There are 969.52 miles from New Castle to Altheimer in southwest direction and 1,112 miles (1,789.59 kilometers) by car, following the I-81 S route.
New Castle and Altheimer are 17 hours 30 mins far apart, if you drive non-stop .
This is the fastest route from New Castle, DE to Altheimer, AR. The halfway point is Dandridge, TN.
Please note the time difference between New Castle, DE and Altheimer, AR is 1 hour. The current time in New Castle is 11:52 pm and the current time in Altheimer is 10:52 pm.
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