MRO — Operating revenue
Delta Air Lines MRO — Operating revenue increased by 66.7% to $380.00M in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 101.1%, from $189.00M to $380.00M. Over 4 years (FY 2021 to FY 2025), MRO — Operating revenue shows an upward trend with a 4.3% CAGR. This is a positive signal — higher values indicate stronger performance for this metric.
Analysis
How to read this metric
An increase indicates growing demand for the company's technical services and successful expansion of its third-party maintenance business, while a decrease may signal reduced external fleet activity or increased competition in the MRO market.
Detailed definition
This metric represents the total revenue generated from Maintenance, Repair, and Overhaul (MRO) services provided to thi...
Peer comparison
Comparable to MRO revenue segments at other major global carriers or specialized aviation service providers, often evaluated based on the scale of technical capabilities and market share in the global aviation aftermarket.
dal_segment_mro_operating_revenueHistorical Data
| Q2 '21 | Q3 '21 | Q4 '21 | Q1 '22 | Q2 '22 | Q3 '22 | Q4 '22 | Q1 '23 | Q2 '23 | Q3 '23 | Q4 '23 | Q1 '24 | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | $185.00M | $215.00M | $207.00M | $209.00M | $206.00M | $249.00M | $182.00M | $231.00M | $214.00M | $212.00M | $183.00M | $180.00M | $213.00M | $161.00M | $218.00M | $189.00M | $264.00M | $256.00M | $228.00M | $380.00M |
| QoQ Change | — | +16.2% | -3.7% | +1.0% | -1.4% | +20.9% | -26.9% | +26.9% | -7.4% | -0.9% | -13.7% | -1.6% | +18.3% | -24.4% | +35.4% | -13.3% | +39.7% | -3.0% | -10.9% | +66.7% |
| YoY Change | — | — | — | — | +11.4% | +15.8% | -12.1% | +10.5% | +3.9% | -14.9% | +0.5% | -22.1% | -0.5% | -24.1% | +19.1% | +5.0% | +23.9% | +59.0% | +4.6% | +101.1% |
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Frequently Asked Questions
- What is Delta Air Lines's mro — operating revenue?
- Delta Air Lines (DAL) reported mro — operating revenue of $380.00M in Q1 2026.
- How has Delta Air Lines's mro — operating revenue changed year-over-year?
- Delta Air Lines's mro — operating revenue increased by 101.1% year-over-year, from $189.00M to $380.00M.
- What is the long-term trend for Delta Air Lines's mro — operating revenue?
- Over 4 years (2021 to 2025), Delta Air Lines's mro — operating revenue has grown at a 4.3% compound annual growth rate (CAGR), from $793.00M to $937.00M.
- What does mro — operating revenue mean?
- Total revenue earned from providing aircraft maintenance and repair services to other companies.