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TST to DEF: distance & flight time
Trang (Trang Airport) → Dezful (Dezful Airport)
3,700 mi
5,954 km · 3,215 nm
7h 43m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live TST→DEF fares Phone-only fares on this route — call free
Flight time details
3,700 miles nonstop takes roughly 7h 43m 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
- TST — Trang Airport · Trang, Thailand
- DEF — Dezful Airport · Dezful, 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 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
Near DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 mi away
Frequently asked questions
How far is TST from DEF?
The flight distance from Trang (TST) to Dezful (DEF) is 3,700 miles (5,954 km, 3,215 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TST to DEF?
A nonstop flight takes about 7h 43m 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 Trang and Dezful?
Dezful is 3.5 hours behind Trang.
What is the cheapest way to fly from TST to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TST–DEF that never appear on search engines, with no booking fees.