Airline is an American reality television series that showcases the daily happenings of passengers, ground workers and on-board staff members of Southwest Airlines.

The series debuted on January 5, 2004, on A&E and ran for three seasons.

[3] The series is focused on passengers and flights originating out of Southwest Airlines focus cities at Baltimore-Washington International, Chicago Midway, Houston's Hobby Airport and Los Angeles International.

The series also follows customers in all types of moods and situations, and also takes a look at employees both on and off the job.

The British series followed the employees of Britannia Airways in its first season and easyJet in subsequent seasons.