Originally Posted by
Kacee
There's typically an internationally configured aircraft (lie-flats) IAH-LAX timed to connect with the SA/LA arrivals.
Yep. I just checked a random day and 3/8 of the IAH-LAX flights were 777 or 787, spread pretty evenly throughout the day. If you want to fly on a widebody for the entire LAX-IAH-SA journey you can do it without too much of a layover.