Need help booking?
Unpublished phone-only deals available
YSB to YEC: distance & flight time
Sudbury (Sudbury Airport) → Yechon (Yecheon Airbase)
6,407 mi
10,311 km · 5,568 nm
13h 2m
estimated nonstop flight time
+13h
time difference · heading northwest
See live YSB→YEC fares Phone-only fares on this route — call free
Flight time details
6,407 miles nonstop takes roughly 13h 2m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- YSB — Sudbury Airport · Sudbury, Canada
- YEC — Yecheon Airbase · Yechon, 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 YSB
- YYB · North Bay Jack Garland Airport68 mi away
- YEM · Manitoulin East Municipal Airport74 mi away
- YEL · Elliot Lake Municipal Airport86 mi away
- YXR · Earlton (Timiskaming Regional) Airport87 mi away
Near YEC
Frequently asked questions
How far is YSB from YEC?
The flight distance from Sudbury (YSB) to Yechon (YEC) is 6,407 miles (10,311 km, 5,568 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSB to YEC?
A nonstop flight takes about 13h 2m 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 Sudbury and Yechon?
Yechon is 13 hours ahead of Sudbury.
What is the cheapest way to fly from YSB to YEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSB–YEC that never appear on search engines, with no booking fees.