No
No
it has a 3 hour time zone difference
9am, as there is a 3 hour difference.
When it is 12:00 p.m. (noon) in Portland, Oregon, the time is 3:00 p.m. in Miami, Florida. Miami is three hours ahead of Portland. Miami is in the eastern time zone, and Portland is in the Pacific time zone.
Territories of Guam, Philippines and Cuba was ceded to USA but Cuba gained independance in 1902 and Philippines in 1946 after the Second World War.
There is no time difference between Vancouver and oregon. That means these two cities are located in the same time zone.
no
Google Maps estimates the driving time as 52 hours.
International time zones are set up by longitude (North/south). Most of Ontario is in the Eastern Time Zone because it is in the same longitude as most of Florida. This means that when the sun is rising over Florida on March 21, the sun is also rising over most of Ontario. Therefore, the same time zone. Florida and Ontario also partially in Central Time (Florida Panhandle and far Western side of Ontario).
Yes
The time is always the same in Virginia and most of Florida. However, the western end of the Florida panhandle is in the Central Time Zone. When is is 4:15 pm in that part of Florida, it is 5:15 pm in Virginia.
It took about 6 months to travel the Oregon trail. It was the same for the trail to California as well.