Need help booking?
Unpublished phone-only deals available
DTM to OIM: distance & flight time
Dortmund (Dortmund Airport) → Oshima (Oshima Airport)
5,797 mi
9,329 km · 5,037 nm
11h 50m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DTM→OIM fares Phone-only fares on this route — call free
Flight time details
5,797 miles nonstop takes roughly 11h 50m 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
- DTM — Dortmund Airport · Dortmund, Germany
- OIM — Oshima Airport · Oshima, 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 DTM
- ESS · Essen Mulheim Airport30 mi away
- DUS · Düsseldorf Airport40 mi away
- GUT · Gütersloh Air Base41 mi away
- FMO · Münster Osnabrück Airport43 mi away
Near OIM
- HND · Tokyo Haneda International Airport58 mi away
- NJA · Atsugi Naval Air Facility47 mi away
- NRT · Narita International Airport89 mi away
- MYE · Miyakejima Airport50 mi away
Frequently asked questions
How far is DTM from OIM?
The flight distance from Dortmund (DTM) to Oshima (OIM) is 5,797 miles (9,329 km, 5,037 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTM to OIM?
A nonstop flight takes about 11h 50m 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 Dortmund and Oshima?
Oshima is 7 hours ahead of Dortmund.
What is the cheapest way to fly from DTM to OIM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTM–OIM that never appear on search engines, with no booking fees.