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IKA to PUS: distance & flight time
Tehran (Imam Khomeini International Airport) → Busan (Gimhae International Airport)
4,260 mi
6,856 km · 3,702 nm
8h 49m
estimated nonstop flight time
+5.5h
time difference · heading northeast
See live IKA→PUS fares Phone-only fares on this route — call free
Flight time details
4,260 miles nonstop takes roughly 8h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time gain when reading arrival times on your ticket.
The two airports
- IKA — Imam Khomeini International Airport · Tehran, Iran
- PUS — Gimhae International Airport · Busan, South Korea
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 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
Frequently asked questions
How far is IKA from PUS?
The flight distance from Tehran (IKA) to Busan (PUS) 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 IKA to PUS?
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 Tehran and Busan?
Busan is 5.5 hours ahead of Tehran.
What is the cheapest way to fly from IKA to PUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–PUS that never appear on search engines, with no booking fees.