Need help booking?
Unpublished phone-only deals available
HMY to CGN: distance & flight time
Seosan (Seosan Air Base) → Cologne (Cologne Bonn Airport)
5,358 mi
8,623 km · 4,656 nm
10h 58m
estimated nonstop flight time
—
time difference · heading northwest
See live HMY→CGN fares Phone-only fares on this route — call free
Flight time details
5,358 miles nonstop takes roughly 10h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HMY — Seosan Air Base · Seosan, South Korea
- CGN — Cologne Bonn Airport · Cologne, 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 HMY
- ICN · Incheon International Airport53 mi away
- OSN · Osan Air Base40 mi away
- SWU · Suwon Airport47 mi away
- KUV · Kunsan Air Base56 mi away
Near CGN
- BNJ · Bonn-Hangelar Airport7 mi away
- DUS · Düsseldorf Airport34 mi away
- MGL · Mönchengladbach Airport37 mi away
- ESS · Essen Mulheim Airport38 mi away
Frequently asked questions
How far is HMY from CGN?
The flight distance from Seosan (HMY) to Cologne (CGN) is 5,358 miles (8,623 km, 4,656 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to CGN?
A nonstop flight takes about 10h 58m 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 cheapest way to fly from HMY to CGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–CGN that never appear on search engines, with no booking fees.