After a Canadian flight cancellation, save your booking confirmation, boarding pass, every airline message, the stated reason, replacement itinerary, actual arrival time, and itemized expense receipts before contacting the airline in writing. App screens and airport boards can change. A complete timeline provides the airline and, if necessary, the Canadian Transportation Agency with the facts needed to assess rebooking, expenses, refund, or compensation.
Canada’s Air Passenger Protection Regulations apply to flights to, from, and within Canada, including connecting itineraries. What the airline owes depends on the disruption category and the circumstances, so documentation is more useful than arguing about compensation at the gate.
The essential evidence checklist
| Save this | Why it matters |
|---|---|
| Ticket, booking confirmation, invoice, and PNR | Establishes passenger, route, fare, and original itinerary |
| Boarding pass and baggage receipt | Supports check-in, gate, and checked-bag details |
| Emails, texts, app alerts, and chat transcripts | Preserves the reason and timeline communicated by the airline |
| Timestamped flight-status screenshots | Shows information that may later be replaced |
| Replacement booking and actual arrival time | Documents the total delay at the final destination |
| Itemized meal, hotel, taxi, transit, and communication receipts | Shows what was purchased, not only a card total |
| Written request to the airline and its response | Required before a CTA complaint; starts the 30-day response period |
Build a simple timeline
Write down the scheduled departure and arrival, when the first delay appeared, each new departure time, when cancellation was announced, options offered, rebooking time, actual departure, and arrival at the final ticketed destination. Use local time and include the time zone if the itinerary crosses zones.
Record the exact reason each time it changes. “Operational issue” or “scheduling issue” is less informative than “crew scheduling caused by weather at the aircraft’s previous station.” Do not rewrite the airline’s words; preserve screenshots and quote them accurately.
Keep itemized receipts
A card statement proves a transaction but usually does not show whether it was a meal, alcohol, luxury item, hotel night, or taxi. Ask for an itemized receipt and photograph it immediately. Thermal paper fades. Keep proof of payment as well as the item list.
Spend reasonably and follow any vouchers or instructions the airline provides. If the airline does not arrange a hotel or transport when you believe it should, record what was requested, who responded, and why you selected the alternative.
Contact the airline in writing
The CTA tells passengers to contact the airline first and give it 30 days to respond. Use the airline’s official complaint form or documented email channel. Include the flight number, date, booking reference, passenger names, original and replacement itinerary, actual arrival, stated reason, and requested resolution.
Separate requests into categories: reimbursement of documented expenses; a refund or rebooking issue; and compensation for inconvenience. They are not the same entitlement. Attach copies and keep the originals.
Deadlines that matter
For compensation related to a flight delay or cancellation, the CTA says a passenger must make the request to the airline within one year. The airline then has 30 days to pay or explain why it believes compensation is not owed. Other claims – including insurance, credit-card benefits, baggage, court, or provincial claims – may have different deadlines.
Do not wait a year simply because that is the outer APPR compensation period. Evidence is easier to collect immediately, and the airline must be contacted before the CTA process.
What the CTA complaint process needs
The CTA’s document page asks for proof that you contacted the airline in writing and received a response or waited 30 days. It also calls for the ticket or booking confirmation, reservation code, itinerary, ticket number and boarding pass when available, and receipts for claimed expenses.
Submit documents in English or French or include a translation. Review the package carefully before filing: the CTA warns that its complaint process may not allow additional information to be added after submission under the current procedure.
What not to rely on
- A news article about another passenger on the flight
- A verbal gate-agent promise with no note or case number
- A weather screenshot from a different airport or time
- A card statement without itemized receipts
- A flight-tracking page without the airline’s stated reason
- A social-media claim that every cancellation pays the same amount
A concise written request
State: “I travelled on flight [number] on [date], booking [PNR]. It was scheduled to arrive at [time] and I arrived at [time] after [replacement route]. Your messages stated [exact reason]. Please confirm the APPR disruption category, reimburse the attached reasonable expenses of [$], and provide a written decision on any refund or compensation requested.”
Keep the tone factual. The objective is a clear decision tied to the airline’s own records.
Sources
- CTA: information and documents required for a complaint
- CTA: complaint overview and deadlines
- CTA: contacting the airline
- CTA: Air Passenger Protection Regulations overview
Legal note: This is a documentation guide, not legal advice or a conclusion that compensation is owed in a particular case.