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PDX to RLK: distance & flight time
Portland (Portland International Airport) → Bayannur (Bayannur Tianjitai Airport)
5,700 mi
9,174 km · 4,953 nm
11h 39m
estimated nonstop flight time
+15h
time difference · heading northwest
See live PDX→RLK fares Phone-only fares on this route — call free
Flight time details
5,700 miles nonstop takes roughly 11h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- PDX — Portland International Airport · Portland, United States
- RLK — Bayannur Tianjitai Airport · Bayannur, China
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 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
Near RLK
- WUA · Wuhai Airport93 mi away
- BAV · Baotou Airport121 mi away
- DSN · Ordos Ejin Horo Airport149 mi away
Frequently asked questions
How far is PDX from RLK?
The flight distance from Portland (PDX) to Bayannur (RLK) is 5,700 miles (9,174 km, 4,953 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDX to RLK?
A nonstop flight takes about 11h 39m 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 Portland and Bayannur?
Bayannur is 15 hours ahead of Portland.
What is the cheapest way to fly from PDX to RLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDX–RLK that never appear on search engines, with no booking fees.