Miles between Grand Prairie, TX and Ontario, OR

There are
1,637 mi
from Grand Prairie, TX to Ontario, OR

That's the driving distance. It would take 1 day 4 hours to go from Grand Prairie, Texas to Ontario, Oregon.

The flight distance (direct flight from Grand Prairie, TX to Ontario, OR) is 1,327.08 mi.

1,637 mi = 1.61 kms