Distance From Grati Airport to Ontario International Airport

The distance from Grati Airport () to Ontario International Airport (ONT) is 8744 miles or 14071 kilometers or 7593 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 Lekok ( Indonesia ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Lekok and Ontario takes around 20 hours 6 minutes.

Estimated flight time from Grati Airport, Lekok, Indonesia to Ontario International Airport, Ontario, United States is 20 hours 6 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		14071 km
Statute Miles		8744 miles
Nautical Miles		7593 nm
Avg. Time of Flight		20 hours 6 minutes

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

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

Click to see flight route on Google Map between Lekok, Indonesia and Ontario, United States. .

Nonstop flight route between Lekok, Indonesia and Ontario, United States.

Time Difference Between the Airports • - ONT

Time difference between Lekok (Indonesia) and Ontario (United States) is 15 Hours.
Ontario time is 15 Hours behind Lekok.

Location	Local Time
Lekok (Indonesia)	2024-12-23, 07:58:10 WIB
Ontario (United States)	2024-12-22, 16:58:10 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

Grati Airport ( / ) Lekok, Indonesia

Destination

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