There are
2,795 mi
from Frederick, MD to Mcminnville, OR
That's the driving distance. It would take 2 days 1 hour to go from Frederick, Maryland to Mcminnville, Oregon.
The flight distance (direct flight from Frederick, MD to Mcminnville, OR) is 2,341.37 mi.
2,795 mi = 4,497.61 kms