Delta says CrowdStrike IT outage will cost airline $500mn Financial TimesDelta CEO lashes out at CrowdStrike: This cost us $500 million and they offered us nothing CNNDelta CEO says CrowdStrike-Microsoft outage cost the airline $500 million CNBCCrowdStrike Stock Drops. Delta Is Giving Investors Another Reason to Worry. Barron’sDelta CEO Says CrowdStrike Tech Outage Cost It $500 Million The Wall Street Journal