#United States #Ontario #American Airlines #Ontario Airport #Chicago O'Hare

New Nonstop Service from Ontario to Chicago

American Airlines has exciting news for travelers in Southern California! Beginning December 17, 2026, the airline will introduce daily nonstop flights connecting Ontario International Airport (ONT) with Chicago O'Hare International Airport (ORD). This move is a significant development for both the airport and the local community, especially as air travel demand continues to rise.

A Valuable Partnership

American Airlines has been a key partner of Ontario International Airport since 1970, playing a vital role in connecting the area with major destinations. Alan D. Wapner, who serves as the president of the Ontario International Airport Authority (OIAA) and mayor pro tem of the City of Ontario, expressed great enthusiasm for the new service. He stated, "As demand for air travel in Southern California grows, airlines and air travelers are turning to Ontario for its affordability, ease of access, and exceptional customer service."

This new service will allow passengers to enjoy a seamless travel experience with early morning departures from Ontario and evening arrivals back from Chicago. Specific flight details include:

• - Departure from Ontario: 6:00 a.m. PST
• - Arrival in Chicago: 12:15 p.m. CST
• - Departure from Chicago: 6:15 p.m. CST
• - Arrival in Ontario: 8:48 p.m. PST

This schedule caters well to business travelers as well as those looking to explore the Windy City.

Aircraft and Comfort

American Airlines will operate this route using Boeing 737 aircraft, which feature 172 seats divided into three distinct classes: 16 seats in First Class, 24 in Main Cabin Extra, and 132 in the Main Cabin. This array of options ensures that passengers can choose a travel experience that best suits their needs.

The addition of these nonstop flights enriches the existing travel options at Ontario International Airport, which already has a robust schedule, serviced by airlines like United Airlines. Notably, American Airlines ranks among the top five airlines operating out of ONT, offering additional flights to key hubs such as Dallas-Fort Worth, Charlotte, and Phoenix. This connectivity provides travelers with expanded access to American's global network.

Growth at Ontario International Airport

This year marks a significant milestone, as it is the 10th anniversary of ONT's return to local ownership. In a span of just a decade, American Airlines has increased its service at the airport by 25% while the total seat availability has surged by 66%. The airport is not only a favorite among travelers but also recognized for its high-quality service, having been ranked as the second most popular mid-sized airport by J.D. Power.

With over seven million passengers traveling through ONT annually, the airport also offers nonstop flights to various destinations across the U.S., Mexico, Central America, and Taiwan.

What Lies Ahead

As the travel landscape continues to evolve, Ontario International Airport remains committed to improving its services and expanding its flight offerings. With American Airlines’ new route to Chicago, travelers can expect enhanced convenience and greater connectivity, reinforcing Ontario's position as the preferred airport in the greater Los Angeles area.

For those interested in booking their flights, tickets will be available starting July 6 at www.aa.com.

In conclusion, this new service not only marks a significant upgrade in travel options for residents of Southern California but also reflects American Airlines' dedication to serving the area's growing travel needs.

Keep an eye on future developments at Ontario International Airport as it continues to offer more routes and improve passenger experience.