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OSF to IKA: distance & flight time
Moscow (Ostafyevo International Airport) → Tehran (Imam Khomeini International Airport)
1,532 mi
2,465 km · 1,331 nm
3h 28m
estimated nonstop flight time
+0.5h
time difference · heading southeast
See live OSF→IKA fares Phone-only fares on this route — call free
Flight time details
1,532 miles nonstop takes roughly 3h 28m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time gain when reading arrival times on your ticket.
The two airports
- OSF — Ostafyevo International Airport · Moscow, Russia
- 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 OSF
- VKO · Vnukovo International Airport11 mi away
- DME · Domodedovo International Airport17 mi away
- BKA · Bykovo Airport23 mi away
- ZIA · Zhukovsky International Airport25 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 OSF from IKA?
The flight distance from Moscow (OSF) to Tehran (IKA) is 1,532 miles (2,465 km, 1,331 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSF to IKA?
A nonstop flight takes about 3h 28m 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 Moscow and Tehran?
Tehran is 0.5 hours ahead of Moscow.
What is the cheapest way to fly from OSF to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSF–IKA that never appear on search engines, with no booking fees.