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DIN to PHN: distance & flight time
Dienbienphu (Dien Bien Phu Airport) → Port Huron (St Clair County International Airport)
7,980 mi
12,842 km · 6,934 nm
16h 7m
estimated nonstop flight time
-11h
time difference · heading north
See live DIN→PHN fares Phone-only fares on this route — call free
Flight time details
7,980 miles nonstop takes roughly 16h 7m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- DIN — Dien Bien Phu Airport · Dienbienphu, Vietnam
- PHN — St Clair County International Airport · Port Huron, 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 PHN
Frequently asked questions
How far is DIN from PHN?
The flight distance from Dienbienphu (DIN) to Port Huron (PHN) is 7,980 miles (12,842 km, 6,934 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DIN to PHN?
A nonstop flight takes about 16h 7m 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 Port Huron?
Port Huron is 11 hours behind Dienbienphu.
What is the cheapest way to fly from DIN to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DIN–PHN that never appear on search engines, with no booking fees.