Air Alaska aircraft sits on the asphalt at the terminal, after an event where an airline employee took off in an aircraft at Seattle-Tacoma International Airport in Seattle, Washington, USA August 10, 2018. REUTERS / Brendan McDermid  REUTERS / Brendan McDermid
Major US airlines were hit with system disruptions on Monday, which have since been resolved, one airline said.
"We are aware that there is a problem affecting some of our customers. Our global operations and technical teams are working to resolve this." We apologize for any inconvenience, "said Saber, a company airline uses to print tickets and reserve. [1
JetBlue said customers could have trouble booking or checking in on their website, mobile app and in airport kiosks. "We're working to resolve the issue and apologize to our customers for the inconvenience," the airline said.
The cause of the outbreak was not immediately known.
Saber apologized for the disturbance. "No downtime is acceptable. We work fast to resume normal operation. "