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WJU to YSB: distance & flight time
Wonju (Wonju/Hoengseong Air Base (K-38/K-46)) → Sudbury (Sudbury Airport)
6,361 mi
10,238 km · 5,528 nm
12h 56m
estimated nonstop flight time
-13h
time difference · heading north
See live WJU→YSB fares Phone-only fares on this route — call free
Flight time details
6,361 miles nonstop takes roughly 12h 56m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- WJU — Wonju/Hoengseong Air Base (K-38/K-46) · Wonju, South Korea
- YSB — Sudbury Airport · Sudbury, Canada
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 WJU
- ICN · Incheon International Airport83 mi away
- SSN · Seoul Air Base (K-16)47 mi away
- SWU · Suwon Airport54 mi away
- CJJ · Cheongju International Airport/Cheongju Air Base (K-59/G-513)56 mi away
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
Frequently asked questions
How far is WJU from YSB?
The flight distance from Wonju (WJU) to Sudbury (YSB) is 6,361 miles (10,238 km, 5,528 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WJU to YSB?
A nonstop flight takes about 12h 56m 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 Wonju and Sudbury?
Sudbury is 13 hours behind Wonju.
What is the cheapest way to fly from WJU to YSB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WJU–YSB that never appear on search engines, with no booking fees.