Distance From Suruga Bay Numazu Eastbound Service Area Heliport to Ontario International Airport

The distance from Suruga Bay Numazu Eastbound Service Area Heliport () to Ontario International Airport (ONT) is 5569 miles or 8963 kilometers or 4836 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 Numazu ( Japan ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Numazu and Ontario takes around 12 hours 48 minutes.

Estimated flight time from Suruga Bay Numazu Eastbound Service Area Heliport, Numazu, Japan to Ontario International Airport, Ontario, United States is 12 hours 48 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		8963 km
Statute Miles		5569 miles
Nautical Miles		4836 nm
Avg. Time of Flight		12 hours 48 minutes

Suruga Bay Numazu Eastbound Service Area Heliport to Ontario International Airport Flight Route Map - to ONT Flight Path

Location of Suruga Bay Numazu Eastbound Service Area Heliport & Ontario International Airport is given below.
Click the map to view Numazu to Ontario nonstop flight path and travel direction.

Click to see flight route on Google Map between Numazu, Japan and Ontario, United States. .

Nonstop flight route between Numazu, Japan and Ontario, United States.

Time Difference Between the Airports • - ONT

Time difference between Numazu (Japan) and Ontario (United States) is 16 Hours.
Ontario time is 16 Hours behind Numazu.

Location	Local Time
Numazu (Japan)	2026-05-05, 08:06:16 JST
Ontario (United States)	2026-05-04, 16:06:16 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

Suruga Bay Numazu Eastbound Service Area Heliport ( / ) Numazu, Japan

Destination

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