I dimly remember reading “somewhere” (warning sign #1) that once, during the Cold War, a lone Cuban MiG—who wasn’t trying to defect—had managed to enter U.S. airspace, and got as far as 200 Miles (!) up the Mississippi River before being intercepted and turned back by U.S. fighters.
So…did anything like this ever actually happen, or am I just remembering a fever dream?
I’ve found a few references to a Cuban defector who flew an old MiG 23 (one source says it was a MiG 17) into Florida, undetected by US radar. This was in or around 1986. Could this be what you’re remembering?
Are you sure about the unnoticed part?
Depending on the model a fighter plane could fly that distance in a few minutes. If no action is taken as long as the plane isn’t in US airspace and no interceptors are in the air in that area, 200 miles seem like a rather quick response.
However I have no idea why a Cuban pilot should do that (or if it happened.)