Should domestic flights delayed over 3 hours be refunded?

The U.S. Department of Transportation announced a proposed rule for public comment, seeking to strengthen protections for airline consumers, where U.S. Transportation Secretary Pete Buttigieg stated:

"When Americans buy an airline ticket, they should get to their destination safely, reliably, and affordably,"
"This new proposed rule would protect the rights of travelers and help ensure they get the timely refunds they deserve from the airlines."

An Aviation Consumer Protection Advisory Committee has requested "members of the public and interested parties" attend a virtual meeting scheduled for August 22, 2022. More details related to this Notice of Proposed Rulemaking from the press release have been reproduced below:

For many years, under the Department's statutory authority to prohibit unfair practices, the Department has required airlines and ticket agents to refund travelers if airlines cancel or significantly change their flights. However, the terms significant change and cancellation had not previously been defined, which has resulted in inconsistency among carriers on when passengers are entitled to refunds. Further, since the start of the COVID-19 pandemic, various airlines have questioned the Department's authority to require refunds for flights airlines cancel or significantly change. This proposal would codify the Department's longstanding interpretation that a failure to provide refunds when a carrier cancels or significantly changes a flight to, from, or within the United States is an unfair practice. The Department is also proposing, for the first time, to define the terms significant change and cancellation.

The Department proposes that significant changes to a flight would include: 

• Changes that affect the departure and/or arrival times by three hours or more for a domestic flight or six hours or more for an international flight;

• Changes to the departure or arrival airport;

• Changes that increase the number of connections in the itinerary; and 

• Changes to the type of aircraft flown if it causes a significant downgrade in the air travel experience or amenities available onboard the flight.

Under the proposal, a canceled flight would mean a flight that was published in a carrier's Computer Reservation System at the time of the ticket sale but was not operated by the carrier.

The proposal would also require that airlines and ticket agents provide passengers flight credits or vouchers that are valid indefinitely when passengers are unable to fly for certain pandemic related reasons, such as government-mandated bans on travel, closed borders, or passengers advised not to travel to protect their health or the health of other passengers. Further, under the proposal, airlines and ticket agents that receive significant government assistance related to a pandemic would be required to issue refunds, in lieu of non-expiring travel credits or vouchers. 

The Department encourages members of the public and interested parties to attend a virtual public meeting of the Aviation Consumer Protection Advisory Committee focusing on this rulemaking scheduled for August 22, 2022, and to submit comments on this Notice of Proposed Rulemaking (NRPM). Comments must be received within 90 days of the date the notice is published in the Federal Register. The NPRM can be found at and at, docket number DOT-OST-2022-0089. Requests to attend the meeting must be submitted to Additional information on this public meeting (including how to make requests to make remarks during the meeting) is available at

The issuance of the Airline Ticket Refund NPRM is one of the many steps the Department is taking to protect consumers. In November 2021, the Department's Office of Aviation and Consumer Protection issued its largest fine ever for extreme delays in providing refunds to thousands of consumers for flights to or from the United States that a carrier canceled. The Department's Office of Aviation Consumer Protection recently concluded its investigation of 10 other airlines and is pursuing enforcement action against them for extreme delays in providing refunds for flights the airlines canceled or significantly changed. The Office is actively investigating refund practices of more than 10 additional airlines flying to, from, or within the United States.

In addition, on August 1, 2022, the Department submitted to the Office of Management and Budget for review an NPRM on Transparency of Airline Ancillary Fees. This rulemaking would amend the Department's consumer protection regulation to ensure that consumers have ancillary fee information at or before the time of ticket purchase, including baggage fees, change fees, cancellation fees, and seat fees that affect families traveling with young children.  
For information about airline passenger rights, as well as DOT's rules, guidance and orders, the Department's aviation consumer website can be found at