Pittsburgh International Airport is prepared for the onset of this weekend’s major snowfall, spokesman Bob Kerlik said. Passengers are advised to check with their airline for the latest on their flight status before arriving at the airport.

Passengers can monitor their flight status online as BNA and airline partners work together during winter weather events.

Chicago O'Hare International Airport reclaimed its spot as the busiest U.S. airport for the first time since 2019

News reports say the airport has cancelled all flights after Friday evening's snowfall. A second wave of snow is expected to move in Saturday evening.

Winter Storm Fern, which is currently sweeping through most of the U.S., has forced some arriving and departing flights to be canceled Jan. 24.

Dozens of flights scheduled at Philadelphia International Airport this weekend have already been canceled ahead of a winter storm expected to batter a significant swath of the country. Although the Philadelphia region isn't expected to get hit until Sunday, some flights scheduled for Friday and Saturday have been canceled.

Preliminary FAA data shows the Windy City had the nation's most take offs and landings in 2025.