Flying the aircraft isn't the only problem in such a complicated plan. So even if the pilot was exceptional it would still require many other highly skilled peo

Flying the aircraft isn't the only problem in such a complicated plan. So even if the pilot was exceptional it would still require many other highly skilled people. And there would be huge risks at every step. It would be thousands of details to get right. Maybe they were just lucky. But it's far more likely that they crashed somewhere, maybe as the result of the hijacking. And maybe we'll never know...