There are
2,488 mi
from Nampa, ID to Perth Amboy, NJ
That's the driving distance. It would take 1 day 19 hours to go from Nampa, Idaho to Perth Amboy, New Jersey.
The flight distance (direct flight from Nampa, ID to Perth Amboy, NJ) is 2,157.64 mi.
2,488 mi = 4,004.07 kms