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THR to TST: distance & flight time
Teheran (Mehrabad International Airport) → Trang (Trang Airport)
3,612 mi
5,813 km · 3,139 nm
7h 33m
estimated nonstop flight time
+3.5h
time difference · heading east
See live THR→TST fares Phone-only fares on this route — call free
Flight time details
3,612 miles nonstop takes roughly 7h 33m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- TST — Trang Airport · Trang, Thailand
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 TST
- KBV · Krabi Airport59 mi away
- HDY · Hat Yai International Airport66 mi away
- SGZ · Songkhla Airport71 mi away
- NST · Nakhon Si Thammarat Airport75 mi away
Frequently asked questions
How far is THR from TST?
The flight distance from Teheran (THR) to Trang (TST) is 3,612 miles (5,813 km, 3,139 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to TST?
A nonstop flight takes about 7h 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 Trang?
Trang is 3.5 hours ahead of Teheran.
What is the cheapest way to fly from THR to TST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–TST that never appear on search engines, with no booking fees.