Originally Posted by lucky9876coins
Those are the winds over land. Have you ever heard that winds may be different over water?
Sure, they can be different. Sometimes faster, sometimes slower.
However, not different enough to generate the types of fantasy winds that would be required to make ORD-FRA in less than 6 hours. And, as
qasr pointed out, we're not even taking into account the time it take to speed up after take off and slow down before landing.
Throw in the shovel,
Lucky. Stop digging.