Miles between Boston, MA and Spencer, IA

There are
1,468 mi
from Boston, MA to Spencer, IA

That's the driving distance. It would take 1 day 3 hours to go from Boston, Massachusetts to Spencer, Iowa.

The flight distance (direct flight from Boston, MA to Spencer, IA) is 1,218.93 mi.

1,468 mi = 1.61 kms