A Permanent Resident Travel Document is for Canadian permanent residents who do not have a valid PR Card while outside of Canada. If this is your situation your only two options are:
- Apply for the PRTD and wait for it.
- Change your flight to a flight to the United States, and travel back to Canada by car.
If you just received your Confirmation of Permanent Residence because you are becoming a permanent resident, you do not need a PRTD to travel to Canada.