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BFI to HYN: distance & flight time
Seattle (Boeing Field King County International Airport) → Huangyan (Huangyan Luqiao Airport)
5,861 mi
9,432 km · 5,093 nm
11h 58m
estimated nonstop flight time
+15h
time difference · heading northwest
See live BFI→HYN fares Phone-only fares on this route — call free
Flight time details
5,861 miles nonstop takes roughly 11h 58m 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
- HYN — Huangyan Luqiao Airport · Huangyan, 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 HYN
- WNZ · Wenzhou Longwan International Airport57 mi away
- NGB · Ningbo Lishe International Airport87 mi away
- YIW · Yiwu Airport100 mi away
- HSN · Zhoushan Airport110 mi away
Frequently asked questions
How far is BFI from HYN?
The flight distance from Seattle (BFI) to Huangyan (HYN) is 5,861 miles (9,432 km, 5,093 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to HYN?
A nonstop flight takes about 11h 58m 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 Huangyan?
Huangyan is 15 hours ahead of Seattle.
What is the cheapest way to fly from BFI to HYN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–HYN that never appear on search engines, with no booking fees.