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KLV to THR: distance & flight time
Karlovy Vary (Karlovy Vary International Airport) → Teheran (Mehrabad International Airport)
2,154 mi
3,466 km · 1,871 nm
4h 41m
estimated nonstop flight time
+1.5h
time difference · heading east
See live KLV→THR fares Phone-only fares on this route — call free
Flight time details
2,154 miles nonstop takes roughly 4h 41m 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
- KLV — Karlovy Vary International Airport · Karlovy Vary, 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 KLV
- HOQ · Hof-Plauen Airport47 mi away
- AOC · Altenburg-Nobitz Airport57 mi away
- BYU · Bayreuth Airport58 mi away
- PRG · Václav Havel Airport Prague60 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 KLV from THR?
The flight distance from Karlovy Vary (KLV) to Teheran (THR) is 2,154 miles (3,466 km, 1,871 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLV to THR?
A nonstop flight takes about 4h 41m 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 Karlovy Vary and Teheran?
Teheran is 1.5 hours ahead of Karlovy Vary.
What is the cheapest way to fly from KLV to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLV–THR that never appear on search engines, with no booking fees.