Delta Air Lines DAL MRO — Operating revenue
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Where this comes from
Reported directly by Delta Air Lines in its filing.
Tagged under the XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
The official record: Delta Air Lines’s 10-Q, filed April 8, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Delta Air Lines's MRO — operating revenue?
- Delta Air Lines (DAL) reported MRO — operating revenue of $380M 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 151.7% year-over-year, from $151M to $380M.
- 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 3.2% compound annual growth rate (CAGR), from $793M to $898M.
- What does MRO — operating revenue mean?
- This metric represents the total revenue generated from Maintenance, Repair, and Overhaul (MRO) services provided to third-party airlines and aviation customers. It reflects the company's ability to monetize its internal technical expertise, hangar capacity, and supply chain infrastructure by servicing external fleets. This revenue stream is a key component of the company's ancillary business strategy, diversifying income beyond passenger ticket sales.