United Airlines’ New Check-In Rule, Turkey’s Airplane Etiquette Fines, and the Scorching Summer Ahead

United Airlines is making passengers check in 15 minutes earlier, but will it really help with delays? Meanwhile, Turkey cracks down on early standers during landing with fines, tackling a major airplane etiquette issue. As summer approaches, the U.S. braces for another heatwave with the West facing droughts and the East dealing with humidity. Get the scoop on travel chaos, airplane behavior, and weather forecasts in today’s headlines!