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Flights from Seattle to Chengdu
There are no direct flights from Seattle to Chengdu. The easiest way is one stop via Seoul or Taipei, about 15h 40m door to door.
No direct flights · 6 connection options From 15h 40m
Seattle to Chengdu at a glance
Fastest journey15h 40mEstimated
Nonstop flightsNoneConnect via Seoul or Taipei
Best ways to fly from Seattle to Chengdu
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SEA Seoul (ICN) CTU
Leg 1: Alaska Airlines, Asiana Airlines, Delta Air Lines · Leg 2: Air China, Asiana Airlines, Sichuan Airlines
2Search
SEA Taipei (TPE) CTU
Leg 1: China Airlines, Delta Air Lines, EVA Air · Leg 2: Air China, China Airlines, EVA Air
3Search
SEA Hong Kong (HKG) CTU
Leg 1: Cathay Pacific · Leg 2: Air China, Cathay Pacific, Hong Kong Airlines
4Search
SEA Haikou (HAK) CTU
Leg 1: Hainan Airlines · Leg 2: 9 Air, Air China, Beijing Capital Airlines
5Search
SEA Shanghai (PVG) CTU
Leg 1: Delta Air Lines · Leg 2: Air China, Chengdu Airlines, China Eastern Airlines
6Search
SEA Beijing (PEK) CTU
Leg 1: Hainan Airlines · Leg 2: Air China, Sichuan Airlines, Tibet Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 10,165 km6,312 miles
- Journey time
- 15h 40mestimate
- Time difference
- +16hChengdu vs Seattle
- Currency in Chengdu
- CNY
- Airports
- SEA, BFI → TFU, CTU
Flights from Seattle to Chengdu: questions answered
Are there direct flights from Seattle to Chengdu?
No. There is no nonstop service, so you will connect, most easily in Seoul, Taipei and Hong Kong. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Seattle to Chengdu?
With one connection the journey usually takes around 15h 40m, depending on the layover. The straight-line distance is 10,165 km.
Where do you change planes between Seattle and Chengdu?
The best connecting points are Seoul (ICN), Taipei (TPE), Hong Kong (HKG) and Haikou (HAK). Alaska Airlines flies both legs via Seoul, so you can book it as one ticket.
Which airports serve Seattle and Chengdu?
Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI). Chengdu: Chengdu Tianfu International Airport (TFU) and Chengdu Shuangliu International Airport (CTU).
What is the time difference between Seattle and Chengdu?
Chengdu is 16 hours ahead of Seattle.





