United Airlines Announces Technology Upgrade and Temporary System Outage
United Airlines has announced an overnight technology upgrade scheduled for February 4, 2026, from 1:30 a.m. to 5:00 a.m. CT (07:30–11:00 UTC)….
United Airlines has announced an overnight technology upgrade scheduled for February 4, 2026, from 1:30 a.m. to 5:00 a.m. CT (07:30–11:00 UTC)….