(CNN) -- Lines at JetBlue check-in counters were growing Tuesday morning after a global outage of the airline reservation system Sabre, a JetBlue statement said.

It's unclear whether other airlines have also been affected by the outage, the latest to hit the system in recent months.

"Systems are recovering after a global Sabre outage impacting multiple airlines," the JetBlue statement said. "JetBlue customers may experience longer lines in some airports this morning. We apologize to our customers for the inconvenience."

Video posted on social media showed dozens of passengers waiting in line before 5 a.m. at New York's John F. Kennedy airport. A CNN reporter at LaGuardia airport reported no issues.

This is a developing story.

The-CNN-Wire™ & © 2019 Cable News Network, Inc., a Time Warner Company. All rights reserved.

(0) comments

Welcome to the discussion.

Keep it Clean. Please avoid obscene, vulgar, lewd, racist or sexually-oriented language.
PLEASE TURN OFF YOUR CAPS LOCK.
Don't Threaten. Threats of harming another person will not be tolerated.
Be Truthful. Don't knowingly lie about anyone or anything.
Be Nice. No racism, sexism or any sort of -ism that is degrading to another person.
Be Proactive. Use the 'Report' link on each comment to let us know of abusive posts.
Share with Us. We'd love to hear eyewitness accounts, the history behind an article.