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FLF to IKA: distance & flight time
Flensburg (Flensburg-Schäferhaus Airport) → Tehran (Imam Khomeini International Airport)
2,385 mi
3,838 km · 2,072 nm
5h 9m
estimated nonstop flight time
+1.5h
time difference · heading east
See live FLF→IKA fares Phone-only fares on this route — call free
Flight time details
2,385 miles nonstop takes roughly 5h 9m 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
- FLF — Flensburg-Schäferhaus Airport · Flensburg, 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 FLF
- SGD · Sønderborg Airport21 mi away
- WBG · Schleswig Air Base22 mi away
- SKS · Skrydstrup Air Base31 mi away
- KEL · Kiel-Holtenau Airport41 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 FLF from IKA?
The flight distance from Flensburg (FLF) to Tehran (IKA) is 2,385 miles (3,838 km, 2,072 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLF to IKA?
A nonstop flight takes about 5h 9m 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 Flensburg and Tehran?
Tehran is 1.5 hours ahead of Flensburg.
What is the cheapest way to fly from FLF to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLF–IKA that never appear on search engines, with no booking fees.