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AAH to OIR: distance & flight time
Aachen (Aachen-Merzbrück Airport) → Okushiri (Okushiri Airport)
5,429 mi
8,737 km · 4,717 nm
11h 7m
estimated nonstop flight time
+7h
time difference · heading northeast
See live AAH→OIR fares Phone-only fares on this route — call free
Flight time details
5,429 miles nonstop takes roughly 11h 7m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- AAH — Aachen-Merzbrück Airport · Aachen, Germany
- 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 AAH
- GKE · Geilenkirchen Air Base11 mi away
- MST · Maastricht Aachen Airport19 mi away
- MGL · Mönchengladbach Airport31 mi away
- LGG · Liège Airport35 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 AAH from OIR?
The flight distance from Aachen (AAH) to Okushiri (OIR) is 5,429 miles (8,737 km, 4,717 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AAH to OIR?
A nonstop flight takes about 11h 7m 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 Aachen and Okushiri?
Okushiri is 7 hours ahead of Aachen.
What is the cheapest way to fly from AAH to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AAH–OIR that never appear on search engines, with no booking fees.