didn't know to post this but im watching a flight on flight radar 24 and it took off?, because thats where the trace starts from Tennessee, flew n/e over Canada and is now heading for Iceland, its height is 45k ft but there is no name/carrier or destination to or from, what can it be. ?
It's probably just a private jet. This might be of interest: https://www.airlinepilotforums.com/hangar-talk/76759-how-block-your-aircraft-flightradar24.html
a quiet part of the airport, I remember about 30 years a Gorbachev landed at Bristol airport just as me and my mates came back from a lads holiday, we had to sit on the plane until he had been whisked off.