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BFI to ENY: distance & flight time
Seattle (Boeing Field King County International Airport) → Yan'an (Yan'an Ershilipu Airport)
5,800 mi
9,334 km · 5,040 nm
11h 50m
estimated nonstop flight time
+15h
time difference · heading northwest
See live BFI→ENY fares Phone-only fares on this route — call free
Flight time details
5,800 miles nonstop takes roughly 11h 50m 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
- ENY — Yan'an Ershilipu Airport · Yan'an, 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 ENY
- LLV · Lüliang Airport113 mi away
- UYN · Yulin Yuyang Airport119 mi away
- LFQ · Linfen Qiaoli Airport121 mi away
- IQN · Qingyang Airport123 mi away
Frequently asked questions
How far is BFI from ENY?
The flight distance from Seattle (BFI) to Yan'an (ENY) is 5,800 miles (9,334 km, 5,040 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to ENY?
A nonstop flight takes about 11h 50m 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 Yan'an?
Yan'an is 15 hours ahead of Seattle.
What is the cheapest way to fly from BFI to ENY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–ENY that never appear on search engines, with no booking fees.