There are
1,654 mi
from Gresham, OR to Salina, KS
That's the driving distance. It would take 1 day 4 hours to go from Gresham, Oregon to Salina, Kansas.
The flight distance (direct flight from Gresham, OR to Salina, KS) is 1,345.08 mi.
1,654 mi = 1.61 kms