TheMaze said:
How do partial days count into this? Suppose I do a day-trip to the US (so I leave Canada and return to Canada the same day, being in the US less than 24 hours. Is that day subtracted from my 4 years? What about a longer trip - let's say I leave on 5/2 and return on 5/9 - I was not in Canada at all for 8 of those days, but I was partially in the other country for an additional 2 days. I'm uncertain which way partial days count.
I'm not entirely sure but if you returned to Canada the same day, I think its either counted as half day or full day presence in Canada.
Whenever, you have been out for 24 hours from Canada is counted as one day, outside Canada. If you NOT yet applied, its safe to wait, accumulate at least couple of weeks or more extra days rather than be exact number required days to avoid any incorrect interpretation.
You might be aware, some candidate's processing held up for over 4 years just because they were short of few days than required.
If in doubt, I suggest wait for couple of more weeks to apply than rush.