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BFI to IFN: distance & flight time
Seattle (Boeing Field King County International Airport) → Esfahan (Esfahan Shahid Beheshti International Airport)
6,878 mi
11,069 km · 5,977 nm
13h 57m
estimated nonstop flight time
+10.5h
time difference · heading north
See live BFI→IFN fares Phone-only fares on this route — call free
Flight time details
6,878 miles nonstop takes roughly 13h 57m 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 gain when reading arrival times on your ticket.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- IFN — Esfahan Shahid Beheshti International Airport · Esfahan, Iran
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 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
Near IFN
- IFH · Hesa Airport21 mi away
- CQD · Shahrekord Airport67 mi away
- KKS · Kashan Airport81 mi away
- YES · Yasouj Airport143 mi away
Frequently asked questions
How far is BFI from IFN?
The flight distance from Seattle (BFI) to Esfahan (IFN) is 6,878 miles (11,069 km, 5,977 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to IFN?
A nonstop flight takes about 13h 57m 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 Seattle and Esfahan?
Esfahan is 10.5 hours ahead of Seattle.
What is the cheapest way to fly from BFI to IFN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–IFN that never appear on search engines, with no booking fees.