Sunday was the busiest airport travel day on record in the country! TSA screened more than 2.9 million passengers. #Arizona #ABC15 #flying #Thanksgiving #holidays #travel #airport #TSA #TransportationSecurityAdministration #record #airtravel #scrippsnews More on holiday travel: abc15.com/sunday-proved-to-be-the-busiest-travel-day-in-us-airport-history __________________   ABC15 Arizona in Phoenix is your source for local breaking news, in-depth investigations, the latest weather and traffic, and continuous live video.   Subscribe to the ABC15 YouTube channel: bit.ly/3zqfyF0   Watch 24/7 ABC15 live coverage here: abc15.com/live   Download the ABC15 app: abc15.com/apps   Watch more ABC15 on YouTube: Latest ABC15 investigations: bit.ly/3NjEEed Uplifting Arizona-Good news in Arizona: bit.ly/3U8RqhM Your Voice Your Vote-Full Arizona election coverage: bit.ly/3sLsktC