2011 annual financial data

DAL 2011 Operating margin

DAL 2011 operating margin with verified reported values.

Direct answer

Operating margin was 5.62%.

Operating income was 1,975,000,000 USD and net income was 854,000,000 USD.
Operating cash flow was 2,834,000,000 USD.

Verified data

Revenue
35,115,000,000 USD
Operating income
1,975,000,000 USD
Net income
854,000,000 USD
Operating cash flow
2,834,000,000 USD