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OSR to THR: distance & flight time
Ostrava (Ostrava Leos Janáček Airport) → Teheran (Mehrabad International Airport)
1,922 mi
3,092 km · 1,670 nm
4h 14m
estimated nonstop flight time
+1.5h
time difference · heading east
See live OSR→THR fares Phone-only fares on this route — call free
Flight time details
1,922 miles nonstop takes roughly 4h 14m 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
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
- 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 OSR
- PRV · Přerov Air Base37 mi away
- ILZ · Žilina Airport39 mi away
- UHE · Kunovice Airport55 mi away
- KTW · Katowice International Airport69 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 OSR from THR?
The flight distance from Ostrava (OSR) to Teheran (THR) is 1,922 miles (3,092 km, 1,670 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSR to THR?
A nonstop flight takes about 4h 14m 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 Ostrava and Teheran?
Teheran is 1.5 hours ahead of Ostrava.
What is the cheapest way to fly from OSR to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSR–THR that never appear on search engines, with no booking fees.