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WJU to RAL: distance & flight time
Wonju (Wonju/Hoengseong Air Base (K-38/K-46)) → Riverside (Riverside Municipal Airport)
5,959 mi
9,590 km · 5,178 nm
12h 9m
estimated nonstop flight time
-17h
time difference · heading northeast
See live WJU→RAL fares Phone-only fares on this route — call free
Flight time details
5,959 miles nonstop takes roughly 12h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-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
- RAL — Riverside Municipal Airport · Riverside, 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 RAL
- ONT · Ontario International Airport11 mi away
- CNO · Chino Airport11 mi away
- RIV · March ARB Airport12 mi away
- LAX · Los Angeles International Airport55 mi away
Frequently asked questions
How far is WJU from RAL?
The flight distance from Wonju (WJU) to Riverside (RAL) is 5,959 miles (9,590 km, 5,178 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WJU to RAL?
A nonstop flight takes about 12h 9m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from WJU to RAL?
Nonstop service on WJU–RAL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 9m nonstop estimate.
What is the time difference between Wonju and Riverside?
Riverside is 17 hours behind Wonju.
What is the cheapest way to fly from WJU to RAL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WJU–RAL that never appear on search engines, with no booking fees.
Why are some WJU to RAL fares phone-only?
Consolidator contracts let us sell certain WJU–RAL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.