Miles between Gaithersburg, MD and Sulphur, LA

There are
1,284 mi
from Gaithersburg, MD to Sulphur, LA

That's the driving distance. It would take 23 hours 36 mins to go from Gaithersburg, Maryland to Sulphur, Louisiana.

The flight distance (direct flight from Gaithersburg, MD to Sulphur, LA) is 1,103.30 mi.

1,284 mi = 2,066.18 kms