© Chuck Mason / Alamy

10 Worst Atlanta (ATL) #8 (tie)

2 of 21

Flights Delayed: 22%

Busy Atlanta is improving its on-time performance, moving up 3 percentage points from 2008 and a full 8 from 2007.

Time to Avoid: 11 p.m.–12 a.m.

America's Best and Worst Airports 2009

America's Best & Worst Airports 2009

10 Worst Atlanta (ATL) #8 (tie)

Flights Delayed: 22%

Busy Atlanta is improving its on-time performance, moving up 3 percentage points from 2008 and a full 8 from 2007.

Time to Avoid: 11 p.m.–12 a.m.

America's Best and Worst Airports 2009

© Chuck Mason / Alamy

America's Best & Worst Airports 2009

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