Delta Air Lines DAL Air traffic liability — Liabilities and deferred 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:IncreaseDecreaseInContractWithCustomerLiability.
The official record: Delta Air Lines’s 10-K, filed February 11, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Delta Air Lines's air traffic liability — liabilities and deferred revenue?
- Delta Air Lines (DAL) reported air traffic liability — liabilities and deferred revenue of $15.75M in Q4 2025.
- How has Delta Air Lines's air traffic liability — liabilities and deferred revenue changed year-over-year?
- Delta Air Lines's air traffic liability — liabilities and deferred revenue increased by 26.0% year-over-year, from $12.5M to $15.75M.
- What is the long-term trend for Delta Air Lines's air traffic liability — liabilities and deferred revenue?
- Over 4 years (2021 to 2025), Delta Air Lines's air traffic liability — liabilities and deferred revenue has grown at a -56.8% compound annual growth rate (CAGR), from $1.81B to $63M.
- What does air traffic liability — liabilities and deferred revenue mean?
- This metric represents the balance of advance ticket sales and other passenger-related obligations for which the airline has received payment but has not yet provided the transportation service. It serves as a critical indicator of future revenue recognition and reflects the volume of bookings made by customers for upcoming travel. As a liability, it tracks the company's obligation to fulfill these travel commitments in future reporting periods.