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DTM to IKA: distance & flight time
Dortmund (Dortmund Airport) → Tehran (Imam Khomeini International Airport)
2,404 mi
3,868 km · 2,089 nm
5h 11m
estimated nonstop flight time
+1.5h
time difference · heading east
See live DTM→IKA fares Phone-only fares on this route — call free
Flight time details
2,404 miles nonstop takes roughly 5h 11m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- DTM — Dortmund Airport · Dortmund, Germany
- 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 DTM
- ESS · Essen Mulheim Airport30 mi away
- DUS · Düsseldorf Airport40 mi away
- GUT · Gütersloh Air Base41 mi away
- FMO · Münster Osnabrück Airport43 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 DTM from IKA?
The flight distance from Dortmund (DTM) to Tehran (IKA) is 2,404 miles (3,868 km, 2,089 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTM to IKA?
A nonstop flight takes about 5h 11m 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 Dortmund and Tehran?
Tehran is 1.5 hours ahead of Dortmund.
What is the cheapest way to fly from DTM to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTM–IKA that never appear on search engines, with no booking fees.