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THR to TLL: distance & flight time
Teheran (Mehrabad International Airport) → Tallinn-ulemiste International (Lennart Meri Tallinn Airport)
2,024 mi
3,257 km · 1,759 nm
4h 26m
estimated nonstop flight time
-0.5h
time difference · heading northwest
See live THR→TLL fares Phone-only fares on this route — call free
Flight time details
2,024 miles nonstop takes roughly 4h 26m 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
- TLL — Lennart Meri Tallinn Airport · Tallinn-ulemiste International, Estonia
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 TLL
- HEM · Helsinki Malmi Airport59 mi away
- HEL · Helsinki Vantaa Airport63 mi away
- EPU · Pärnu Airport70 mi away
- KDL · Kärdla Airport77 mi away
Frequently asked questions
How far is THR from TLL?
The flight distance from Teheran (THR) to Tallinn-ulemiste International (TLL) is 2,024 miles (3,257 km, 1,759 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to TLL?
A nonstop flight takes about 4h 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 Tallinn-ulemiste International?
Tallinn-ulemiste International is 0.5 hours behind Teheran.
What is the cheapest way to fly from THR to TLL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–TLL that never appear on search engines, with no booking fees.