Ontario International Airport (ONT) is known primarily as a major commercial and cargo airport in the Inland Empire region of Southern California. Here’s what it’s known for:

• Commercial airline hub: Serves domestic and international flights, mainly for passengers traveling to the western U.S., Mexico, and beyond.

• Cargo operations: One of Southern California’s busiest airports for cargo, handling major freight carriers.

• General aviation services: Supports private jets, corporate aircraft, and smaller aviation operations.

• Convenient location: Offers an alternative to Los Angeles International (LAX), with less congestion and easier access for travelers in San Bernardino and Riverside counties.

• Economic impact: A key driver of jobs and commerce in the Inland Empire, including logistics, freight, and aviation services.

• Passenger amenities: Modern terminals, rental car facilities, and airline lounges for travelers.

In short, Ontario International Airport is known for being a dual-purpose airport—handling both commercial airline traffic and cargo, while also supporting private and general aviation.