This depends on how long you have to wait at the border. With a minimal border wait you it will generally take 35-45 minutes.
The distance between Phoenix, AZ and Bellingham, WA, is 1,594 miles and will take about 24 Hours to drive.
I have driven from Bellingham to Spokane in approximately 6 hours with stops included and no traffice jams in Seattle.
About 14 hours, 11 minutes
The distance between Bellingham, WA, USA and Bozeman, MT, USA is 759 Miles and will take about 11 Hours to drive.
The overall distance is about 2864 miles. The estimate time it will take is about 42 hours.
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7 to 10 days
This trip of 1,343 miles will require about 20.5 hours of driving time.
Google Maps estimates the driving time as 4 hours and 32 minutes.
Google Maps estimates the driving time as 7 hours and 3 minutes.
About 2 hours, depending on long it takes to cross the border. The two cities are very near to one another.
about an hour