There are
609 mi
from Omaha, NE to Sulphur Springs, TX
That's the driving distance. It would take 11 hours 55 mins to go from Omaha, Nebraska to Sulphur Springs, Texas.
The flight distance (direct flight from Omaha, NE to Sulphur Springs, TX) is 561.05 mi.
609 mi = 980.55 kms