What was described above is what happens when Jesus returns and is not actually the rapture.
What you are referring to happens after the great tribulation
You don't realize your above statement is like a double-negative, in the sense of contradiction of terms?
In the Mark 13:27 description by Lord Jesus the 'rapture' (or being
"caught up" on the day of His coming) is EXACTLY what He was talking about. You just saying it isn't is meaningless.
There is only ONE TIME when Jesus returns to gather His Church, and that is at the LAST DAY of this world, which of course is AFTER the great tribulation, just as He showed in Matthew 24:29-31 and Mark 13:24-27.
The idea of Paul's being
"caught up" in the "
air" is about the change on the
"last trump" that he taught of in the 1 Corinthians 15 chapter. What change is that? The change of the saints still alive to the
"spiritual body". A spirit body is not limited to the realm of a flesh body. That is HOW the saints still alive at Christ's future coming will be literally
"caught up" into the "
air", i.e., in their heavenly type body, and go with Jesus and the resurrected saints He brings with Him from heaven, to the Mount of Olives on earth in Jerusalem. It is high time that brethren understood about that future "spiritual body" change on the day of Christ's future coming.