Distance From Songjeong-ri Heliport to Ontario International Airport

The distance from Songjeong-ri Heliport () to Ontario International Airport (ONT) is 5995 miles or 9647 kilometers or 5206 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 Songjeong ( South Korea ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Songjeong and Ontario takes around 13 hours 46 minutes.

Estimated flight time from Songjeong-ri Heliport, Songjeong, South Korea to Ontario International Airport, Ontario, United States is 13 hours 46 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		9647 km
Statute Miles		5995 miles
Nautical Miles		5206 nm
Avg. Time of Flight		13 hours 46 minutes

Songjeong-ri Heliport to Ontario International Airport Flight Route Map - to ONT Flight Path

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

Click to see flight route on Google Map between Songjeong, South Korea and Ontario, United States. .

Nonstop flight route between Songjeong, South Korea and Ontario, United States.

Time Difference Between the Airports • - ONT

Time difference between Songjeong (South Korea) and Ontario (United States) is 16 Hours.
Ontario time is 16 Hours behind Songjeong.

Location	Local Time
Songjeong (South Korea)	2026-06-22, 02:46:22 KST
Ontario (United States)	2026-06-21, 10:46:22 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

Songjeong-ri Heliport ( / ) Songjeong, South Korea

Destination

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