There are
1,220 mi
from Longmont, CO to Sharonville, OH
That's the driving distance. It would take 21 hours 49 mins to go from Longmont, Colorado to Sharonville, Ohio.
The flight distance (direct flight from Longmont, CO to Sharonville, OH) is 1,098.80 mi.
1,220 mi = 1.61 kms