2020 annual financial data

DAL 2020 Operating margin

DAL 2020 operating margin with verified reported values.

Direct answer

Operating margin was -72.94%.

Operating income was -12,469,000,000 USD and net income was -12,385,000,000 USD.
Operating cash flow was -3,793,000,000 USD.

Verified data

Revenue
17,095,000,000 USD
Operating income
-12,469,000,000 USD
Net income
-12,385,000,000 USD
Operating cash flow
-3,793,000,000 USD