What the sources show
American's customer service plan, marked updated August 26, 2026, says it processes eligible cash or check refunds within 20 business days after receiving the request and required information. The current 14 CFR § 260.2 defines a prompt refund as within 20 calendar days for cash, check, debit card or other noncredit payments when Part 260 applies. Those sentences describe different scopes and starting points; they should not be treated as interchangeable deadlines.
Read each statement in its own scope
American's plan
The general refund section covers tickets and optional services. Its cash/check sentence says 20 business days after the request and required information arrive. The plan says it follows different refund rules in countries where they apply and notes that some requests may take longer. That sentence does not separately explain the Part 260 calendar-day clock.
DOT's rule
Sections 260.2 and 260.6 address covered flights to, from, or within the United States, including airline-initiated cancellations and significant changes when the carrier is the merchant of record and the traveler does not accept the changed trip or an alternative. The 20-calendar-day standard for noncredit payment runs from the applicable trigger in § 260.6(a)(2). Credit cards have a separate seven-business-day standard.
DOT's consumer page
The current DOT refund guide itself says 20 calendar days in its alternative-flight section but 20 business days for cash in a later section. Our separate source note records that wording difference. The final-rule summary also uses 20 calendar days for other payment forms.
What this comparison cannot establish
These public words do not show how American processed any individual refund, whether a deadline was missed, or whether a particular ticket qualified under DOT rules. The carrier plan includes refund types beyond the airline-initiated cancellation and significant-change cases covered by Part 260. The merchant of record, payment method, itinerary, traveler response to an offer, and event that starts the clock all matter. An airline's rebooking flexibility is a separate issue.
We compared the live American plan, current regulation, DOT consumer page, and final-rule summary on October 4, 2026. We did not establish when American's wording first appeared or infer a recent carrier policy change. This is educational source comparison, not a legal finding, an accusation of noncompliance, or a guaranteed deadline for a specific booking.
A useful source check
For a specific case, identify who charged for the ticket, whether the change was airline-initiated, whether it meets the applicable rule, how the traveler responded to an alternative, and which payment method was used. Read the current official regulation and the airline or ticket seller's live process. Our research methodology explains our source and correction standards.