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CNG to DIN: distance & flight time
Cognac (Cognac-Châteaubernard (BA 709) Air Base) → Dienbienphu (Dien Bien Phu Airport)
5,778 mi
9,299 km · 5,021 nm
11h 48m
estimated nonstop flight time
+5h
time difference · heading northeast
See live CNG→DIN fares Phone-only fares on this route — call free
Flight time details
5,778 miles nonstop takes roughly 11h 48m gate to gate, flying northeast. 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
- CNG — Cognac-Châteaubernard (BA 709) Air Base · Cognac, France
- 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 CNG
- ANG · Angoulême-Brie-Champniers Airport26 mi away
- RYN · Royan-Médis Airport32 mi away
- RCO · Rochefort-Saint-Agnant (BA 721) Airport36 mi away
- NIT · Niort-Souché Airport45 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 CNG from DIN?
The flight distance from Cognac (CNG) to Dienbienphu (DIN) is 5,778 miles (9,299 km, 5,021 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNG to DIN?
A nonstop flight takes about 11h 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 Cognac and Dienbienphu?
Dienbienphu is 5 hours ahead of Cognac.
What is the cheapest way to fly from CNG to DIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNG–DIN that never appear on search engines, with no booking fees.