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OIR to DEM: distance & flight time
Okushiri (Okushiri Airport) → Dembidollo (Dembidollo Airport)
6,556 mi
10,550 km · 5,697 nm
13h 19m
estimated nonstop flight time
-6h
time difference · heading west
See live OIR→DEM fares Phone-only fares on this route — call free
Flight time details
6,556 miles nonstop takes roughly 13h 19m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- OIR — Okushiri Airport · Okushiri, Japan
- DEM — Dembidollo Airport · Dembidollo, Ethiopia
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 OIR
- HKD · Hakodate Airport74 mi away
- AOJ · Aomori Airport113 mi away
- OKD · Okadama Airport123 mi away
- CTS · New Chitose Airport125 mi away
Near DEM
- GMB · Gambella Airport36 mi away
- GOR · Gore Airport55 mi away
- BEI · Beica Airport62 mi away
- TIE · Tippi Airport101 mi away
Frequently asked questions
How far is OIR from DEM?
The flight distance from Okushiri (OIR) to Dembidollo (DEM) is 6,556 miles (10,550 km, 5,697 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to DEM?
A nonstop flight takes about 13h 19m 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 Okushiri and Dembidollo?
Dembidollo is 6 hours behind Okushiri.
What is the cheapest way to fly from OIR to DEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–DEM that never appear on search engines, with no booking fees.