air traffic control

noun

: the process or system by which the movements of aircraft are monitored and directed by ground personnel communicating with pilots by radio
improving the technology used for air traffic control
also : the personnel who operate an air traffic control system
Pilots would still have to file flight plans, which could be modified by air traffic control if they posed any safety hazards. David R. Hinson

Examples of air traffic control 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.
Many of America’s busiest air traffic control towers still rely on paper flight strips to track aircraft movements. Maureen O'Hare, CNN Money, 20 June 2026 In other cases, DCA flights may be delayed by temporary holds as coordinated through air traffic control communications. Zach Wichter, USA Today, 16 June 2026 Schiavo was not surprised to hear that authorities said there was no air traffic control in use at the time of the crash. Judy L. Thomas, Kansas City Star, 14 June 2026 The airfield and air traffic control tower weren't impacted, so planes could keep landing and taking off, meaning no flights were canceled, a spokesperson for the airport said. Madeline Bartos, CBS News, 11 June 2026 See All Example Sentences for air traffic control

Word History

First Known Use

1919, in the meaning defined above

Time Traveler
The first known use of air traffic control was in 1919

Browse Nearby Words

Cite this Entry

“Air traffic control.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/air%20traffic%20control. Accessed 25 Jun. 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