Citable segment mix
DAL's latest SEC segment disclosure for revenue by product shows Passenger as the largest listed segment at $12.30B (39.1% of disclosed segment revenue).
| Segment | Period | Revenue | Mix |
|---|---|---|---|
| Passenger | Mar 31, 2026 | $12.30B | 39.1% |
| Ticket | Mar 31, 2026 | $10.77B | 34.2% |
| Other | Mar 31, 2026 | $3.33B | 10.6% |
| Refinery | Mar 31, 2026 | $1.65B | 5.3% |
| Loyalty program deferred revenue | Mar 31, 2026 | $1.22B | 3.9% |
| Loyalty travel awards | Mar 31, 2026 | $1.03B | 3.3% |
Source: SEC EDGAR segment disclosures; period Mar 31, 2026.
Continue research
Follow same-sector companies and source explainers connected to the segments view.
A factual guide to revenue segment disclosures and how Aerarium Research uses them to make company business mix easier to inspect.
A factual guide to seasonal revenue patterns and comparable (same-store) sales — why year-over-year comparisons matter and what comp sales strip out.
A factual guide to deferred revenue, cash collected before revenue is earned, and why the liability can matter for recurring businesses.
A factual guide to quarterly SEC Form 10-Q reports, how they differ from annual 10-K filings, and what readers can inspect first.
