Every new interior retrofit and new planes come with TV's The list is growing now shrinking.... And SouthWest flies all over the SW.. Not sure what route map your looking at
Southwest doesn't go to McAllen Texas (thats a Major International Airport , btw) or Brownsville Texas ... both in the Reo Grande Valley ...
They MAY go to Harlingen, but that just means they are about an hour and a half away, vs 15 minutes.
edit:
Southwest Does go to Harlingen, but like I said, I would have an hour and a half trip to get to the correct city once I get there instead of 15 minutes.
Also, SW makes me go to 2 different airports from Detroit just to get to where I need to go ...
The
most lay over I will accept is 1 city.
In this case its either Dallas or Houston for where I go.
Dallas is American and Houston is United.