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KET to FSI: distance & flight time
Kengtung (Kengtung Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
8,394 mi
13,508 km · 7,294 nm
16h 55m
estimated nonstop flight time
-12.5h
time difference · heading north
See live KET→FSI fares Phone-only fares on this route — call free
Flight time details
8,394 miles nonstop takes roughly 16h 55m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KET — Kengtung Airport · Kengtung, Burma
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, 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 FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 mi away
Frequently asked questions
How far is KET from FSI?
The flight distance from Kengtung (KET) to Fort Sill (FSI) is 8,394 miles (13,508 km, 7,294 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KET to FSI?
A nonstop flight takes about 16h 55m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KET to FSI?
Nonstop service on KET–FSI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 16h 55m nonstop estimate.
What is the time difference between Kengtung and Fort Sill?
Fort Sill is 12.5 hours behind Kengtung.
What is the cheapest way to fly from KET to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KET–FSI that never appear on search engines, with no booking fees.
Why are some KET to FSI fares phone-only?
Consolidator contracts let us sell certain KET–FSI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.