New York - Every few months, a pilot somewhere in the world is stopped before their jet takes off because a passenger or co-worker smelled alcohol on their breath. It makes headlines and gives nervous travelers another reason to avoid flying.

Despite their notoriety, such cases are extremely rare.

Each day, there are 90,000 flights around the world, carrying more than 8 million people. And the overwhelming majority of pilots in those cockpits are sober.

Pilots take being fit to fly seriously and act accordingly,” says former US Airways pilot John M. Cox, now CEO of the consulting firm Safety Operating Systems. “Pilots know they are one of the most carefully monitored professions and therefore, are very conservative.”... Read More: VIN