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DEF to TGA: distance & flight time
Dezful (Dezful Airport) → Tengah (Tengah Air Base)
4,177 mi
6,722 km · 3,629 nm
8h 39m
estimated nonstop flight time
+4.5h
time difference · heading east
See live DEF→TGA fares Phone-only fares on this route — call free
Flight time details
4,177 miles nonstop takes roughly 8h 39m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- DEF — Dezful Airport · Dezful, Iran
- TGA — Tengah Air Base · Tengah, Singapore
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 DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 mi away
Near TGA
- SIN · Singapore Changi Airport20 mi away
- XSP · Seletar Airport11 mi away
- QPG · Paya Lebar Air Base14 mi away
- JHB · Senai International Airport18 mi away
Frequently asked questions
How far is DEF from TGA?
The flight distance from Dezful (DEF) to Tengah (TGA) is 4,177 miles (6,722 km, 3,629 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to TGA?
A nonstop flight takes about 8h 39m 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 Dezful and Tengah?
Tengah is 4.5 hours ahead of Dezful.
What is the cheapest way to fly from DEF to TGA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–TGA that never appear on search engines, with no booking fees.