Terms U.S. DOT
DOT delays airline "controllable delay" change to Feb 1, 2027: maintenance, medical, unruly-passenger delays
A Federal Register notice published October 15, 2026 (FR Doc 2026-21058) delays the effective date of DOT's September 3, 2026 final rule on airline delay and cancellation categories under Section 511(b) of the FAA Reauthorization Act. The rule, which creates a new category for ten events that will no longer count as "Air Carrier" (controllable) delays or cancellations—including certain unscheduled maintenance, removing an unruly passenger, medical emergencies, cyberattacks, and government system failures—now takes effect February 1, 2027 instead of October 19, 2026. The new categories apply to flights on or after January 1, 2027, so holiday-season flights stay under the old categories. DOT's earlier analysis said the change is expected to reduce the number of delays and cancellations for which carriers provide amenities and compensation under voluntary commitments.
Who it affects
U.S. air travelers; meal and hotel help still depends on each airline's voluntary customer-service commitments
Source
Detected on the U.S. DOT terms page: https://www.federalregister.gov/documents/2026/10/15/2026-21058/cause-of-airline-delay-and-cancellation-categories-under-section-511b-of-the-faa-reauthorization-act. Always check the source; this summary is not legal or financial advice.
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All terms of service changes · Report for October 15, 2026 · All reports