Delta Air Lines DAL Business Segments
| TTM Q1 '26 | TTM Q4 '25 | TTM Q3 '25 | TTM Q2 '25 | TTM Q1 '25 | ||
|---|---|---|---|---|---|---|
| Other segment items by Business | ||||||
| Airline | $23.28B+1.9% | $22.84B+0.7% | $22.69B+1.8% | $22.3B+0.8% | $22.12B+1.4% | |
| Refinery | $450M+3.9% | $433M+5.1% | $412M+2.5% | $402M+2.8% | $391M+2.4% | |
| Operating revenue by Product | ||||||
| Loyalty and related | $3.78B+3.8% | $3.64B+0.2% | $3.63B+0.7% | $3.6B+0.5% | $3.58B+8.7% | |
| Miscellaneous | $1.1B+1.3% | $1.09B+5.2% | $1.03B+4.6% | $986M-0.9% | $995M-18.2% | |
| MRO | $1.13B+25.5% | $898M+1.0% | $889M+12.0% | $794M+6.9% | $743M-3.8% | |
| Refinery | $5.67B+11.7% | $5.08B+5.7% | $4.8B+8.9% | $4.41B-2.4% | $4.52B-2.7% |
Chart any of these lines over time, or line them up against competitors.
Compare these in charts →Questions, answered.
- How does Delta Air Lines break its business down?
- Delta Air Lines (DAL) reports other segment items by business across 2 parts — Airline and Refinery. Each is extracted from the segment footnotes and tracked over time.
- Where does Delta Air Lines's segment data come from?
- Segment breakdowns are pulled from the segment footnotes in Delta Air Lines's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.
