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(CNN) — More than 700 U.S. flights were canceled on Monday as winter weather squeezed large swathes of the United States.

More than 700 domestic and international flights have been canceled as of 1 p.m. ET, according to flight tracking site FlightAware. More than 2,000 flights have been delayed.

So far, most of the cancellations have affected Dallas Love Field and Dallas-Fort Worth International Airports in Texas, with nearly 100 cancellations to and from Denver International Airport in Colorado. I’m here.

I have winter storm warning Valid for most of Texas, including the Dallas-Fort Worth area, until Wednesday, 6:00 am Central Time.

Dallas-based Southwest Airlines canceled about 330 flights to and from the United States by 1 p.m. ET on Monday.

american airlines issued a waiver Dallas Fort Worth International Airport (DFW), which applies to travel January 29 through February 2, is scheduled for Sunday.

Regional airline SkyWest canceled about 125 flights by noon on Monday.

Dallas Love Field tweeted Monday that its team is “ready to treat and clean surfaces to enable safe operations.”

Both airports urged travelers to check flight status with the airline before going to the airport.

“If you must move, slow down and use extreme caution, especially when approaching bridges and overpasses.” Texas warning says.

Above: Dallas drivers face the winter cold. credit: