how many miles long is the united states
The land area of the contiguous United States is 2,959,064 square miles (7,663,940.6 km2). Alaska, separated from the contiguous United States by Canada, is the largest state at 663,268 square miles (1,717,856.2 km2). Hawaii, occupying an archipelago in the central Pacific, southwest of North America, is 10,931 square miles (28,311 km2) in area.