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KAU to ONT: distance & flight time
Kauhava (Kauhava Airport) → Ontario (Ontario International Airport)
5,381 mi
8,660 km · 4,676 nm
11h 1m
estimated nonstop flight time
-10h
time difference · heading northwest
See live KAU→ONT fares Phone-only fares on this route — call free
Flight time details
5,381 miles nonstop takes roughly 11h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- KAU — Kauhava Airport · Kauhava, Finland
- ONT — Ontario International Airport · Ontario, 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 KAU
- SJY · Seinäjoki Airport31 mi away
- KOK · Kokkola-Pietarsaari Airport41 mi away
- VAA · Vaasa Airport41 mi away
- KHJ · Kauhajoki Airport50 mi away
Near ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Frequently asked questions
How far is KAU from ONT?
The flight distance from Kauhava (KAU) to Ontario (ONT) is 5,381 miles (8,660 km, 4,676 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KAU to ONT?
A nonstop flight takes about 11h 1m 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 Kauhava and Ontario?
Ontario is 10 hours behind Kauhava.
What is the cheapest way to fly from KAU to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KAU–ONT that never appear on search engines, with no booking fees.