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KWJ to TTD: distance & flight time
Kwangju (Gwangju Airport) → Troutdale (Portland Troutdale Airport)
5,391 mi
8,677 km · 4,685 nm
11h 2m
estimated nonstop flight time
-16h
time difference · heading northeast
See live KWJ→TTD fares Phone-only fares on this route — call free
Flight time details
5,391 miles nonstop takes roughly 11h 2m 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
- KWJ — Gwangju Airport · Kwangju, 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 KWJ
- MWX · Muan International Airport26 mi away
- MPK · Mokpo Heliport35 mi away
- RSU · Yeosu Airport50 mi away
- CHN · Jeon Ju Airport (G-703)55 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 KWJ from TTD?
The flight distance from Kwangju (KWJ) to Troutdale (TTD) is 5,391 miles (8,677 km, 4,685 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KWJ to TTD?
A nonstop flight takes about 11h 2m 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 Kwangju and Troutdale?
Troutdale is 16 hours behind Kwangju.
What is the cheapest way to fly from KWJ to TTD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KWJ–TTD that never appear on search engines, with no booking fees.