Miles between Las Vegas, NV and South Portland, ME

There are
2,829 mi
from Las Vegas, NV to South Portland, ME

That's the driving distance. It would take 2 days 2 hours to go from Las Vegas, Nevada to South Portland, Maine.

The flight distance (direct flight from Las Vegas, NV to South Portland, ME) is 2,406.86 mi.

2,829 mi = 3.22 kms