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DIN to THR: distance & flight time
Dienbienphu (Dien Bien Phu Airport) → Teheran (Mehrabad International Airport)
3,250 mi
5,230 km · 2,824 nm
6h 50m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live DIN→THR fares Phone-only fares on this route — call free
Flight time details
3,250 miles nonstop takes roughly 6h 50m 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
- DIN — Dien Bien Phu Airport · Dienbienphu, Vietnam
- 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 DIN
- SQH · Na-San Airport67 mi away
- PCQ · Boun Neau Airport73 mi away
- ODY · Oudomsay Airport82 mi away
- NEU · Sam Neua Airport96 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 DIN from THR?
The flight distance from Dienbienphu (DIN) to Teheran (THR) is 3,250 miles (5,230 km, 2,824 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DIN to THR?
A nonstop flight takes about 6h 50m 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 Dienbienphu and Teheran?
Teheran is 3.5 hours behind Dienbienphu.
What is the cheapest way to fly from DIN to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DIN–THR that never appear on search engines, with no booking fees.