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CGN to SWU: distance & flight time
Cologne (Cologne Bonn Airport) → Suwon (Suwon Airport)
5,344 mi
8,600 km · 4,643 nm
10h 57m
estimated nonstop flight time
+7h
time difference · heading northeast
See live CGN→SWU fares Phone-only fares on this route — call free
Flight time details
5,344 miles nonstop takes roughly 10h 57m 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
- CGN — Cologne Bonn Airport · Cologne, Germany
- SWU — Suwon Airport · Suwon, 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 CGN
- BNJ · Bonn-Hangelar Airport7 mi away
- DUS · Düsseldorf Airport34 mi away
- MGL · Mönchengladbach Airport37 mi away
- ESS · Essen Mulheim Airport38 mi away
Near SWU
- ICN · Incheon International Airport34 mi away
- OSN · Osan Air Base10 mi away
- SSN · Seoul Air Base (K-16)15 mi away
- GMP · Gimpo International Airport25 mi away
Frequently asked questions
How far is CGN from SWU?
The flight distance from Cologne (CGN) to Suwon (SWU) 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 CGN to SWU?
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.
What is the time difference between Cologne and Suwon?
Suwon is 7 hours ahead of Cologne.
What is the cheapest way to fly from CGN to SWU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGN–SWU that never appear on search engines, with no booking fees.