Private company

Essair Airways

US airline that merged into Continental in 1955

Essair (short for Efficiency, Safety, and Speed in the Air) was incorporated in 1939, the first airline authorized by the federal Civil Aeronautics Board (CAB) to fly as a local service carrier in the United States. Essair Lines changed its name to Pioneer Air Lines in 1946, and served destinations in New Mexico and Texas. Pioneer was acquired by and merged into Continental Airlines in 1955.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1939Founded1
  • HeadquartersHouston1
Continental-Pioneer Route Network 1955
Photo: PD, via Wikipedia4

Essair (short for Efficiency, Safety, and Speed in the Air) was incorporated in 1939, the first airline authorized by the federal Civil Aeronautics Board (CAB) to fly as a local service carrier in the United States. Essair Lines changed its name to Pioneer Air Lines in 1946, and served destinations in New Mexico and Texas. Pioneer was acquired by and merged into Continental Airlines in 1955.2

The story

Founded by Major William F. Long (who owned the Dallas Aviation School and Air College), Essair began a temporary service between Houston and Amarillo, via Austin, San Angelo, Abilene, and Lubbock. On July 11, 1944, the Civil Aeronautics Board agreed that an experiment in subsidized short-haul and local scheduled air service should be conducted. The experiment involved the establishment of a new airline category, known as "feeder" or "local service" air carriers. On August 1, 1945, Essair became the first airline to fly under the new classification, with a temporary certificate. and operated Lockheed Model 10 Electra twin prop aircraft on its routes within Texas.

From Wikipedia’s article on Pioneer Air Lines, shared under CC BY-SA 4.0.3

Products and brands

Destinations in 1953

The November 1, 1953 Pioneer Air Lines system timetable listed the following 22 destinations:

Pioneer also previously served El Paso, TX, Las Cruces, NM, Las Vegas, NM, and Roswell, NM, from 1948 to 1951.

Following its acquisition of Pioneer, the April 1, 1955, Continental Airlines timetable contained this message: "Now...ONE GREAT AIRLINE to serve you better! Pioneer Air Lines, serving 22 cities over 2000 route miles in Texas and New Mexico, officially becomes part of the greater Continental Air Lines system and opens a new era in air transportation for the Southwest!" However, by late 1963 Continental had ceased serving a number of the destinations previously served by Pioneer as the routes were transferred to Trans-Texas Airways.

Fleet

Aviation Week magazine for March 14, 1955 lists Pioneer as having a fleet of 20 aircraft, comprising:

Read the full text

Pioneer or Essair was also known to operate:

From Wikipedia’s article on Pioneer Air Lines, shared under CC BY-SA 4.0.3

Timeline

  1. 1955Dissolved Dissolved1
  2. 1939Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3
  4. 4