"When making reservations, please note that flight service between Seoul/Incheon(ICN)-Houston(IAH) KE029/KE030 Flight will be discontinued from Oct.13, 2017." from the KE site.
I'm DC based, but as a native Houstonian it is still sad to see them go. They gave it a good go, but it was obviously uphill against ANA/EVA/Air China in a Star hub. Glad I got to fly this leg back in 2014.