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THL to THR: distance & flight time
Tachilek (Tachileik Airport) → Teheran (Mehrabad International Airport)
3,109 mi
5,004 km · 2,702 nm
6h 34m
estimated nonstop flight time
-3h
time difference · heading northwest
See live THL→THR fares Phone-only fares on this route — call free
Flight time details
3,109 miles nonstop takes roughly 6h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- THL — Tachileik Airport · Tachilek, Burma
- 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 THL
- HOE · Ban Huoeisay Airport36 mi away
- CEI · Chiang Rai International Airport37 mi away
- MOG · Mong Hsat Airport44 mi away
- KET · Kengtung Airport60 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 THL from THR?
The flight distance from Tachilek (THL) to Teheran (THR) is 3,109 miles (5,004 km, 2,702 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to THR?
A nonstop flight takes about 6h 34m 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 Tachilek and Teheran?
Teheran is 3 hours behind Tachilek.
What is the cheapest way to fly from THL to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–THR that never appear on search engines, with no booking fees.