The Federal Aviation Administration announced the 40 "high-volume markets" where it is reducing flights by 10% before the cuts go into effect on Nov. 7.

The reduction was prompted because of staffing shortages amid the ongoing government shutdown, which is now the longest in U.S. history .

The Federal Aviation Administration is reducing air traffic by 10% across 40 "high volume" markets beginning Friday. The impact will affect travelers in 27 states and Washington, D.C.

Which airports are reducing flights?

Here's a complete list of airports by state and airport code that are having flights reduced by the FAA.

ANC Anchorage International

PHX Phoenix Sky Harbor International

LAX Los Angeles International

OAK Oakland International

ONT Ontario International

SFO San Francisco Inte

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