The American Airlines 727-100 sporting the 1964-68 Lightning Bolt and Circle Eagle livery and the Braniff BAC 1-11 wearing the first generation of The Flying Colors which debuted in 1968 place this post card between 1965 and 1968. The Boeing 707 is wearing the 1959 era jet scheme. Love Field would close to commercial operations, with the exception of Southwest, in 1974 as services shifted to the new DFW Regional Airport.