Distance From Teuku Cut Ali Airport to Ontario International Airport, TPK - ONT Distance

The distance from Teuku Cut Ali Airport (TPK) to Ontario International Airport (ONT) is 9007 miles or 14495 kilometers or 7822 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 Tapaktuan ( Indonesia ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Tapaktuan and Ontario takes around 20 hours 42 minutes.

Estimated flight time from Teuku Cut Ali Airport, Tapaktuan, Indonesia to Ontario International Airport, Ontario, United States is 20 hours 42 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 • TPK - ONT

Kilometers		14495 km
Statute Miles		9007 miles
Nautical Miles		7822 nm
Avg. Time of Flight		20 hours 42 minutes

Teuku Cut Ali Airport to Ontario International Airport Flight Route Map - TPK to ONT Flight Path

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

Click to see flight route on Google Map between Tapaktuan, Indonesia and Ontario, United States. .

Nonstop flight route between Tapaktuan, Indonesia and Ontario, United States.

Time Difference Between the Airports • TPK - ONT

Time difference between Tapaktuan (Indonesia) and Ontario (United States) is 14 Hours.
Ontario time is 14 Hours behind Tapaktuan.

Location	Local Time
Tapaktuan (Indonesia)	2026-09-14, 00:45:18 WIB
Ontario (United States)	2026-09-13, 10:45:18 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

Teuku Cut Ali Airport (TPK / WITA) Tapaktuan, Indonesia

Destination

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