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ONO to OSL: distance & flight time

Ontario (Ontario Municipal Airport) → Oslo (Oslo Lufthavn)

4,668 mi
7,513 km · 4,056 nm
9h 37m
estimated nonstop flight time
+8h
time difference · heading northeast
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Flight time details

4,668 miles nonstop takes roughly 9h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is ONO from OSL?

The flight distance from Ontario (ONO) to Oslo (OSL) is 4,668 miles (7,513 km, 4,056 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ONO to OSL?

A nonstop flight takes about 9h 37m 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 Ontario and Oslo?

Oslo is 8 hours ahead of Ontario.

What is the cheapest way to fly from ONO to OSL?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–OSL that never appear on search engines, with no booking fees.
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