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THR to PUS: distance & flight time
Teheran (Mehrabad International Airport) → Busan (Gimhae International Airport)
4,244 mi
6,830 km · 3,688 nm
8h 47m
estimated nonstop flight time
+5.5h
time difference · heading northeast
See live THR→PUS fares Phone-only fares on this route — call free
Flight time details
4,244 miles nonstop takes roughly 8h 47m 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
- THR — Mehrabad International Airport · Teheran, 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 THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 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 THR from PUS?
The flight distance from Teheran (THR) to Busan (PUS) is 4,244 miles (6,830 km, 3,688 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to PUS?
A nonstop flight takes about 8h 47m 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 Teheran and Busan?
Busan is 5.5 hours ahead of Teheran.
What is the cheapest way to fly from THR to PUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–PUS that never appear on search engines, with no booking fees.