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KCO to SWU: distance & flight time
Topel (Cengiz Topel Airport) → Suwon (Suwon Airport)
4,920 mi
7,918 km · 4,275 nm
10h 7m
estimated nonstop flight time
+6h
time difference · heading northeast
See live KCO→SWU fares Phone-only fares on this route — call free
Flight time details
4,920 miles nonstop takes roughly 10h 7m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- KCO — Cengiz Topel Airport · Topel, Turkey
- 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 KCO
- IST · Istanbul Airport79 mi away
- SAW · Sabiha Gökçen International Airport42 mi away
- YEI · Bursa Yenişehir Airport43 mi away
- BTZ · Bursa Airport66 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 KCO from SWU?
The flight distance from Topel (KCO) to Suwon (SWU) is 4,920 miles (7,918 km, 4,275 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KCO to SWU?
A nonstop flight takes about 10h 7m 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 Topel and Suwon?
Suwon is 6 hours ahead of Topel.
What is the cheapest way to fly from KCO to SWU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KCO–SWU that never appear on search engines, with no booking fees.