The SITA Smart Path system at San Francisco International Airport links a passenger’s driver’s license to a facial biometric scan at check-in. Credit: SITA Many airports and airlines are trialing ...

Frequent travelers have likely experienced a dreaded check-in process that included a long line to visit the check-in kiosk. Even worse is finally getting to the kiosk, only to have the system freeze ...

United Airlines is updating its check-in policy for domestic flights, requiring passengers to check in at least 45 minutes prior to departure. This change, effective June 3, aligns United's check-in ...

Checking in early can secure a better seat, help avoid being bumped, and give first dibs on last-minute upgrade deals. Delaying check-in risks losing your seat on full flights and reduces your chances ...