There are
1,593 mi
from Rockville, MD to Snyder, TX
That's the driving distance. It would take 1 day 4 hours to go from Rockville, Maryland to Snyder, Texas.
The flight distance (direct flight from Rockville, MD to Snyder, TX) is 1,396.10 mi.
1,593 mi = 2,564.21 kms