Distance From Ramnad Naval Air Station to Ontario International Airport

The distance from Ramnad Naval Air Station () to Ontario International Airport (ONT) is 9249 miles or 14884 kilometers or 8032 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 Ramnad ( India ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Ramnad and Ontario takes around 21 hours 15 minutes.

Estimated flight time from Ramnad Naval Air Station, Ramnad, India to Ontario International Airport, Ontario, United States is 21 hours 15 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		14884 km
Statute Miles		9249 miles
Nautical Miles		8032 nm
Avg. Time of Flight		21 hours 15 minutes

Ramnad Naval Air Station to Ontario International Airport Flight Route Map - to ONT Flight Path

Location of Ramnad Naval Air Station & Ontario International Airport is given below.
Click the map to view Ramnad to Ontario nonstop flight path and travel direction.

Click to see flight route on Google Map between Ramnad, India and Ontario, United States. .

Nonstop flight route between Ramnad, India and Ontario, United States.

Time Difference Between the Airports • - ONT

Time difference between Ramnad (India) and Ontario (United States) is 12 Hours 30 Minutes.
Ontario time is 12 Hours 30 Minutes behind Ramnad.

Location	Local Time
Ramnad (India)	2026-09-14, 11:47:13 IST
Ontario (United States)	2026-09-13, 23:17:13 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

Ramnad Naval Air Station ( / VORM) Ramnad, India

Destination

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