Winter Storm Fern disrupts travel nationwide as airlines cancel tens of thousands of flights

A storm-driven travel crunch

A powerful winter storm continued to snarl U.S. travel into Monday, January 26, 2026, after sweeping across multiple regions with heavy snow, freezing rain and plunging temperatures. Airlines and airports dealt with a fast-moving mix of weather impacts that made safe operations difficult, especially in major population corridors.

According to flight-tracking data cited in reporting, more than 20,000 flights were canceled from Saturday through Monday morning. Monday alone was expected to bring thousands more cancellations and widespread delays as airports tried to reset schedules and reposition crews and aircraft after the weekend disruption.

The East Coast was a focal point as the storm pushed into major metro areas. Airports serving New York City, Boston, Philadelphia and Washington, D.C., reported some of the highest cancellation rates, leaving many passengers stranded or rerouted. De-icing operations and runway clearing slowed turnarounds, and crews faced limits on how quickly operations could safely recover.

Airlines moved to reduce additional chaos by offering flexible rebooking policies. Carriers issued travel waivers for affected regions, allowing customers to change flights without fees and helping to spread demand across later dates as the system gradually improved. Even so, the scale of the disruption meant that available seats became scarce on popular routes, especially for last-minute travelers.

The travel shock came alongside other storm-related problems, including hazardous roads and large swaths of the country coping with snow-and-ice cleanup. Aviation officials signaled that a return to normal operations could take time, depending on local conditions and how quickly airports and airlines could unwind the accumulated delays, crew constraints and equipment needs created by the storm.

For many travelers, the biggest challenge was uncertainty: departures and arrivals shifting hour by hour, connections evaporating, and customer service lines lengthening. With winter weather affecting multiple hubs at once, disruptions cascaded across the network, forcing airlines to juggle aircraft placement and staffing while trying to keep the most essential routes moving.