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Actually, the flight path can vary depending on weather conditions between a lower-latitude route[1] and a more direct great-circle one[2]. 1. http://flightawa

• dschep 14y ago
  Given the Northern Lights are visible in the video, I think it's safe to assume it's the Great Circle route.
  • mseebach 14y ago
    I'm not an expert, but he's shooting out the right hand side of the aircraft - even on the great circle route, that strikes me as very southern northern lights?
• qnk 14y ago
  I'm curious: how is it possible that the lower-latitude route is almost one thousand miles longer than the great-circle one, and still, one plane took just 11 minutes more to get to Paris than the other at almost exactly the same speed? Or maybe I'm miscalculating and the extra 2 knots of average speed make that much difference in 7000+ miles trip. What other factors not shown by FlightAware should be taken into account in this case?
  • snowwrestler 14y ago
    The Jet Stream, which at times blows nearly west to east across the continental U.S., and can provide a powerful tail wind to jet aircraft. This is why the parent post references "depending on weather conditions."
• Gravityloss 14y ago
  It would be great if there was an alternative visualization with a polar view or at least a projection where the cylinder is angled so the midpoint of the flight touches the cylinder. Long east-west flights are much easier to understand that way.
• droithomme 14y ago
  True but from the video it's obvious they took the great circle route that I posted and not the route over the plains. Not just the lights either, the landscapes at the beginning.