CNN New Day Sunday November 22, 2015 11:52:00
Passengers will pack on to planes to kick off the holiday travel season. from now until december 1st it's estimated a total 25 million people will fly on u.s. airlines. 3% more than last year. this as airports around the country remain on high alert. >> usa has to be a lot more thorough because of these concerns. in the end take more time to screen each person and that is going to add up to on longer lines. >> reporter: travelers should expect longer wait lines as tsa will take longer to inspect luggage. even pre-checked passengers may be required to remove their shoes and laptops. homeland se...