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VDH to OIR: distance & flight time
Dong Hoi (Dong Hoi Airport) → Okushiri (Okushiri Airport)
2,571 mi
4,138 km · 2,234 nm
5h 30m
estimated nonstop flight time
+2h
time difference · heading northeast
See live VDH→OIR fares Phone-only fares on this route — call free
Flight time details
2,571 miles nonstop takes roughly 5h 30m 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
- VDH — Dong Hoi Airport · Dong Hoi, 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 VDH
- VII · Vinh Airport104 mi away
- HUI · Phu Bai Airport106 mi away
- VNA · Saravane Airport125 mi away
- KOP · Nakhon Phanom Airport129 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 VDH from OIR?
The flight distance from Dong Hoi (VDH) to Okushiri (OIR) is 2,571 miles (4,138 km, 2,234 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VDH to OIR?
A nonstop flight takes about 5h 30m 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 Dong Hoi and Okushiri?
Okushiri is 2 hours ahead of Dong Hoi.
What is the cheapest way to fly from VDH to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VDH–OIR that never appear on search engines, with no booking fees.