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DSO to THR: distance & flight time
Hamhung (Sondok Airport) → Teheran (Mehrabad International Airport)
4,043 mi
6,506 km · 3,513 nm
8h 24m
estimated nonstop flight time
-5.5h
time difference · heading west
See live DSO→THR fares Phone-only fares on this route — call free
Flight time details
4,043 miles nonstop takes roughly 8h 24m gate to gate, flying west. 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
- DSO — Sondok Airport · Hamhung, North 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 DSO
- WOS · Wonsan Kalma International Airport40 mi away
- FNJ · Pyongyang Sunan International Airport103 mi away
- YNY · Yangyang International Airport133 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 DSO from THR?
The flight distance from Hamhung (DSO) to Teheran (THR) is 4,043 miles (6,506 km, 3,513 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to THR?
A nonstop flight takes about 8h 24m 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 Hamhung and Teheran?
Teheran is 5.5 hours behind Hamhung.
What is the cheapest way to fly from DSO to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–THR that never appear on search engines, with no booking fees.