Left Oklahoma City today and is currently heading toward Europe. (Can confirm via flight aware) Is it common for foreign Air Forces to fly over the US?

Also after fight (17)76 I figured I’d check the flight number.....

First thing I see on Wikipedia that year was the first successful Christian uprising against the Ottoman Empire.

*according to Wikipedia after the success the Christians volunteerly retreated as they knew they didn’t have the forces to control the city safely at that time.....

**Please correct me if there’s a simpler reason this flight number would be chosen.