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BFI to KET: distance & flight time
Seattle (Boeing Field King County International Airport) → Kengtung (Kengtung Airport)
7,015 mi
11,290 km · 6,096 nm
14h 13m
estimated nonstop flight time
+13.5h
time difference · heading northwest
See live BFI→KET fares Phone-only fares on this route — call free
Flight time details
7,015 miles nonstop takes roughly 14h 13m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13.5-hour time gain when reading arrival times on your ticket.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- KET — Kengtung Airport · Kengtung, Burma
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 KET
- MOG · Mong Hsat Airport59 mi away
- THL · Tachileik Airport60 mi away
- JMJ · Lancang Jingmai Airport78 mi away
- JHG · Xishuangbanna Gasa Airport86 mi away
Frequently asked questions
How far is BFI from KET?
The flight distance from Seattle (BFI) to Kengtung (KET) is 7,015 miles (11,290 km, 6,096 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to KET?
A nonstop flight takes about 14h 13m 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 Kengtung?
Kengtung is 13.5 hours ahead of Seattle.
What is the cheapest way to fly from BFI to KET?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–KET that never appear on search engines, with no booking fees.