Flight International Airport departs from Los Angeles International Airport at 17:00 and arrives at Houston George Bush Intercontinental Airport at 09:30.The flight has a short stop at San Francisco.
The flighttime is about 14h 30m. The distance travelled ("as the bird flies"): 2566 Km. So the average speed is roughly 177 Km.
There is an 2 hour time difference between Los Angeles and Houston