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DIN to OKO: distance & flight time
Dienbienphu (Dien Bien Phu Airport) → Yokota (Yokota Air Base)
2,400 mi
3,862 km · 2,085 nm
5h 10m
estimated nonstop flight time
+2h
time difference · heading northeast
See live DIN→OKO fares Phone-only fares on this route — call free
Flight time details
2,400 miles nonstop takes roughly 5h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- DIN — Dien Bien Phu Airport · Dienbienphu, Vietnam
- OKO — Yokota Air Base · Yokota, Japan
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 OKO
- HND · Tokyo Haneda International Airport28 mi away
- NRT · Narita International Airport58 mi away
- NJA · Atsugi Naval Air Facility21 mi away
- IBR · Hyakuri Airport67 mi away
Frequently asked questions
How far is DIN from OKO?
The flight distance from Dienbienphu (DIN) to Yokota (OKO) is 2,400 miles (3,862 km, 2,085 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DIN to OKO?
A nonstop flight takes about 5h 10m 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 Yokota?
Yokota is 2 hours ahead of Dienbienphu.
What is the cheapest way to fly from DIN to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DIN–OKO that never appear on search engines, with no booking fees.