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WJU to YSJ: distance & flight time
Wonju (Wonju/Hoengseong Air Base (K-38/K-46)) → St. John (Saint John Airport)
6,654 mi
10,709 km · 5,782 nm
13h 31m
estimated nonstop flight time
-12h
time difference · heading north
See live WJU→YSJ fares Phone-only fares on this route — call free
Flight time details
6,654 miles nonstop takes roughly 13h 31m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-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
- YSJ — Saint John Airport · St. John, 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 YSJ
- YFC · Fredericton Airport49 mi away
- YZX · CFB Greenwood53 mi away
- YDG · Digby / Annapolis Regional Airport53 mi away
- YQM · Greater Moncton International Airport80 mi away
Frequently asked questions
How far is WJU from YSJ?
The flight distance from Wonju (WJU) to St. John (YSJ) is 6,654 miles (10,709 km, 5,782 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WJU to YSJ?
A nonstop flight takes about 13h 31m 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 St. John?
St. John is 12 hours behind Wonju.
What is the cheapest way to fly from WJU to YSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WJU–YSJ that never appear on search engines, with no booking fees.