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IFH to BFI: distance & flight time
Daran (Hesa Airport) → Seattle (Boeing Field King County International Airport)
6,865 mi
11,048 km · 5,965 nm
13h 56m
estimated nonstop flight time
-10.5h
time difference · heading north
See live IFH→BFI fares Phone-only fares on this route — call free
Flight time details
6,865 miles nonstop takes roughly 13h 56m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- IFH — Hesa Airport · Daran, Iran
- 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 IFH
- IFN · Esfahan Shahid Beheshti International Airport21 mi away
- CQD · Shahrekord Airport60 mi away
- KKS · Kashan Airport67 mi away
- AJK · Arak Airport129 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 IFH from BFI?
The flight distance from Daran (IFH) to Seattle (BFI) is 6,865 miles (11,048 km, 5,965 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IFH to BFI?
A nonstop flight takes about 13h 56m 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 Daran and Seattle?
Seattle is 10.5 hours behind Daran.
What is the cheapest way to fly from IFH to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IFH–BFI that never appear on search engines, with no booking fees.