When a flight is canceled at 11pm, the traveler does not care whose fault it is. They want a bed, a new flight and someone who picks up. A travel partner that is merchant of record has to deliver all three while the money and the decision about a refund are held by the airline, and a federal rule now spells out how that hand-off works. Here is what to build, in the order a traveler experiences it.
The night of: bed, food, and a way back to the airport
Start with what the airline has already committed to, because your job is to make sure the traveler gets it rather than to fund it yourself. The Department of Transportation's cancellation and delay dashboard records what each of the nine US carriers it covers promises when the cancellation is their fault, which the DOT defines as caused by the airline: maintenance, crew, cleaning, baggage or fueling.
As of this writing, all nine airlines with published commitments will rebook on their own metal at no cost and provide a meal or voucher after a wait of three hours or more. Eight of the nine will cover a hotel and the ground transport to it for an overnight cancellation. Six will rebook onto a partner airline. None commit to cash compensation.
So the first thing your agent needs at 11pm is not a refund policy. It is the ability to tell a traveler, in one message, that the airline owes them a hotel tonight and a rebooking tomorrow, and how to claim both. Most travelers do not know these commitments exist. Telling them is the single highest-value thing you can do in the first ten minutes.
When the cause is weather or air traffic control, none of that applies, and the honest message is different: here is the earliest rebooking, here is a hotel we can book you at a member rate, and here is what your travel insurance may cover. Say which situation they are in. Travelers can handle bad news; they cannot handle not knowing.
The refund thresholds are defined, so nobody has to argue
14 CFR Part 260 sets out what counts as a significantly delayed or changed flight, and the list is not a judgment call. A departure three hours or more earlier than scheduled on a domestic itinerary, or six hours or more on an international one, and the same three and six hour thresholds on arrival. A change of origin or destination airport. An itinerary that gains connection points. A downgrade to a lower class of service. Two further provisions cover travelers with disabilities.
Every one of those is checkable against the booking record, so it is worth encoding them as rules rather than leaving them to an agent under pressure. The traveler gets a consistent answer and your team gets to spend its judgment on the things that actually need it.
When you are merchant of record, the money and the decision belong to someone else
Part 260 binds carriers, but it repeatedly contemplates a ticket agent holding the customer relationship, which is what a travel platform is. Two obligations flow toward you.
After a traveler requests a refund through you, the carrier that canceled or significantly changed the flight must tell you without delay whether that traveler is eligible. And where you are the one who has to pay the refund but do not hold the funds, the carrier that does must promptly transfer them to you.
The practical consequence is that your recovery clock has a dependency you do not control. If you cannot report how long carriers take to answer an eligibility question, you cannot tell whether a slow refund is your problem or theirs, and you will end up apologizing for both.
Automatic means the traveler should not have to chase you
The rule defines an automatic refund as one issued without waiting for a request, where the right to it is undisputed because the service was not provided and the traveler either rejected the alternative or was never offered one. Prompt has a number too: seven business days for a card purchase, twenty calendar days for cash, check or debit.
A queue that only moves when a traveler emails does not meet that standard. What does is a job that watches for qualifying events and starts the refund itself, then tells the traveler it has started. The second half is the part people forget, and it is the part that stops the emails.
Vouchers need a real yes
A traveler cannot be treated as having accepted a voucher or credit in place of a refund without their affirmative acceptance. Silence is not agreement, and neither is a pre-ticked box or a default in your own interface.
If your recovery flow offers a credit, present the refund beside it with the same prominence, and keep the record of which one they chose. Their choice is the thing you will be asked to evidence.
What to measure
Four numbers make this reviewable rather than anecdotal. Time from qualifying event to refund initiated, which is yours. Time from eligibility request to carrier response, which is theirs. The share of refunds you issued before the traveler contacted you. And the share of travelers offered a credit who took the refund instead, which tells you whether your interface is genuinely neutral.
Report the second one separately from the first. Blending them hides the only part of the problem you can fix.
FAQ: disruption and refunds
What does an airline owe a traveler when it cancels a flight?+
For a cancellation the airline caused, all nine large US carriers with published DOT commitments will rebook on their own flights at no cost and provide a meal after a three-hour wait, and eight of nine cover a hotel and ground transport for an overnight cancellation. None commit to cash compensation. For weather or air traffic control, none of these commitments apply.
What counts as a significantly changed flight?+
Under 14 CFR Part 260: a departure three or more hours earlier on a domestic itinerary or six or more on an international one, the same thresholds on arrival, a different origin or destination airport, more connection points, or a downgrade in class. Two further provisions cover travelers with disabilities.
How quickly does a refund have to be paid?+
Seven business days for a credit card purchase and twenty calendar days for cash, check, debit or other payment, from the earliest date the refund was requested.
If our platform is the merchant of record, who owes the traveler?+
You hold the customer relationship, but the carrier must tell you without delay whether the traveler is eligible, and where you must pay a refund without holding the funds, the carrier holding them must transfer them promptly. Your recovery time depends on a party you do not control, so measure that dependency on its own.
Can we offer a travel credit instead of a refund?+
You can offer one, but it cannot be assumed. Acceptance has to be affirmative, so a default selection or an unanswered prompt does not count. Keep the refund equally prominent and record the choice.



