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WJU to TTD: distance & flight time
Wonju (Wonju/Hoengseong Air Base (K-38/K-46)) → Troutdale (Portland Troutdale Airport)
5,230 mi
8,416 km · 4,545 nm
10h 43m
estimated nonstop flight time
-16h
time difference · heading northeast
See live WJU→TTD fares Phone-only fares on this route — call free
Flight time details
5,230 miles nonstop takes roughly 10h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-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
- TTD — Portland Troutdale Airport · Troutdale, 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 mi away
Frequently asked questions
How far is WJU from TTD?
The flight distance from Wonju (WJU) to Troutdale (TTD) is 5,230 miles (8,416 km, 4,545 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WJU to TTD?
A nonstop flight takes about 10h 43m 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 Troutdale?
Troutdale is 16 hours behind Wonju.
What is the cheapest way to fly from WJU to TTD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WJU–TTD that never appear on search engines, with no booking fees.