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YEC to PDX: distance & flight time
Yechon (Yecheon Airbase) → Portland (Portland International Airport)
5,247 mi
8,444 km · 4,560 nm
10h 45m
estimated nonstop flight time
-16h
time difference · heading northeast
See live YEC→PDX fares Phone-only fares on this route — call free
Flight time details
5,247 miles nonstop takes roughly 10h 45m 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
- YEC — Yecheon Airbase · Yechon, South Korea
- PDX — Portland International Airport · Portland, 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 YEC
Near PDX
- TTD · Portland Troutdale Airport10 mi away
- HIO · Portland Hillsboro Airport17 mi away
- KLS · Southwest Washington Regional Airport39 mi away
- SLE · Salem Municipal Airport/McNary Field51 mi away
Frequently asked questions
How far is YEC from PDX?
The flight distance from Yechon (YEC) to Portland (PDX) is 5,247 miles (8,444 km, 4,560 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YEC to PDX?
A nonstop flight takes about 10h 45m 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 Yechon and Portland?
Portland is 16 hours behind Yechon.
What is the cheapest way to fly from YEC to PDX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YEC–PDX that never appear on search engines, with no booking fees.