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GNI to PDX: distance & flight time
Green Island (Lyudao Airport) → Portland (Portland International Airport)
6,246 mi
10,052 km · 5,428 nm
12h 43m
estimated nonstop flight time
-15h
time difference · heading northeast
See live GNI→PDX fares Phone-only fares on this route — call free
Flight time details
6,246 miles nonstop takes roughly 12h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- GNI — Lyudao Airport · Green Island, Taiwan
- 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 GNI
- TTT · Taitung Airport24 mi away
- KYD · Lanyu Airport45 mi away
- PIF · Pingtung North Airport63 mi away
- HCN · Hengchun Airport64 mi away
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 GNI from PDX?
The flight distance from Green Island (GNI) to Portland (PDX) is 6,246 miles (10,052 km, 5,428 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNI to PDX?
A nonstop flight takes about 12h 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 Green Island and Portland?
Portland is 15 hours behind Green Island.
What is the cheapest way to fly from GNI to PDX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNI–PDX that never appear on search engines, with no booking fees.