Need help booking?
Unpublished phone-only deals available
KKJ to SJY: distance & flight time
Kitakyushu (Kitakyūshū Airport) → Seinäjoki / Ilmajoki (Seinäjoki Airport)
4,693 mi
7,553 km · 4,078 nm
9h 40m
estimated nonstop flight time
-6h
time difference · heading northwest
See live KKJ→SJY fares Phone-only fares on this route — call free
Flight time details
4,693 miles nonstop takes roughly 9h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- KKJ — Kitakyūshū Airport · Kitakyushu, Japan
- SJY — Seinäjoki Airport · Seinäjoki / Ilmajoki, Finland
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 KKJ
- UBJ · Yamaguchi Ube Airport15 mi away
- FUK · Fukuoka Airport38 mi away
- OIT · Oita Airport48 mi away
- HSG · Saga Airport64 mi away
Near SJY
- KHJ · Kauhajoki Airport21 mi away
- KAU · Kauhava Airport31 mi away
- VAA · Vaasa Airport42 mi away
- KOK · Kokkola-Pietarsaari Airport72 mi away
Frequently asked questions
How far is KKJ from SJY?
The flight distance from Kitakyushu (KKJ) to Seinäjoki / Ilmajoki (SJY) is 4,693 miles (7,553 km, 4,078 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KKJ to SJY?
A nonstop flight takes about 9h 40m 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 KKJ to SJY?
Nonstop service on KKJ–SJY 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 9h 40m nonstop estimate.
What is the time difference between Kitakyushu and Seinäjoki / Ilmajoki?
Seinäjoki / Ilmajoki is 6 hours behind Kitakyushu.
What is the cheapest way to fly from KKJ to SJY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKJ–SJY that never appear on search engines, with no booking fees.
Why are some KKJ to SJY fares phone-only?
Consolidator contracts let us sell certain KKJ–SJY 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.