* IFR = instrument flight rules.
** FAA = Federal Aviation Administration.
*** This figure is taken from a previous edition of the publication.
**** Projected. Fiscal year: October 1 through September 31.
Citation formats
Growth of U.S. IFR aircraft handled at FAA 2011-2033
The timeline shows the annual growth of U.S. IFR aircraft handled at FAA en route centers from the fiscal year of 2011 to the fiscal year of 2033. Between 2013 and 2033, total en route activity is forecast to increase *** percent annually.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how ÌÇÐÄÆƽâ°æ can support your business.
Federal Aviation Administration, & U.S. Department of Transportation. (February 28, 2013). Annual growth of U.S. IFR* aircraft handled at FAA** en route centers from FY 2011 to FY 2033*** [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved August 04, 2026, from /statistics/194383/growth-of-us-ifr-aircraft-handled-at-faa-en-route-centers/
Federal Aviation Administration, und U.S. Department of Transportation. "Annual growth of U.S. IFR* aircraft handled at FAA** en route centers from FY 2011 to FY 2033***." Chart. February 28, 2013. ÌÇÐÄÆƽâ°æ. Accessed August 04, 2026. /statistics/194383/growth-of-us-ifr-aircraft-handled-at-faa-en-route-centers/
Federal Aviation Administration, U.S. Department of Transportation. (2013). Annual growth of U.S. IFR* aircraft handled at FAA** en route centers from FY 2011 to FY 2033***. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: August 04, 2026. /statistics/194383/growth-of-us-ifr-aircraft-handled-at-faa-en-route-centers/
Federal Aviation Administration, and U.S. Department of Transportation. "Annual Growth of U.S. Ifr* Aircraft Handled at Faa** En Route Centers from Fy 2011 to Fy 2033***." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 28 Feb 2013, /statistics/194383/growth-of-us-ifr-aircraft-handled-at-faa-en-route-centers/
Federal Aviation Administration & U.S. Department of Transportation, Annual growth of U.S. IFR* aircraft handled at FAA** en route centers from FY 2011 to FY 2033*** ÌÇÐÄÆƽâ°æ, /statistics/194383/growth-of-us-ifr-aircraft-handled-at-faa-en-route-centers/ (last visited August 04, 2026)
Annual growth of U.S. IFR* aircraft handled at FAA** en route centers from FY 2011 to FY 2033*** [Graph], Federal Aviation Administration, & U.S. Department of Transportation, February 28, 2013. [Online]. Available: /statistics/194383/growth-of-us-ifr-aircraft-handled-at-faa-en-route-centers/
