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KOK to AOJ: distance & flight time
Kruunupyy (Kokkola-Pietarsaari Airport) → Aomori (Aomori Airport)
4,459 mi
7,176 km · 3,875 nm
9h 13m
estimated nonstop flight time
+6h
time difference · heading northeast
See live KOK→AOJ fares Phone-only fares on this route — call free
Flight time details
4,459 miles nonstop takes roughly 9h 13m 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
- KOK — Kokkola-Pietarsaari Airport · Kruunupyy, Finland
- AOJ — Aomori Airport · Aomori, 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 KOK
- KAU · Kauhava Airport41 mi away
- YLI · Ylivieska Airfield53 mi away
- VAA · Vaasa Airport63 mi away
- SJY · Seinäjoki Airport72 mi away
Near AOJ
- MSJ · Misawa Air Base36 mi away
- ONJ · Odate Noshiro Airport41 mi away
- HHE · Hachinohe Airport42 mi away
- HKD · Hakodate Airport72 mi away
Frequently asked questions
How far is KOK from AOJ?
The flight distance from Kruunupyy (KOK) to Aomori (AOJ) is 4,459 miles (7,176 km, 3,875 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOK to AOJ?
A nonstop flight takes about 9h 13m 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 KOK to AOJ?
Nonstop service on KOK–AOJ 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 13m nonstop estimate.
What is the time difference between Kruunupyy and Aomori?
Aomori is 6 hours ahead of Kruunupyy.
What is the cheapest way to fly from KOK to AOJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOK–AOJ that never appear on search engines, with no booking fees.
Why are some KOK to AOJ fares phone-only?
Consolidator contracts let us sell certain KOK–AOJ 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.