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IKA to TTD: distance & flight time
Tehran (Imam Khomeini International Airport) → Troutdale (Portland Troutdale Airport)
6,828 mi
10,989 km · 5,934 nm
13h 51m
estimated nonstop flight time
-10.5h
time difference · heading north
See live IKA→TTD fares Phone-only fares on this route — call free
Flight time details
6,828 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 set-back when reading arrival times on your ticket.
The two airports
- IKA — Imam Khomeini International Airport · Tehran, Iran
- TTD — Portland Troutdale Airport · Troutdale, 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 IKA
- THR · Mehrabad International Airport21 mi away
- PYK · Payam International Airport31 mi away
- GZW · Qazvin Airport84 mi away
- NSH · Noshahr Airport88 mi away
Near TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 mi away
Frequently asked questions
How far is IKA from TTD?
The flight distance from Tehran (IKA) to Troutdale (TTD) is 6,828 miles (10,989 km, 5,934 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to TTD?
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 Tehran and Troutdale?
Troutdale is 10.5 hours behind Tehran.
What is the cheapest way to fly from IKA to TTD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–TTD that never appear on search engines, with no booking fees.