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GTF to DIN: distance & flight time
Great Falls (Great Falls International Airport) → Dienbienphu (Dien Bien Phu Airport)
7,220 mi
11,620 km · 6,274 nm
14h 37m
estimated nonstop flight time
+13h
time difference · heading northwest
See live GTF→DIN fares Phone-only fares on this route — call free
Flight time details
7,220 miles nonstop takes roughly 14h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- 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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 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 GTF from DIN?
The flight distance from Great Falls (GTF) to Dienbienphu (DIN) is 7,220 miles (11,620 km, 6,274 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to DIN?
A nonstop flight takes about 14h 37m 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 Great Falls and Dienbienphu?
Dienbienphu is 13 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to DIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–DIN that never appear on search engines, with no booking fees.