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SEA to IFN: distance & flight time
Seattle (Seattle Tacoma International Airport) → Esfahan (Esfahan Shahid Beheshti International Airport)
6,884 mi
11,078 km · 5,982 nm
13h 58m
estimated nonstop flight time
+10.5h
time difference · heading north
See live SEA→IFN fares Phone-only fares on this route — call free
Flight time details
6,884 miles nonstop takes roughly 13h 58m 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
- SEA — Seattle Tacoma 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 SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 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 SEA from IFN?
The flight distance from Seattle (SEA) to Esfahan (IFN) is 6,884 miles (11,078 km, 5,982 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to IFN?
A nonstop flight takes about 13h 58m 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 SEA to IFN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–IFN that never appear on search engines, with no booking fees.