Major airports in Brussels, London and Berlin were hit by disruptions to electronic systems that snarled up check-in and sent airline staffers trying options like handwriting boarding passes.

BRUSSELS — Fallout from a cyberattack that disrupted check-in systems at several European airports extended into a second full day on Sunday, as passengers faced dozens of canceled and delayed flights ...

Dewey Reynolds attempts to feed money into a parking garage’s “express pay station” at Richmond (Va.) International Airport. After several attempts he had to go to a clerk. “It comes with the ...