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A Delta Air Lines jet taxis across Hartsfield-Jackson Atlanta International Airport in 2025.
Credit: Khari J. Sampson / GPB News
|Updated: November 7, 2025 12:18 PM
A Delta Air Lines jet taxis across Hartsfield-Jackson Atlanta International Airport in 2025.
The Federal Aviation Administration will announce the 40 “high-volume markets” where it is reducing flights by 10% before the cuts go into effect Friday, agency administrator Bryan Bedford told the Associated Press. The purpose of the reduction is to keep air space safer.
Atlanta Hartsfield-Jackson International Airport (ATL) is expected to be on the list.
Air traffic controllers have been working unpaid since the shutdown began Oct. 1. At many airports around the country, they work mandatory overtime six days a week, leaving little time for side jobs to help cover bills and other expenses unless they call out.
Delta Air Lines, which is based in Atlanta and is the largest carrier at ATL, is complying with a directive from the FAA and the U.S. Department of Transportation to reduce flights at 40 major U.S. airports beginning Friday, Nov 7.
"Delta expects to operate the vast majority of our flights as scheduled, including all long-haul international service, and will work to minimize customer impact while keeping safety our top priority," a statement said. "We are providing additional flexibility to all of our customers during the impacted travel period to change, cancel or refund their flights, including our basic economy fares, without penalty."
The airline says it will work to give customers as much notice as possible about any changes to their flight and encourages them to check their flight status on delta.com or the Fly Delta app for the latest information.
The FAA has not released its list but the Core 30 airports in the U.S. include: