US airline pilots fight their unions to increase retirement age

Bo Ellis has been a devoted member of the Air Line Pilots Association (ALPA) for nearly four decades, but the 64-year-old is waging a campaign against the union to extend his flying career.

ALPA and other pilot unions oppose a bill in the U.S. Congress that seeks to raise the retirement age for commercial airline pilots to 67 from 65, arguing it will "introduce new risk" into the aviation system as no safety agency has studied its implications.

The measure, however, is estimated to provide 5,000 pilots like Ellis the...