Delta Air Lines (DAL) Cost of Revenue (2009 - 2026)

Delta Air Lines (DAL) has reported Cost of Revenue for 18 consecutive years, with $688.0 million the latest figure, recorded in Q2 2026.

• For the quarter ending Q2 2026, Cost of Revenue rose 1.62% year-over-year to $688.0 million; the trailing twelve-month figure through Jun 2026 stood at $2.5 billion (down 8.29% YoY), and the FY2025 full-year result was $2.4 billion, down 2.93% from the prior year.
• Cost of Revenue climbed to $688.0 million in Q2 2026 per DAL's latest filing, from $666.0 million in the prior quarter.
• Across five years, Cost of Revenue topped out at $718.0 million in Q3 2024 and bottomed at $375.0 million in Q4 2022.
• Historically, Cost of Revenue has averaged $568.4 million across 5 years, with a median of $574.0 million in 2023.
• The sharpest annual moves came in 2023 and 2025: Cost of Revenue soared 52.0% in 2023, then fell 19.5% in 2025.
• Over 5 years, Cost of Revenue stood at $375.0 million in 2022, then jumped by 52.0% to $570.0 million in 2023, then increased by 3.16% to $588.0 million in 2024, then dropped by 10.88% to $524.0 million in 2025, then soared by 31.3% to $688.0 million in 2026.
• According to Business Quant data, Cost of Revenue over the past three periods registered $688.0 million, $666.0 million, and $524.0 million for Q2 2026, Q1 2026, and Q4 2025 respectively.