Distance From New Bight Airport to Ontario International Airport, TBI - ONT Distance

The distance from New Bight Airport (TBI) to Ontario International Airport (ONT) is 2611 miles or 4201 kilometers or 2267 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 Cat Island ( Bahamas ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Cat Island and Ontario takes around 6 hours 0 minutes.

Estimated flight time from New Bight Airport, Cat Island, Bahamas to Ontario International Airport, Ontario, United States is 6 hours 0 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 • TBI - ONT

Kilometers		4201 km
Statute Miles		2611 miles
Nautical Miles		2267 nm
Avg. Time of Flight		6 hours 0 minutes

New Bight Airport to Ontario International Airport Flight Route Map - TBI to ONT Flight Path

Location of New Bight Airport & Ontario International Airport is given below.
Click the map to view Cat Island to Ontario nonstop flight path and travel direction.

Click to see flight route on Google Map between Cat Island, Bahamas and Ontario, United States. .

Nonstop flight route between Cat Island, Bahamas and Ontario, United States.

Time Difference Between the Airports • TBI - ONT

Time difference between Cat Island (Bahamas) and Ontario (United States) is 3 Hours.
Ontario time is 3 Hours behind Cat Island.

Location	Local Time
Cat Island (Bahamas)	2026-05-01, 06:16:49 EDT
Ontario (United States)	2026-05-01, 03:16:49 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

New Bight Airport (TBI / MYCB) Cat Island, Bahamas

Destination

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