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DIN to SFZ: distance & flight time
Dienbienphu (Dien Bien Phu Airport) → Smithfield (North Central State Airport)
8,048 mi
12,952 km · 6,993 nm
16h 15m
estimated nonstop flight time
-11h
time difference · heading north
See live DIN→SFZ fares Phone-only fares on this route — call free
Flight time details
8,048 miles nonstop takes roughly 16h 15m 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
- SFZ — North Central State Airport · Smithfield, 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 SFZ
- BOS · General Edward Lawrence Logan International Airport39 mi away
- PVD · Theodore Francis Green State Airport14 mi away
- NCO · Quonset State Airport23 mi away
- OWD · Norwood Memorial Airport25 mi away
Frequently asked questions
How far is DIN from SFZ?
The flight distance from Dienbienphu (DIN) to Smithfield (SFZ) is 8,048 miles (12,952 km, 6,993 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DIN to SFZ?
A nonstop flight takes about 16h 15m 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 Smithfield?
Smithfield is 11 hours behind Dienbienphu.
What is the cheapest way to fly from DIN to SFZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DIN–SFZ that never appear on search engines, with no booking fees.