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WJU to RDR: distance & flight time
Wonju (Wonju/Hoengseong Air Base (K-38/K-46)) → Red River (Grand Forks Air Force Base)
5,909 mi
9,510 km · 5,135 nm
12h 3m
estimated nonstop flight time
-14h
time difference · heading northeast
See live WJU→RDR fares Phone-only fares on this route — call free
Flight time details
5,909 miles nonstop takes roughly 12h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-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
- RDR — Grand Forks Air Force Base · Red River, 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 RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Frequently asked questions
How far is WJU from RDR?
The flight distance from Wonju (WJU) to Red River (RDR) is 5,909 miles (9,510 km, 5,135 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WJU to RDR?
A nonstop flight takes about 12h 3m 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 Red River?
Red River is 14 hours behind Wonju.
What is the cheapest way to fly from WJU to RDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WJU–RDR that never appear on search engines, with no booking fees.