There are
1,197 mi
from Gaithersburg, MD to Sapulpa, OK
That's the driving distance. It would take 22 hours 23 mins to go from Gaithersburg, Maryland to Sapulpa, Oklahoma.
The flight distance (direct flight from Gaithersburg, MD to Sapulpa, OK) is 1,056.20 mi.
1,197 mi = 1,925.96 kms