It's a long standing tradition for AF1 pilots to retire or change positions in the military with a new POTUS, so through that lens this is easily a training flight. However, the low fly and the flight pattern is a bit odd, especially since it didn't put up a VENUS callsign, which would indicate NO VIP aboard and that's what the AF2s have been doing today/yesterday
It's a long standing tradition for AF1 pilots to retire or change positions in the military with a new POTUS, so through that lens this is easily a training flight. However, the low fly and the flight pattern is a bit odd, especially since it didn't put up a VENUS callsign, which would indicate NO VIP aboard and that's what the AF2s have been doing today/yesterday