There are
1,137 mi
from Conroe, TX to Inver Grove Heights, MN
That's the driving distance. It would take 20 hours 41 mins to go from Conroe, Texas to Inver Grove Heights, Minnesota.
The flight distance (direct flight from Conroe, TX to Inver Grove Heights, MN) is 1,012.87 mi.
1,137 mi = 1,829.08 kms