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CND to SWU: distance & flight time
Constanta (Mihail Kogălniceanu International Airport) → Suwon (Suwon Airport)
4,850 mi
7,805 km · 4,215 nm
9h 59m
estimated nonstop flight time
+6h
time difference · heading northeast
See live CND→SWU fares Phone-only fares on this route — call free
Flight time details
4,850 miles nonstop takes roughly 9h 59m 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
- CND — Mihail Kogălniceanu International Airport · Constanta, Romania
- 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 CND
- TCE · Tulcea Airport50 mi away
- VAR · Varna Airport85 mi away
- BBU · Băneasa International Airport118 mi away
- OTP · Henri Coandă International Airport119 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 CND from SWU?
The flight distance from Constanta (CND) to Suwon (SWU) is 4,850 miles (7,805 km, 4,215 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CND to SWU?
A nonstop flight takes about 9h 59m 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 Constanta and Suwon?
Suwon is 6 hours ahead of Constanta.
What is the cheapest way to fly from CND to SWU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CND–SWU that never appear on search engines, with no booking fees.