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DIN to OIR: distance & flight time
Dienbienphu (Dien Bien Phu Airport) → Okushiri (Okushiri Airport)
2,544 mi
4,094 km · 2,210 nm
5h 27m
estimated nonstop flight time
+2h
time difference · heading northeast
See live DIN→OIR fares Phone-only fares on this route — call free
Flight time details
2,544 miles nonstop takes roughly 5h 27m 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
- OIR — Okushiri Airport · Okushiri, 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 OIR
- HKD · Hakodate Airport74 mi away
- AOJ · Aomori Airport113 mi away
- OKD · Okadama Airport123 mi away
- CTS · New Chitose Airport125 mi away
Frequently asked questions
How far is DIN from OIR?
The flight distance from Dienbienphu (DIN) to Okushiri (OIR) is 2,544 miles (4,094 km, 2,210 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DIN to OIR?
A nonstop flight takes about 5h 27m 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 Okushiri?
Okushiri is 2 hours ahead of Dienbienphu.
What is the cheapest way to fly from DIN to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DIN–OIR that never appear on search engines, with no booking fees.