Distance From Lock Airport to Ontario International Airport, LOC - ONT Distance

The distance from Lock Airport (LOC) to Ontario International Airport (ONT) is 8328 miles or 13402 kilometers or 7232 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 Lock ( Australia ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Lock and Ontario takes around 19 hours 8 minutes.

Estimated flight time from Lock Airport, Lock, Australia to Ontario International Airport, Ontario, United States is 19 hours 8 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 • LOC - ONT

Kilometers		13402 km
Statute Miles		8328 miles
Nautical Miles		7232 nm
Avg. Time of Flight		19 hours 8 minutes

Lock Airport to Ontario International Airport Flight Route Map - LOC to ONT Flight Path

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

Click to see flight route on Google Map between Lock, Australia and Ontario, United States. .

Nonstop flight route between Lock, Australia and Ontario, United States.

Time Difference Between the Airports • LOC - ONT

Time difference between Lock (Australia) and Ontario (United States) is 18 Hours 30 Minutes.
Ontario time is 18 Hours 30 Minutes behind Lock.

Location	Local Time
Lock (Australia)	2025-01-16, 22:19:48 ACDT
Ontario (United States)	2025-01-16, 03:49:48 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

Lock Airport (LOC / YLOK) Lock, Australia

Destination

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