JetBlue and Delta are studying whether to do away with the paper boarding pass, even the smartphone boarding pass, and replace them with biometric scanners -- of the retina, face, or fingerprints. The ...

At the largest terminal at New York’s John F. Kennedy International Airport on one of the busiest travel days of the year, security lapses enabled an unticketed passenger to board a plane to Paris in ...

Flying internationally just got a bit more seamless for some travelers at Los Angeles International Airport — or a bit creepier, depending on your perspective. Delta Air Lines launched a biometric ...