How long does it take to fly from Phoenix AZ to AR?

Hello. A one-way flight (departing Sat, April 26, 2014, economy) from Phoenix (PHX) to Little Rock (LIT) takes 7 hours and 6 minutes.

Flight one: PHX to IAH on United Airlines 1150 takes 2 hours and 33 minutes. Miles: 1007

Layover one: Layover at IAH for 3 hours and 11 minutes.

Flight two: IAH to LIT on United Airlines 5182 takes 1 hour and 22 minutes. Miles: 374.

Price: $177. Total Miles: 1381