air traffic controller

noun

: a person who is responsible for remotely monitoring and directing the movements of aircraft as part of a system of air traffic control

Examples of air traffic controller in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Someone onboard the Boeing 757 turned off the transponder air traffic controllers used to track it. Alexandra Skores, CNN Money, 10 Sep. 2026 The tragedy ultimately went on to reshape aviation safety, forever changing how pilots and air traffic controllers communicate on the ground. Colson Thayer, PEOPLE, 3 Sep. 2026 The data, known as ADS-B Out, is considered one of the most accurate ways to determine a plane’s location, and the Federal Aviation Administration required jets to adopt it by 2020 to help air traffic controllers avoid collisions. Rebecca Ellis, Los Angeles Times, 2 Sep. 2026 The crew followed normal procedures when alerting air traffic controllers about the issue, Delta said in its statement. Saleen Martin, USA Today, 27 Aug. 2026 See All Example Sentences for air traffic controller

Word History

First Known Use

1922, in the meaning defined above

Time Traveler
The first known use of air traffic controller was in 1922

Browse Nearby Words

Cite this Entry

“Air traffic controller.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/air%20traffic%20controller. Accessed 14 Sep. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster