Distance From Bokeo International Airport to Ontario International Airport

The distance from Bokeo International Airport () to Ontario International Airport (ONT) is 7933 miles or 12767 kilometers or 6889 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 Ton Phueng ( Laos ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Ton Phueng and Ontario takes around 18 hours 14 minutes.

Estimated flight time from Bokeo International Airport, Ton Phueng, Laos to Ontario International Airport, Ontario, United States is 18 hours 14 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		12767 km
Statute Miles		7933 miles
Nautical Miles		6889 nm
Avg. Time of Flight		18 hours 14 minutes

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

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

Click to see flight route on Google Map between Ton Phueng, Laos and Ontario, United States. .

Nonstop flight route between Ton Phueng, Laos and Ontario, United States.

Time Difference Between the Airports • - ONT

Time difference between Ton Phueng (Laos) and Ontario (United States) is 15 Hours.
Ontario time is 15 Hours behind Ton Phueng.

Location	Local Time
Ton Phueng (Laos)	2025-12-18, 12:53:57 +07
Ontario (United States)	2025-12-17, 21:53:57 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

Bokeo International Airport ( / ) Ton Phueng, Laos

Destination

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