There are 311.55 miles from Copper Harbor to Jefferson in south direction and 396 miles (637.30 kilometers) by car, following the US-51 route.
Copper Harbor and Jefferson are 6 hours 51 mins far apart, if you drive non-stop .
This is the fastest route from Copper Harbor, MI to Jefferson, WI. The halfway point is Tomahawk, WI.
Please note the time difference between Copper Harbor, MI and Jefferson, WI is 1 hour. The current time in Copper Harbor is 5:25 am and the current time in Jefferson is 4:25 am.
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