A common issue: a study permit was issued against a passport that has since expired and been renewed, and the traveler hasn't yet been to Canada on it.
What group members reported:- Traveling without a fresh visa/permit tied to the new passport is possible, but not guaranteed smooth. One member's family experienced this about two years earlier — they were able to fly on the new passport without a new visa, but the airline (in their case, Air India) had to contact Canadian authorities to get authorization before issuing the boarding pass. This took about an hour, and only worked because the child was travelling with parents who held valid visas — it was described as 'a little worrisome,' with no guarantee authorities would approve it in every case.
- Consider applying for a new study permit or extension proactively, based on the original study permit or the accompanying parent's work permit, rather than relying on the airline/airport process to sort it out on the day of travel.
Because outcomes here weren't guaranteed and depended on airline cooperation and last-minute authorization, applying for the extension ahead of travel is the safer route where time allows.