Distance From Las Cruces Airport to Ontario International Airport

The distance from Las Cruces Airport () to Ontario International Airport (ONT) is 2222 miles or 3575 kilometers or 1929 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 Alonso de Rojas ( Cuba ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Alonso de Rojas and Ontario takes around 5 hours 6 minutes.

Estimated flight time from Las Cruces Airport, Alonso de Rojas, Cuba to Ontario International Airport, Ontario, United States is 5 hours 6 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		3575 km
Statute Miles		2222 miles
Nautical Miles		1929 nm
Avg. Time of Flight		5 hours 6 minutes

Las Cruces Airport to Ontario International Airport Flight Route Map - to ONT Flight Path

Location of Las Cruces Airport & Ontario International Airport is given below.
Click the map to view Alonso de Rojas to Ontario nonstop flight path and travel direction.

Click to see flight route on Google Map between Alonso de Rojas, Cuba and Ontario, United States. .

Nonstop flight route between Alonso de Rojas, Cuba and Ontario, United States.

Time Difference Between the Airports • - ONT

Time difference between Alonso de Rojas (Cuba) and Ontario (United States) is 3 Hours.
Ontario time is 3 Hours behind Alonso de Rojas.

Location	Local Time
Alonso de Rojas (Cuba)	2025-12-06, 07:49:59 CST
Ontario (United States)	2025-12-06, 04:49:59 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

Las Cruces Airport ( / ) Alonso de Rojas, Cuba

Destination

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