Delta Air Lines grapples with flight cancelations after tech outage ReutersAir travel delays continue, though most airlines have recovered from global tech outage ABC NewsDelta cancels hundreds more flights in struggle to recover from Microsoft outage CNBCHundreds of US flights are canceled for the 4th straight day. Here’s the latest on the global tech outage CNNDelta is still canceling flights because of the massive CrowdStrike tech outage Quartz