Alaska Airlines is grounding its fleet because of an IT outage
1. Alaska Airlines grounded its entire fleet due to an IT outage. 2. The Federal Aviation Administration issued a ground stop for Alaska's aircraft. 3. Outage effects may linger beyond the initial grounding event. 4. The fleet includes 238 Boeing 737s and 87 Embraer 175s. 5. Customers have been informed of IT issues affecting operations.