Distance From Ashigarakami Hospital Heliport to Ontario International Airport

The distance from Ashigarakami Hospital Heliport () to Ontario International Airport (ONT) is 5546 miles or 8926 kilometers or 4817 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 Matsuda ( Japan ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Matsuda and Ontario takes around 12 hours 45 minutes.

Estimated flight time from Ashigarakami Hospital Heliport, Matsuda, Japan to Ontario International Airport, Ontario, United States is 12 hours 45 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		8926 km
Statute Miles		5546 miles
Nautical Miles		4817 nm
Avg. Time of Flight		12 hours 45 minutes

Ashigarakami Hospital Heliport to Ontario International Airport Flight Route Map - to ONT Flight Path

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

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

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

Time Difference Between the Airports • - ONT

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

Location	Local Time
Matsuda (Japan)	2026-06-19, 16:04:53 JST
Ontario (United States)	2026-06-19, 00:04:53 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

Ashigarakami Hospital Heliport ( / ) Matsuda, Japan

Destination

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