First-class upgrades may seem impossible to score in 2025—but popular travel guru "Johnny Jet" John DiScala says there are still ways to work the system if you know how. And he would know. The ...
NEW YORK - AUGUST 24 : An Airbus A321 operated by Delta Airlines takes off from JFK Airport on August 24, 2019. (Photo by Bruce Bennett/Getty Images) (Photo by Bruce Bennett/Getty Images) Airlines ...