Miles between Portland, OR and Spencer, IA

There are
1,659 mi
from Portland, OR to Spencer, IA

That's the driving distance. It would take 1 day 4 hours to go from Portland, Oregon to Spencer, Iowa.

The flight distance (direct flight from Portland, OR to Spencer, IA) is 1,363.73 mi.

1,659 mi = 1.61 kms