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ESS to OSN: distance & flight time
Essen (Essen Mulheim Airport) → Osan (Osan Air Base)
5,333 mi
8,582 km · 4,634 nm
10h 55m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ESS→OSN fares Phone-only fares on this route — call free
Flight time details
5,333 miles nonstop takes roughly 10h 55m 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
- ESS — Essen Mulheim Airport · Essen, Germany
- OSN — Osan Air Base · Osan, South Korea
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 ESS
- DUS · Düsseldorf Airport11 mi away
- MGL · Mönchengladbach Airport22 mi away
- DTM · Dortmund Airport30 mi away
- NRN · Weeze Airport37 mi away
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
Frequently asked questions
How far is ESS from OSN?
The flight distance from Essen (ESS) to Osan (OSN) is 5,333 miles (8,582 km, 4,634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ESS to OSN?
A nonstop flight takes about 10h 55m 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 Essen and Osan?
Osan is 7 hours ahead of Essen.
What is the cheapest way to fly from ESS to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ESS–OSN that never appear on search engines, with no booking fees.