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PUS to IKA: distance & flight time
Busan (Gimhae International Airport) → Tehran (Imam Khomeini International Airport)
4,260 mi
6,856 km · 3,702 nm
8h 49m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live PUS→IKA fares Phone-only fares on this route — call free
Flight time details
4,260 miles nonstop takes roughly 8h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time set-back when reading arrival times on your ticket.
The two airports
- PUS — Gimhae International Airport · Busan, South Korea
- 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 PUS
- CHF · Jinhae Airbase/Airport (G-813/K-10)14 mi away
- USN · Ulsan Airport37 mi away
- HIN · Sacheon Air Base/Airport49 mi away
- TAE · Daegu Airport52 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 PUS from IKA?
The flight distance from Busan (PUS) to Tehran (IKA) is 4,260 miles (6,856 km, 3,702 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PUS to IKA?
A nonstop flight takes about 8h 49m 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 Busan and Tehran?
Tehran is 5.5 hours behind Busan.
What is the cheapest way to fly from PUS to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PUS–IKA that never appear on search engines, with no booking fees.