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THR to QLF: distance & flight time
Teheran (Mehrabad International Airport) → Vesivehmaa (Lahti Vesivehmaa Airport)
2,086 mi
3,357 km · 1,812 nm
4h 33m
estimated nonstop flight time
-0.5h
time difference · heading northwest
See live THR→QLF fares Phone-only fares on this route — call free
Flight time details
2,086 miles nonstop takes roughly 4h 33m gate to gate, flying northwest. 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
- QLF — Lahti Vesivehmaa Airport · Vesivehmaa, Finland
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 QLF
- HYV · Hyvinkää Airfield43 mi away
- UTI · Utti Air Base45 mi away
- KEV · Halli Airport58 mi away
- HEL · Helsinki Vantaa Airport62 mi away
Frequently asked questions
How far is THR from QLF?
The flight distance from Teheran (THR) to Vesivehmaa (QLF) is 2,086 miles (3,357 km, 1,812 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to QLF?
A nonstop flight takes about 4h 33m 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 Vesivehmaa?
Vesivehmaa is 0.5 hours behind Teheran.
What is the cheapest way to fly from THR to QLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–QLF that never appear on search engines, with no booking fees.