<p>Airlines canceled over 1,400 flights in the United States on Wednesday, after an ice storm hit states from Texas to West Virginia.</p>.<p>A total of 1,467 flights within, into or out of the United States were canceled, while 527 flights were delayed as of 6.48 am ET, according to flight-tracking website FlightAware.</p>.<p>The Federal Aviation Administration (FAA) on Tuesday warned in a tweet that travelers could expect to see some snowy conditions in certain areas including Dallas, Fort Worth and Memphis, which could delay certain flights.</p>.<p>"The ongoing winter storm will continue to bring hazardous impacts to North and Central Texas through at least early Thursday morning," The U.S. National Weather Service said in its Dallas-Fort Worth, Texas area forecast discussion.</p>.<p>Low-cost carrier Southwest Airlines Co led cancellations with 487 flights, while Fort Worth, Texas-based peer American Airlines Group Inc closely followed, canceling nearly 480 flights.</p>.<p>Southwest and American did not immediately respond to Reuters' requests for comment.</p>.<p>The latest cancellations come nearly a month after Southwest faced US government backlash for canceling 16,700 flights over the holidays, as it grappled with bad weather and outdated technology.</p>
<p>Airlines canceled over 1,400 flights in the United States on Wednesday, after an ice storm hit states from Texas to West Virginia.</p>.<p>A total of 1,467 flights within, into or out of the United States were canceled, while 527 flights were delayed as of 6.48 am ET, according to flight-tracking website FlightAware.</p>.<p>The Federal Aviation Administration (FAA) on Tuesday warned in a tweet that travelers could expect to see some snowy conditions in certain areas including Dallas, Fort Worth and Memphis, which could delay certain flights.</p>.<p>"The ongoing winter storm will continue to bring hazardous impacts to North and Central Texas through at least early Thursday morning," The U.S. National Weather Service said in its Dallas-Fort Worth, Texas area forecast discussion.</p>.<p>Low-cost carrier Southwest Airlines Co led cancellations with 487 flights, while Fort Worth, Texas-based peer American Airlines Group Inc closely followed, canceling nearly 480 flights.</p>.<p>Southwest and American did not immediately respond to Reuters' requests for comment.</p>.<p>The latest cancellations come nearly a month after Southwest faced US government backlash for canceling 16,700 flights over the holidays, as it grappled with bad weather and outdated technology.</p>