Pilot/Controller Glossary
AIRBORNE REROUTE (ABRR)
This reproduces published FAA reference text for study. It does not replace the current official FAA publication or regulation.
A capability within the Traffic Flow Management System used for the timely development and implementation of tactical reroutes for airborne aircraft. This capability defines a set of aircraft-specific reroutes that address a certain traffic flow problem and then electronically transmits them to En Route Automation Modernization (ERAM) for execution by the appropriate sector controllers.
Retrieved from ecfr.gov on July 18, 2026.