Need help booking?
Unpublished phone-only deals available
WJU to TWF: distance & flight time
Wonju (Wonju/Hoengseong Air Base (K-38/K-46)) → Twin Falls (Joslin Field Magic Valley Regional Airport)
5,663 mi
9,114 km · 4,921 nm
11h 34m
estimated nonstop flight time
-15h
time difference · heading northeast
See live WJU→TWF fares Phone-only fares on this route — call free
Flight time details
5,663 miles nonstop takes roughly 11h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-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
- TWF — Joslin Field Magic Valley Regional Airport · Twin Falls, United States
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 TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 mi away
Frequently asked questions
How far is WJU from TWF?
The flight distance from Wonju (WJU) to Twin Falls (TWF) is 5,663 miles (9,114 km, 4,921 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WJU to TWF?
A nonstop flight takes about 11h 34m 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 Twin Falls?
Twin Falls is 15 hours behind Wonju.
What is the cheapest way to fly from WJU to TWF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WJU–TWF that never appear on search engines, with no booking fees.