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SJY to DNA: distance & flight time
Seinäjoki / Ilmajoki (Seinäjoki Airport) → Kadena (Kadena Air Base)
5,060 mi
8,143 km · 4,397 nm
10h 23m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SJY→DNA fares Phone-only fares on this route — call free
Flight time details
5,060 miles nonstop takes roughly 10h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- SJY — Seinäjoki Airport · Seinäjoki / Ilmajoki, Finland
- DNA — Kadena Air Base · Kadena, Japan
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 SJY
- KHJ · Kauhajoki Airport21 mi away
- KAU · Kauhava Airport31 mi away
- VAA · Vaasa Airport42 mi away
- KOK · Kokkola-Pietarsaari Airport72 mi away
Near DNA
- OKA · Naha Airport13 mi away
- IEJ · Ie Jima Airport25 mi away
- KJP · Kerama Airport32 mi away
- AGJ · Aguni Airport36 mi away
Frequently asked questions
How far is SJY from DNA?
The flight distance from Seinäjoki / Ilmajoki (SJY) to Kadena (DNA) is 5,060 miles (8,143 km, 4,397 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SJY to DNA?
A nonstop flight takes about 10h 23m 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 SJY to DNA?
Nonstop service on SJY–DNA 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 10h 23m nonstop estimate.
What is the time difference between Seinäjoki / Ilmajoki and Kadena?
Kadena is 6 hours ahead of Seinäjoki / Ilmajoki.
What is the cheapest way to fly from SJY to DNA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SJY–DNA that never appear on search engines, with no booking fees.
Why are some SJY to DNA fares phone-only?
Consolidator contracts let us sell certain SJY–DNA 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.