08:10 AM EST, 01/06/2025 (MT Newswires) -- Southwest Airlines ( LUV ) , American Airlines ( AAL ) and United Airlines (UAL) were among the US carriers that canceled flights early Monday due to Storm Blair, FlightAware data showed.

As of 8 am ET Monday, 1,446 flights within, into, or out of the US have been canceled while nearly 800 flights were delayed, according to FlightAware.

Southwest ( LUV ) canceled 362 flights, American Airlines Group ( AAL ) had 176 canceled flights while United and Delta Air Lines ( DAL ) canceled 78 and 39 flights, respectively, FlightAware said.

Southwest ( LUV ), American Airlines ( AAL ), United, and Delta also issued travel advisories warning clients that services may be disrupted due to the storm.

Southwest ( LUV ) and American Airlines ( AAL ) did not immediately respond to MT Newswires' requests for comment.