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KAG to THR: distance & flight time
Kangnung (Gangneung Airport (K-18)) → Teheran (Mehrabad International Airport)
4,170 mi
6,710 km · 3,623 nm
8h 39m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live KAG→THR fares Phone-only fares on this route — call free
Flight time details
4,170 miles nonstop takes roughly 8h 39m 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
- KAG — Gangneung Airport (K-18) · Kangnung, South Korea
- THR — Mehrabad International Airport · Teheran, 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 KAG
- YNY · Yangyang International Airport26 mi away
- WJU · Wonju/Hoengseong Air Base (K-38/K-46)58 mi away
- YEC · Yecheon Airbase84 mi away
- ICN · Incheon International Airport138 mi away
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
Frequently asked questions
How far is KAG from THR?
The flight distance from Kangnung (KAG) to Teheran (THR) is 4,170 miles (6,710 km, 3,623 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KAG to THR?
A nonstop flight takes about 8h 39m 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 Kangnung and Teheran?
Teheran is 5.5 hours behind Kangnung.
What is the cheapest way to fly from KAG to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KAG–THR that never appear on search engines, with no booking fees.