Which service will you likely use?
An UberX car can pick you up in ~4 min.
Distance between Hobby Airport and Galveston is approx. 41.5 miles (66.79 km) with 49 min travel time.
This Uber estimate from Hobby Airport to Galveston
36 days ago.
Update the estimate to see the real-time airport transfer fare from Hobby Airport with Uber in Houston.