United Airlines Removes Thousands of Flights From Its Summer Schedule

The carrier has reduced its domestic seat capacity by nearly 5 percent. Here’s what travelers need to know.
A row of United aircraft parked at airport gates

The cuts are not likely to see United eliminate any routes—instead, the airline is consolidating capacity on existing routes.

Photo by Lukas Souza/Unsplash

If you’re flying with United Airlines this summer, you may find fewer departure times to choose from than were previously planned.

The airline is trimming nearly 5 percent of its planned domestic seat capacity for the remainder of the summer—one of the largest schedule pullbacks by a major U.S. carrier this season. To make that happen, the airline has removed more than 23,500 domestic flights from its planned schedule through early September, according to aviation publication Aeroroutes, which tracks airline schedules.

“Twenty-three thousand flights may feel like a lot, but in reality, 5 percent of seats isn’t too severe,” says Katy Nastro, a travel expert at flight deal tracking site Going. In other words, many of the eliminated departures had been scheduled on smaller regional aircraft.

Indeed, travelers are unlikely to see United abandon destinations altogether. Instead, the airline is focusing on operating larger aircraft versus smaller planes.

“Cuts skewed more towards regional aircraft and meant fewer flights per market rather than abandoning markets,” says aviation analyst Gary Leff, who pens the View From the Wing blog.

For travelers, that means the biggest change will likely be fewer daily departure options rather than fewer places to fly.

Why is United cutting so many flights?

Part of the reduction stems from plans that never came to fruition at Chicago O’Hare International Airport (ORD), one of United’s largest hubs. Leff says some of the flights that have since been removed were initially added in anticipation of United expanding its operations there.

“A portion of the cut was against [a] Chicago O’Hare expansion that was meant to [see United] gain gates there, with flights that never really made sense, and that the FAA did not [ultimately] allow,” he says.

Additionally, the airline is still flying much more this summer compared to last, according to United. “While we’ve adjusted our summer schedule, United will fly more flights and offer more seats this summer than last summer. Our summer flying is increasing, not decreasing,” a United spokesperson tells Afar.

“This is true even at ORD, where United is flying its largest-ever summer schedule. We regularly adjust our schedule based on seasonality, demand, and other market factors,” the spokesperson added.

Which routes are affected?

The reductions also won’t affect every route equally. According to schedule data analyzed by Aeroroutes, some regional markets and shorter-haul routes are seeing frequency cuts, while stronger-performing routes continue to grow. From Chicago, some of the routes most affected are to Albuquerque (down to 148 flights from 222 previously scheduled), Asheville (down to 222 from 289), and Akron (390 to 296). The airline has not released a comprehensive list of affected routes.

“Outside of the FAA restrictions imposed, the typical routes we’ve seen get the axe are the underperforming and/or midweek flights between secondary cities and a larger hub,” Nastro says. “A lot of which are underperforming, [meaning they’re] not as full, or routes that have multiple flights already on the schedule that can afford a trim without causing too much chaos if there were to be a disruption, in which case people still have options to be rebooked.”

Other U.S. airlines scaling back on flights

United is not the only airline taking a more cautious approach to summer flying.

American and Delta have made similar sized cuts to one another, about two-thirds less than United, while Southwest and Alaska have made even smaller adjustments according to Cirium scheduling data,” Nastro says. Though other carriers haven’t removed as many flights, all are weighing demand against higher operating costs.

“Jet fuel has thrown a wrench in airlines’ revenue plans,” Nastro adds. “Airlines are looking out for their own bottom line. What’s unsurprising is that, despite the limitations, they are willing to cut during a peak season. Unfortunately, that means we are in for higher fares for the foreseeable future, especially given the reduced number of flights on the schedule.”

The result is a summer schedule that is being shaped by which flights still make financial sense to operate.

Looking ahead, Leff expects airlines to continue adjusting schedules based on both operating costs and consumer demand.

“Overall, the direction of capacity is going to be driven both by cost—with fuel cost more variable than aircraft, labor, or airport expenses—and passenger demand, which largely moves with the economy,” he says.

What travelers should do

Airlines routinely adjust schedules, and changes to departure times or aircraft types are common when networks are adjusted. Be sure to check your upcoming flight reservation periodically.

For those who haven’t booked yet, be aware that popular flight routes could fill more quickly, particularly on weekends and around holidays. Booking earlier—and remaining flexible on departure times—may help secure better fares and more convenient itineraries.

Bailey Berg is a Colorado-based travel writer and editor who covers breaking news, trends, sustainability, and outdoor adventure. She is the author of Secret Alaska: A Guide to the Weird, Wonderful, and Obscure (Reedy Press, April 2025), the former associate travel news editor at Afar, and has also written for the New York Times, the Washington Post, and National Geographic.
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