There are
1,637 mi
from Gresham, OR to Papillion, NE
That's the driving distance. It would take 1 day 3 hours to go from Gresham, Oregon to Papillion, Nebraska.
The flight distance (direct flight from Gresham, OR to Papillion, NE) is 1,353.28 mi.
1,637 mi = 1.61 kms