There are 23.80 miles from Caldwell to Boise in east direction and 27 miles (43.45 kilometers) by car, following the I-84 and US-30 route.
Caldwell and Boise are 27 minutes far apart, if you drive non-stop .
This is the fastest route from Caldwell, ID to Boise, ID. The halfway point is Meridian, ID.
Caldwell, ID and Boise, ID are in the same time zone (MDT). Current time in both locations is 4:22 pm.
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