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KKX to FSI: distance & flight time
Kikai (Kikai Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
7,063 mi
11,367 km · 6,138 nm
14h 19m
estimated nonstop flight time
-14h
time difference · heading northeast
See live KKX→FSI fares Phone-only fares on this route — call free
Flight time details
7,063 miles nonstop takes roughly 14h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- KKX — Kikai Airport · Kikai, Japan
- 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 KKX
- ASJ · Amami Airport15 mi away
- TKN · Tokunoshima Airport72 mi away
- OKE · Okierabu Airport97 mi away
- RNJ · Yoron Airport128 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 KKX from FSI?
The flight distance from Kikai (KKX) to Fort Sill (FSI) is 7,063 miles (11,367 km, 6,138 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KKX to FSI?
A nonstop flight takes about 14h 19m 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 Kikai and Fort Sill?
Fort Sill is 14 hours behind Kikai.
What is the cheapest way to fly from KKX to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKX–FSI that never appear on search engines, with no booking fees.