Flight William P Hobby Airport departs from Houston William P Hobby Airport at 18:30 and arrives at Fort Lauderdale Hollywood International Airport at 21:45.
The flighttime is about 2h 15m. The distance travelled ("as the bird flies"): 1681 Km. So the average speed is roughly 747 Km.
There is an 1 hour time difference between Houston and Fort Lauderdale