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DGL to OIR: distance & flight time
Douglas (Douglas Municipal Airport) → Okushiri (Okushiri Airport)
5,739 mi
9,237 km · 4,987 nm
11h 43m
estimated nonstop flight time
+16h
time difference · heading northwest
See live DGL→OIR fares Phone-only fares on this route — call free
Flight time details
5,739 miles nonstop takes roughly 11h 43m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- DGL — Douglas Municipal Airport · Douglas, United States
- 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 DGL
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 DGL from OIR?
The flight distance from Douglas (DGL) to Okushiri (OIR) is 5,739 miles (9,237 km, 4,987 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DGL to OIR?
A nonstop flight takes about 11h 43m 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 Douglas and Okushiri?
Okushiri is 16 hours ahead of Douglas.
What is the cheapest way to fly from DGL to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DGL–OIR that never appear on search engines, with no booking fees.