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LDS to BFI: distance & flight time
Yinchun (Lindu Airport) → Seattle (Boeing Field King County International Airport)
4,587 mi
7,381 km · 3,986 nm
9h 28m
estimated nonstop flight time
-15h
time difference · heading northeast
See live LDS→BFI fares Phone-only fares on this route — call free
Flight time details
4,587 miles nonstop takes roughly 9h 28m 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
- LDS — Lindu Airport · Yinchun, China
- BFI — Boeing Field King County International Airport · Seattle, 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 LDS
- JMU · Jiamusi Airport92 mi away
- DTU · Wudalianchi Dedu Airport142 mi away
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
Frequently asked questions
How far is LDS from BFI?
The flight distance from Yinchun (LDS) to Seattle (BFI) is 4,587 miles (7,381 km, 3,986 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LDS to BFI?
A nonstop flight takes about 9h 28m 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 Yinchun and Seattle?
Seattle is 15 hours behind Yinchun.
What is the cheapest way to fly from LDS to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LDS–BFI that never appear on search engines, with no booking fees.