You're entitled to a refund if your flight is canceled for any reason, but other accommodations depend on the cause of the delay.

Flight delays and cancellations continued at noon Wednesday as a result of winter weather hitting several states. Additionally, there have been extra long lines at the airport because so many TSA employee called out because of road conditions.

Dubai: Dubai's flagship carrier, Emirates, has cancelled its flights to Houston, Texas, amid severe weather conditions. In a travel update shared on its website, the airline said, "Flight EK211 Dubai to Houston and EK212 Houston to Dubai flights operating on January 21 have been cancelled.