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BFI to ACX: distance & flight time
Seattle (Boeing Field King County International Airport) → Xingyi (Xingyi Airport)
6,624 mi
10,660 km · 5,756 nm
13h 27m
estimated nonstop flight time
+15h
time difference · heading northwest
See live BFI→ACX fares Phone-only fares on this route — call free
Flight time details
6,624 miles nonstop takes roughly 13h 27m 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
- ACX — Xingyi Airport · Xingyi, 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 ACX
- AVA · Anshun Huangguoshu Airport99 mi away
- LPF · Liupanshui Yuezhao Airport105 mi away
- KMG · Kunming Changshui International Airport127 mi away
Frequently asked questions
How far is BFI from ACX?
The flight distance from Seattle (BFI) to Xingyi (ACX) is 6,624 miles (10,660 km, 5,756 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to ACX?
A nonstop flight takes about 13h 27m 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 Xingyi?
Xingyi is 15 hours ahead of Seattle.
What is the cheapest way to fly from BFI to ACX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–ACX that never appear on search engines, with no booking fees.