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KET to GRF: distance & flight time
Kengtung (Kengtung Airport) → Fort Lewis (Gray Army Air Field)
7,031 mi
11,316 km · 6,110 nm
14h 15m
estimated nonstop flight time
-13.5h
time difference · heading northeast
See live KET→GRF fares Phone-only fares on this route — call free
Flight time details
7,031 miles nonstop takes roughly 14h 15m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KET — Kengtung Airport · Kengtung, Burma
- GRF — Gray Army Air Field · Fort Lewis, 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 KET
- MOG · Mong Hsat Airport59 mi away
- THL · Tachileik Airport60 mi away
- JMJ · Lancang Jingmai Airport78 mi away
- JHG · Xishuangbanna Gasa Airport86 mi away
Near GRF
- SEA · Seattle Tacoma International Airport29 mi away
- TCM · McChord Air Force Base6 mi away
- TIW · Tacoma Narrows Airport13 mi away
- OLM · Olympia Regional Airport17 mi away
Frequently asked questions
How far is KET from GRF?
The flight distance from Kengtung (KET) to Fort Lewis (GRF) is 7,031 miles (11,316 km, 6,110 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KET to GRF?
A nonstop flight takes about 14h 15m 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 Kengtung and Fort Lewis?
Fort Lewis is 13.5 hours behind Kengtung.
What is the cheapest way to fly from KET to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KET–GRF that never appear on search engines, with no booking fees.