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TDX to THR: distance & flight time
Trat (Trat Airport) → Teheran (Mehrabad International Airport)
3,554 mi
5,719 km · 3,088 nm
7h 26m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live TDX→THR fares Phone-only fares on this route — call free
Flight time details
3,554 miles nonstop takes roughly 7h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- TDX — Trat Airport · Trat, Thailand
- 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 TDX
- BBM · Battambang Airport83 mi away
- UTP · U-Tapao International Airport93 mi away
- REP · Siem Reap International Airport128 mi away
- BKK · Suvarnabhumi Airport144 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 TDX from THR?
The flight distance from Trat (TDX) to Teheran (THR) is 3,554 miles (5,719 km, 3,088 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TDX to THR?
A nonstop flight takes about 7h 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 Trat and Teheran?
Teheran is 3.5 hours behind Trat.
What is the cheapest way to fly from TDX to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TDX–THR that never appear on search engines, with no booking fees.