
- RNT · Renton Municipal Airport5 mi away
- PWT · Bremerton National Airport22 mi away
- TIW · Tacoma Narrows Airport22 mi away
Frequently asked questions
How far is OSM from BFI?
The flight distance from Mosul (OSM) to Seattle (BFI) is 6,575 miles (10,581 km, 5,713 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSM to BFI?
A nonstop flight takes about 13h 22m 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 Mosul and Seattle?
Seattle is 10 hours behind Mosul.
What is the cheapest way to fly from OSM to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSM–BFI that never appear on search engines, with no booking fees.