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OPO to DIN: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Dienbienphu (Dien Bien Phu Airport)
6,290 mi
10,123 km · 5,466 nm
12h 48m
estimated nonstop flight time
+6h
time difference · heading northeast
See live OPO→DIN fares Phone-only fares on this route — call free
Flight time details
6,290 miles nonstop takes roughly 12h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- 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 OPO
- BGZ · Braga Municipal Aerodrome26 mi away
- VRL · Vila Real Airport50 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)55 mi away
- VGO · Vigo Airport68 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 OPO from DIN?
The flight distance from Porto (OPO) to Dienbienphu (DIN) is 6,290 miles (10,123 km, 5,466 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to DIN?
A nonstop flight takes about 12h 48m 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 Porto and Dienbienphu?
Dienbienphu is 6 hours ahead of Porto.
What is the cheapest way to fly from OPO to DIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–DIN that never appear on search engines, with no booking fees.