Need help booking?
Unpublished phone-only deals available
TTD to NBS: distance & flight time
Troutdale (Portland Troutdale Airport) → Baishan (Changbaishan Airport)
5,010 mi
8,063 km · 4,354 nm
10h 17m
estimated nonstop flight time
+15h
time difference · heading northwest
See live TTD→NBS fares Phone-only fares on this route — call free
Flight time details
5,010 miles nonstop takes roughly 10h 17m 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
- TTD — Portland Troutdale Airport · Troutdale, United States
- NBS — Changbaishan Airport · Baishan, 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 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
Near NBS
- TNH · Tonghua Sanyuanpu Airport98 mi away
- YNJ · Yanji Chaoyangchuan Airport110 mi away
- RGO · Orang Airport114 mi away
Frequently asked questions
How far is TTD from NBS?
The flight distance from Troutdale (TTD) to Baishan (NBS) is 5,010 miles (8,063 km, 4,354 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to NBS?
A nonstop flight takes about 10h 17m 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 Troutdale and Baishan?
Baishan is 15 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to NBS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–NBS that never appear on search engines, with no booking fees.