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BFI to YTY: distance & flight time
Seattle (Boeing Field King County International Airport) → Yangzhou (Yangzhou Taizhou Airport)
5,702 mi
9,177 km · 4,955 nm
11h 39m
estimated nonstop flight time
+15h
time difference · heading northwest
See live BFI→YTY fares Phone-only fares on this route — call free
Flight time details
5,702 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
- BFI — Boeing Field King County International Airport · Seattle, United States
- YTY — Yangzhou Taizhou Airport · Yangzhou, 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 BFI
- SEA · Seattle Tacoma International Airport6 mi away
- RNT · Renton Municipal Airport5 mi away
- PWT · Bremerton National Airport22 mi away
- TIW · Tacoma Narrows Airport22 mi away
Near YTY
- CZX · Changzhou Benniu Airport45 mi away
- RUG · Rugao Air Base50 mi away
- YNZ · Yancheng Airport66 mi away
- NKG · Nanjing Lukou Airport76 mi away
Frequently asked questions
How far is BFI from YTY?
The flight distance from Seattle (BFI) to Yangzhou (YTY) is 5,702 miles (9,177 km, 4,955 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to YTY?
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 Seattle and Yangzhou?
Yangzhou is 15 hours ahead of Seattle.
What is the cheapest way to fly from BFI to YTY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–YTY that never appear on search engines, with no booking fees.