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KUO to ONT: distance & flight time
Kuopio (Kuopio Airport) → Ontario (Ontario International Airport)
5,464 mi
8,793 km · 4,748 nm
11h 11m
estimated nonstop flight time
-9h
time difference · heading northwest
See live KUO→ONT fares Phone-only fares on this route — call free
Flight time details
5,464 miles nonstop takes roughly 11h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- KUO — Kuopio Airport · Kuopio, 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 KUO
- VRK · Varkaus Airport58 mi away
- JOE · Joensuu Airport62 mi away
- JYV · Jyvaskyla Airport79 mi away
- SVL · Savonlinna Airport82 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 KUO from ONT?
The flight distance from Kuopio (KUO) to Ontario (ONT) is 5,464 miles (8,793 km, 4,748 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUO to ONT?
A nonstop flight takes about 11h 11m 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 KUO to ONT?
Nonstop service on KUO–ONT 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 11h 11m nonstop estimate.
What is the time difference between Kuopio and Ontario?
Ontario is 9 hours behind Kuopio.
What is the cheapest way to fly from KUO to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUO–ONT that never appear on search engines, with no booking fees.
Why are some KUO to ONT fares phone-only?
Consolidator contracts let us sell certain KUO–ONT 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.