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If you turn up at a land border sure but an expired card is no good to fly back to Canada you would need a PRTD
 
Will CBSA able to determine my Canadian status prtd may take weeks, I'm coming from overseas I can enter USA but no my own country
 
Will CBSA able to determine my Canadian status prtd may take weeks, I'm coming from overseas I can enter USA but no my own country
As bs65 said, yes CBSA can dtermine your status IF you cross into Canada via a land border from the USA.

You CANNOT fly back into Canada as there are no CBSA agents at overseas airports and the airl8nes themselves have VERY struct guideline to follow which are quite simply, no valid PR card or valid PRTD and you will NOT be allowed on the aircraft.
 
If you info is correct, thank you, so my best bet is land in New York and drive to Buffalo Niagara, thanks again
 
There is a good chance that you will be reported at the border if you are not compliant with your RO.