Massive winter storm snarls U.S. travel, triggering widespread flight cancellations and power concerns

A sprawling winter storm pushed across large swaths of the United States this weekend, disrupting travel and daily life as snow, sleet, and freezing rain combined with biting cold. Airlines and airports faced severe operational strain, and transportation officials warned that rapidly changing conditions could continue to trigger delays, cancellations, and hazardous road travel.

By Sunday, the storm had produced an extraordinary wave of flight cancellations, with more than 10,000 flights called off in a single day and more than 14,000 cancellations tallied since Saturday. Major hubs across the country saw schedules collapse as crews, aircraft positioning, and de-icing capacity struggled to keep up with the weather.

Airports along the East Coast and in large metro areas were hit especially hard. Carriers reduced schedules to manage safety and logistics, leaving many travelers unable to reach destinations or stranded while waiting for rebookings. Airlines advised passengers to check apps and websites frequently, as flight status and gate information shifted throughout the day.

Beyond aviation, the storm’s footprint stretched across a wide corridor of the country, and forecasters warned that the combination of heavy snow in some regions and damaging ice in others could create prolonged impacts. Accumulating ice is particularly dangerous for power lines and trees, raising the risk of extended outages, impassable roads, and emergency-response delays.

Travel experts emphasized that passengers with canceled flights who decide not to take the trip are entitled to a full refund under U.S. rules, even if the ticket was originally nonrefundable. They also advised keeping receipts for additional expenses, monitoring airline waiver policies, and considering alternate routes only if conditions and road safety allow.

With more winter weather expected in multiple regions, officials urged residents to avoid unnecessary travel, prepare for potential power interruptions, and follow local advisories. Emergency managers also reminded people to check on neighbors who may be vulnerable to cold-weather hazards, especially in communities where power restoration could take time.