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CIU to WJU: distance & flight time
Sault Ste Marie (Chippewa County International Airport) → Wonju (Wonju/Hoengseong Air Base (K-38/K-46))
6,314 mi
10,162 km · 5,487 nm
12h 51m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CIU→WJU fares Phone-only fares on this route — call free
Flight time details
6,314 miles nonstop takes roughly 12h 51m 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
- CIU — Chippewa County International Airport · Sault Ste Marie, United States
- WJU — Wonju/Hoengseong Air Base (K-38/K-46) · Wonju, 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 CIU
- YAM · Sault Ste Marie Airport16 mi away
- DRE · Drummond Island Airport39 mi away
- PLN · Pellston Regional Airport of Emmet County Airport49 mi away
- GLR · Gaylord Regional Airport86 mi away
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
Frequently asked questions
How far is CIU from WJU?
The flight distance from Sault Ste Marie (CIU) to Wonju (WJU) is 6,314 miles (10,162 km, 5,487 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIU to WJU?
A nonstop flight takes about 12h 51m 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 Sault Ste Marie and Wonju?
Wonju is 13 hours ahead of Sault Ste Marie.
What is the cheapest way to fly from CIU to WJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIU–WJU that never appear on search engines, with no booking fees.