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TRS to DIN: distance & flight time
Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport) → Dienbienphu (Dien Bien Phu Airport)
5,149 mi
8,286 km · 4,474 nm
10h 34m
estimated nonstop flight time
+5h
time difference · heading east
See live TRS→DIN fares Phone-only fares on this route — call free
Flight time details
5,149 miles nonstop takes roughly 10h 34m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
- DIN — Dien Bien Phu Airport · Dienbienphu, Vietnam
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 TRS
- POW · Portoroz Airport25 mi away
- AVB · Aviano Air Base44 mi away
- LJU · Ljubljana Jože Pučnik Airport55 mi away
- VCE · Venice Marco Polo Airport58 mi away
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
Frequently asked questions
How far is TRS from DIN?
The flight distance from Ronchi De Legionari (TRS) to Dienbienphu (DIN) is 5,149 miles (8,286 km, 4,474 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRS to DIN?
A nonstop flight takes about 10h 34m 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 Ronchi De Legionari and Dienbienphu?
Dienbienphu is 5 hours ahead of Ronchi De Legionari.
What is the cheapest way to fly from TRS to DIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRS–DIN that never appear on search engines, with no booking fees.