Allow a week to 10 days as a minimum. Remember, you will need extra postage for mail being sent to Canada. See the USPS website for rates.
what is the required postage from california to canada for a letter?
About a week.
On average it takes about a week.
As of 2008, It's 69 cents American for a normal letter or postcard to anywhere in Canada.
96 cents
In Monday or Tuesday's mail.
About 2 days
2 WEEKS
13 years
3 to 5 days
I takes 2 days
1 to 100000000 days