If Turkey Vultures are going somewhere, they flap. This bird is absolutely not a Common Raven. The head is most certainly CURVED, the tail is most certainly not the right shape or length for Common Raven. With the wrists projected like this, Common Ravens do not have large bulging secondaries and distinct, squarish primaries. They always have a very even and uniform trailing edge to the wings.
Just to clarify my position, I have Common Ravens nesting out of my back window and I see them flying by every day. I can rarely look out the window without seeing one. In summer, likewise with Turkey Vultures. I really don't know how else to explain it, this is not a CORA.
Photos I found for reference:
Turkey Vultures:
https://macaulaylibrary.org/asset/216349121#_ga=2.76775633.510991436.1584647711-652609844.1575481608
https://macaulaylibrary.org/asset/216157511#_ga=2.136922228.510991436.1584647711-652609844.1575481608
https://macaulaylibrary.org/asset/215745571#_ga=2.185936237.510991436.1584647711-652609844.1575481608
https://macaulaylibrary.org/asset/215335541#_ga=2.185936237.510991436.1584647711-652609844.1575481608
Common Ravens:
Note the straight, not bulging secondaries: https://macaulaylibrary.org/asset/216454711#_ga=2.114503107.510991436.1584647711-652609844.1575481608
https://macaulaylibrary.org/asset/216113161#_ga=2.141115894.510991436.1584647711-652609844.1575481608
https://macaulaylibrary.org/asset/216018981#_ga=2.141115894.510991436.1584647711-652609844.1575481608
https://macaulaylibrary.org/asset/215785161#_ga=2.141115894.510991436.1584647711-652609844.1575481608