Distance From Pukapuka Island Airport to Ontario International Airport, PZK - ONT Distance

The distance from Pukapuka Island Airport (PZK) to Ontario International Airport (ONT) is 4434 miles or 7135 kilometers or 3850 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 Pukapuka Atoll ( Cook Islands ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Pukapuka Atoll and Ontario takes around 10 hours 11 minutes.

Estimated flight time from Pukapuka Island Airport, Pukapuka Atoll, Cook Islands to Ontario International Airport, Ontario, United States is 10 hours 11 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 • PZK - ONT

Kilometers		7135 km
Statute Miles		4434 miles
Nautical Miles		3850 nm
Avg. Time of Flight		10 hours 11 minutes

Pukapuka Island Airport to Ontario International Airport Flight Route Map - PZK to ONT Flight Path

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

Click to see flight route on Google Map between Pukapuka Atoll, Cook Islands and Ontario, United States. .

Nonstop flight route between Pukapuka Atoll, Cook Islands and Ontario, United States.

Time Difference Between the Airports • PZK - ONT

Time difference between Pukapuka Atoll (Cook Islands) and Ontario (United States) is 3 Hours.
Ontario time is 3 Hours ahead of Pukapuka Atoll.

Location	Local Time
Pukapuka Atoll (Cook Islands)	2026-09-11, 18:13:30 -10
Ontario (United States)	2026-09-11, 21:13:30 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

Pukapuka Island Airport (PZK / NCPK) Pukapuka Atoll, Cook Islands

Destination

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