Distance From Kroonstad Airport to Ontario International Airport

The distance from Kroonstad Airport () to Ontario International Airport (ONT) is 10320 miles or 16609 kilometers or 8962 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Kroonstad ( South Africa ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Kroonstad and Ontario takes around 23 hours 43 minutes.

Estimated flight time from Kroonstad Airport, Kroonstad, South Africa to Ontario International Airport, Ontario, United States is 23 hours 43 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - ONT

Kilometers		16609 km
Statute Miles		10320 miles
Nautical Miles		8962 nm
Avg. Time of Flight		23 hours 43 minutes

Kroonstad Airport to Ontario International Airport Flight Route Map - to ONT Flight Path

Location of Kroonstad Airport & Ontario International Airport is given below.
Click the map to view Kroonstad to Ontario nonstop flight path and travel direction.

Click to see flight route on Google Map between Kroonstad, South Africa and Ontario, United States. .

Nonstop flight route between Kroonstad, South Africa and Ontario, United States.

Time Difference Between the Airports • - ONT

Time difference between Kroonstad (South Africa) and Ontario (United States) is 9 Hours.
Ontario time is 9 Hours behind Kroonstad.

Location	Local Time
Kroonstad (South Africa)	2026-05-26, 05:21:22 SAST
Ontario (United States)	2026-05-25, 20:21:22 PDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Kroonstad Airport ( / FAKS) Kroonstad, South Africa

Destination

Ontario International Airport (ONT / KONT) Ontario, United States