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THR to OSF: distance & flight time
Teheran (Mehrabad International Airport) → Moscow (Ostafyevo International Airport)
1,517 mi
2,442 km · 1,318 nm
3h 26m
estimated nonstop flight time
-0.5h
time difference · heading north
See live THR→OSF fares Phone-only fares on this route — call free
Flight time details
1,517 miles nonstop takes roughly 3h 26m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- OSF — Ostafyevo International Airport · Moscow, Russia
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 THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 mi away
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
Frequently asked questions
How far is THR from OSF?
The flight distance from Teheran (THR) to Moscow (OSF) is 1,517 miles (2,442 km, 1,318 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to OSF?
A nonstop flight takes about 3h 26m 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 Teheran and Moscow?
Moscow is 0.5 hours behind Teheran.
What is the cheapest way to fly from THR to OSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–OSF that never appear on search engines, with no booking fees.