Distance From Ellison Onizuka Kona International Airport at Keahole to Cape Town International Airport, KOA - CPT Distance

The distance from Ellison Onizuka Kona International Airport at Keahole (KOA) to Cape Town International Airport (CPT) is 11400 miles or 18347 kilometers or 9900 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 Kailua-Kona ( United States ) to Cape Town ( South Africa )?

A one-way nonstop (direct) flight between Kailua-Kona and Cape Town takes around 26 hours 12 minutes.

Estimated flight time from Ellison Onizuka Kona International Airport at Keahole, Kailua-Kona, United States to Cape Town International Airport, Cape Town, South Africa is 26 hours 12 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 • KOA - CPT

Kilometers		18347 km
Statute Miles		11400 miles
Nautical Miles		9900 nm
Avg. Time of Flight		26 hours 12 minutes

Ellison Onizuka Kona International Airport at Keahole to Cape Town International Airport Flight Route Map - KOA to CPT Flight Path

Location of Ellison Onizuka Kona International Airport at Keahole & Cape Town International Airport is given below.
Click the map to view Kailua-Kona to Cape Town nonstop flight path and travel direction.

Click to see flight route on Google Map between Kailua-Kona, United States and Cape Town, South Africa. .

Nonstop flight route between Kailua-Kona, United States and Cape Town, South Africa.

Time Difference Between the Airports • KOA - CPT

Time difference between Kailua-Kona (United States) and Cape Town (South Africa) is 12 Hours.
Cape Town time is 12 Hours ahead of Kailua-Kona.

Location	Local Time
Kailua-Kona (United States)	2026-06-22, 21:31:54 HST
Cape Town (South Africa)	2026-06-23, 09:31:54 SAST

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

Ellison Onizuka Kona International Airport at Keahole (KOA / PHKO) Kailua-Kona, United States

Destination

Cape Town International Airport (CPT / FACT) Cape Town, South Africa