Distance From Karimui Airport to Ontario International Airport, KMR - ONT Distance

The distance from Karimui Airport (KMR) to Ontario International Airport (ONT) is 6902 miles or 11108 kilometers or 5994 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 Karimui ( Papua New Guinea ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Karimui and Ontario takes around 15 hours 52 minutes.

Estimated flight time from Karimui Airport, Karimui, Papua New Guinea to Ontario International Airport, Ontario, United States is 15 hours 52 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 • KMR - ONT

Kilometers		11108 km
Statute Miles		6902 miles
Nautical Miles		5994 nm
Avg. Time of Flight		15 hours 52 minutes

Karimui Airport to Ontario International Airport Flight Route Map - KMR to ONT Flight Path

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

Click to see flight route on Google Map between Karimui, Papua New Guinea and Ontario, United States. .

Nonstop flight route between Karimui, Papua New Guinea and Ontario, United States.

Time Difference Between the Airports • KMR - ONT

Time difference between Karimui (Papua New Guinea) and Ontario (United States) is 18 Hours.
Ontario time is 18 Hours behind Karimui.

Location	Local Time
Karimui (Papua New Guinea)	2025-12-17, 01:04:03 +10
Ontario (United States)	2025-12-16, 07:04:03 PST

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

Karimui Airport (KMR / AYRI) Karimui, Papua New Guinea

Destination

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