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DIN to ALS: distance & flight time
Dienbienphu (Dien Bien Phu Airport) → Alamosa (San Luis Valley Regional Bergman Field)
7,959 mi
12,809 km · 6,916 nm
16h 4m
estimated nonstop flight time
-13h
time difference · heading northeast
See live DIN→ALS fares Phone-only fares on this route — call free
Flight time details
7,959 miles nonstop takes roughly 16h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- DIN — Dien Bien Phu Airport · Dienbienphu, Vietnam
- ALS — San Luis Valley Regional Bergman Field · Alamosa, United States
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 ALS
- TSM · Taos Regional Airport68 mi away
- RTN · Raton Municipal-Crews Field89 mi away
- PUB · Pueblo Memorial Airport95 mi away
- GUC · Gunnison Crested Butte Regional Airport96 mi away
Frequently asked questions
How far is DIN from ALS?
The flight distance from Dienbienphu (DIN) to Alamosa (ALS) is 7,959 miles (12,809 km, 6,916 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DIN to ALS?
A nonstop flight takes about 16h 4m 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 Alamosa?
Alamosa is 13 hours behind Dienbienphu.
What is the cheapest way to fly from DIN to ALS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DIN–ALS that never appear on search engines, with no booking fees.