American Airlines is taking its expansion in Chicago to the next level with 100 new daily departures from O’Hare International Airport (ORD), bolstering its schedule with additional flights to more than 75 popular destinations just in time for the spring break.
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The airline’s largest ORD spring schedule on record enhances the strongest network in the U.S. and means more for American’s customers: more flights, more choices, more popular destinations and more opportunities to see the world. Additionally, the airline is expanding its summer seasonal service from ORD to two sought-after European destinations: Paris and Dublin. It’s the latest in American’s comprehensive expansion plan that has already enhanced the customer experience, improved operational reliability and deepened its century-long roots in the Chicago community.
The airline is adding 100 peak daily departures to its spring schedule with increased service in 75 markets, including Boston (BOS); Cincinnati, Ohio (CVG); Dallas-Fort Worth (DFW); Fort Myers, Florida (RSW); and Orlando, Florida (MCO). The airline is doubling its service from ORD to popular spring break destinations like Las Vegas (LAS); Panama City, Florida (ECP); and Sarasota, Florida (SRQ), as well as well as offering more than twice as much service from ORD to Savannah, Georgia (SAV), and San Francisco (SFO) than what was originally available for spring 2026.
This expansion brings peak ORD operations to more than 500 daily departures this spring, representing 30% more departures than last spring. Reaching 500 peak daily departures solidifies ORD’s spot as the third-largest hub in American’s global network and among the top 10 largest hub operations of all major U.S. carriers. It also extends its spot as the fastest-growing legacy airline hub this year.
American also announced the extension of summer seasonal service from ORD to Dublin to operate about a month longer and Paris to operate three months longer than previous seasons. The extended seasonal service is part of American’s globe-spanning international network connecting customers with the airline’s best-in-class group of global partners.
American kicked off a major expansion at ORD in summer 2025 with 20% more flights and 22% more seats compared to the 2024 summer schedule. Since then, the airline added nearly 30 new destinations to its ORD network, including Honolulu (HNL), Mexico City (MEX), Madrid (MAD) and Chicago’s only nonstop service to Naples, Italy (NAP).
Additionally, the airline doubled service to warm weather destinations this winter in Mexico, the Caribbean and Central America — making American the leading carrier from ORD to the region — and increased frequencies to traditional business markets like Seattle (SEA), Houston (IAH), Fayetteville/Bentonville, Arkansas (XNA), and more to provide customers more flexibility.