Steven P. McNicoll wrote:
...
Are you sure? The preliminary NTSB report gives the time as 6:07 EDT. An
online calculator gives the time of sunrise at KLEX on that date as 6:04:37
AM.


I’m in the same time zone, and Lexington is SSW of me. At 6 AM,
it is rather dark outside where I live (6:48 sunrise per Weather
Channel), and it gets darker going west. 7:06 per Weather
Channel for KLEX works for me.

Fred F.