Uploaded by Flightradar24 on their Twitter account.
Time FLIES when you're having fun ✈️#avgeek [Total flight time: 18 hrs, 1 min]
EDIT:
Found some more info.
This was a testflight, supposed to take 17 hours. To make it more interesting the draw the image of the plane over the USA.
During this flight they crossed 22 states.
Hey, it makes a difference from just flying back and forth, right?
