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PDX to IKA: distance & flight time
Portland (Portland International Airport) → Tehran (Imam Khomeini International Airport)
6,826 mi
10,986 km · 5,932 nm
13h 51m
estimated nonstop flight time
+10.5h
time difference · heading north
See live PDX→IKA fares Phone-only fares on this route — call free
Flight time details
6,826 miles nonstop takes roughly 13h 51m 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
- PDX — Portland International Airport · Portland, United States
- IKA — Imam Khomeini International Airport · Tehran, 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 PDX
- TTD · Portland Troutdale Airport10 mi away
- HIO · Portland Hillsboro Airport17 mi away
- KLS · Southwest Washington Regional Airport39 mi away
- SLE · Salem Municipal Airport/McNary Field51 mi away
Near IKA
- THR · Mehrabad International Airport21 mi away
- PYK · Payam International Airport31 mi away
- GZW · Qazvin Airport84 mi away
- NSH · Noshahr Airport88 mi away
Frequently asked questions
How far is PDX from IKA?
The flight distance from Portland (PDX) to Tehran (IKA) is 6,826 miles (10,986 km, 5,932 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDX to IKA?
A nonstop flight takes about 13h 51m 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 Portland and Tehran?
Tehran is 10.5 hours ahead of Portland.
What is the cheapest way to fly from PDX to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDX–IKA that never appear on search engines, with no booking fees.