United sought an aircraft for high-altitude ... due to a demand to fit in even more passengers per flight, Boeing produced the 727-200, which is 20 feet longer and can hold a few dozen more ...

The Boeing 727's final scheduled passenger flight was operated by Iran Aseman Airlines in January 2019 between Zahedan ...

Like the 727, BAC One-Eleven ... version that would end up being the Boeing 737-200. The Boeing 737-200 entered service with United Airlines in 1968 The Boeing 737-200 made its maiden flight ...

DALLAS — Today, in 1964, the three-engined Boeing 727 entered service with launch customer Eastern Air Lines (EA), one of the "Big Four" domestic airlines created by the Spoils Conferences of 1930.