American Airlines, Delta, and United planes told to stay in the air as global Microsoft outage grounds flights

AMERICAN Airlines, Delta, and United flights have been told to stay in the air as a global Microsoft outage has sparked travel chaos for passengers.

This tech issue has caused hours long delays and has kept some flights grounded across the country.

American Airlines has grounded all of its flights (stock image) Communication issues have hit major airlines, including Delta (stock image)AFP - Getty United flights have also been suspended as airborne flights have been told...