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OSN to DUS: distance & flight time
Osan (Osan Air Base) → Duesseldorf (Düsseldorf Airport)
5,344 mi
8,600 km · 4,643 nm
10h 57m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OSN→DUS fares Phone-only fares on this route — call free
Flight time details
5,344 miles nonstop takes roughly 10h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- DUS — Düsseldorf Airport · Duesseldorf, Germany
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 OSN
- ICN · Incheon International Airport41 mi away
- SWU · Suwon Airport10 mi away
- SSN · Seoul Air Base (K-16)25 mi away
- GMP · Gimpo International Airport35 mi away
Near DUS
- ESS · Essen Mulheim Airport11 mi away
- MGL · Mönchengladbach Airport12 mi away
- CGN · Cologne Bonn Airport34 mi away
- NRN · Weeze Airport35 mi away
Frequently asked questions
How far is OSN from DUS?
The flight distance from Osan (OSN) to Duesseldorf (DUS) is 5,344 miles (8,600 km, 4,643 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to DUS?
A nonstop flight takes about 10h 57m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OSN to DUS?
Nonstop service on OSN–DUS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 10h 57m nonstop estimate.
What is the time difference between Osan and Duesseldorf?
Duesseldorf is 7 hours behind Osan.
What is the cheapest way to fly from OSN to DUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–DUS that never appear on search engines, with no booking fees.
Why are some OSN to DUS fares phone-only?
Consolidator contracts let us sell certain OSN–DUS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.