Scheduled jets arrived in Spring 1965: Eastern 727s to Houston and Braniff BAC One-Elevens to Houston and San Antonio (in 1965, the runway was still 5600 feet.) Braniff flew Lockheed L-188 Electras Corpus Christi - Houston Hobby Airport - Dallas Love Field - Oklahoma City - Wichita - Kansas City - Chicago O'Hare Airport. In 1966, Trans-Texas Airways introduced nonstop Douglas DC-9-10s to Houston Hobby Airport in addition to Convair 600s nonstop to Houston, San Antonio, and Harlingen. In 1968, TTa flew the DC-9 nonstop to Harlingen and to Houston. For a year or so in 1966-67 Mexicana de Aviacion Douglas DC-6s flew nonstop to Monterrey three days a week, continuing to Mexico City.