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Thread: Why the difference in flight durations
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Old Sep 29, 2008 | 2:48 pm
  #5  
Gandhi90s
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Join Date: Jun 2008
Location: NYC
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In addition to different traffic densities at different times of day, JFK-ATL is serviced by 5 different aircraft (757, 738, 767, 73H, E70). Stands to reason they would all have different optimal cruising speeds.
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