Delta AIR Lines, Inc. is the 2nd largest of 17 graded companies. Showing 5 of them. 1 more is in this industry but has no grade yet, so it is left out rather than shown blank.
| Company | Grade | Market value | Revenue | Profit margin | Free cash flow | Price to earnings |
|---|---|---|---|---|---|---|
| Azul SAAZUL | D | — | $4.2B | 0.6% | -$275.1M | — |
| Delta AIR Lines, Inc.DAL | A | $55.2B | $68.3B | 5.8% | $3.9B | 13.93 |
| United Airlines Holdings, Inc.UAL | B | $36.2B | $62.9B | 5.6% | $2.5B | 10.44 |
| Ryanair Holdings plcRYAAY | C+ | $28.8B | $17.7B | 14.0% | $2.1B | 16.64 |
| Southwest Airlines Co.LUV | B | $20.7B | $30.1B | 2.8% | -$455M | 26.43 |
12 more airlines companies
Graded on the same five checks, from their own SEC filings.
A blank price-to-earnings means a loss, not a missing figure — the ratio has no meaning when there are no earnings to divide by, and printing a negative one would make the least profitable company look the cheapest.
Grades are trailing twelve months from each company’s own SEC filings, so they move only when a company files. Every column is computed by the same code that graded Delta AIR Lines, Inc. on the overview — nothing here comes from a data vendor’s own ratios.
Industry membership is not a judgement about how similar two businesses are. It groups companies by what they are classified as, which is a starting point for comparison rather than a claim that they compete.
DAL · NYSE · ·
Next earnings: October 9, 2026 · before the open
$84.01-1.1%Sep 28 close