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 Income (Loss) by Business | ||||||
| Airline | $5.64B-0.5% | $5.67B-6.6% | $6.07B+3.4% | $5.87B-1.6% | $5.96B+0.1% | |
| Refinery | $119M-24.2% | $157M— | —— | —— | —— | |
| Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest by Business | ||||||
| Airline | $5.53B-8.2% | $6.03B+2.7% | $5.87B+2.3% | $5.74B+17.9% | $4.87B+5.4% | |
| Refinery | $120M-23.1% | $156M— | —— | —— | —— | |
| Net Interest Expense by Business | ||||||
| Airline | -$652M+4.1% | -$680M+3.1% | -$702M+0.3% | -$704M+2.2% | -$720M+3.5% | |
| Total assets, end of period by Business | ||||||
| Airline | $313.39B+2.1% | $306.82B+1.9% | $300.97B+1.3% | $296.97B+1.0% | $293.91B+0.7% | |
| Refinery | $10.51B+5.0% | $10.01B+1.4% | $9.88B+2.0% | $9.69B+0.9% | $9.6B+2.5% | |
| CapEx by Business | ||||||
| Airline | $4.43B-0.1% | $4.43B-8.2% | $4.83B-3.2% | $4.99B-1.8% | $5.08B+0.2% | |
| Refinery | $48M-29.4% | $68M-6.8% | $73M-8.8% | $80M-8.0% | $87M+33.8% | |
| D&A by Business | ||||||
| Airline | $2.47B+1.1% | $2.44B-0.6% | $2.46B-1.2% | $2.49B-0.7% | $2.51B-0.3% | |
| Refinery | $113M0.0% | $113M+1.8% | $111M-0.9% | $112M-1.8% | $114M+0.9% | |
| 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.
