20 years
13 hrs
postcard are still used widely. Postcards take a long time to reach.
Ca. 1 week.
You will have to land somewhere and change plane, so it can take anything from 10 to 14 hours.
couple of weeks
15 days
A couple of days
One week
1 to 14 days or more
around 3 to 5 days
The amount of time it takes to mail a postcard from Paris to America will depend on the post offices and also the weather. In most cases, it would only take up to a week for the postcard to arrive in America.
1 to 14 days or more