That seems odd because even Jesus proclaims in Matthew 24 that after Tribulation ends He comes in the [clouds] and sends His Angels to ""gather the Elect."" He even said [and then all the tribes of the land will mourn, and they will see ‘the Son of Man coming on the clouds of heaven] <--- this happens before the Gathering.
So, if Jesus is in the clouds, it's at the "END of Tribulation," and the Elect are gathered by the Angels....aren't they bringing what the Elect they Gather to where Jesus is at...[in the clouds]?
I'm not of any of the "tribes of the land", that would be Israel. There are no "tribes of the land" in the Church (Gal.3:28). I should have clarified too, those entering the Millennium are those who are still alive at the end of the tribulation, those who "endured till the end". As best as I understand, those martyred during the Trib and Israelites of the past (Moses, David etc), will be resurrected at the end of the Tribulation. The "gathering" are those I just mentioned for when Jesus rose from the grave, He emptied Paradise of those saints and took them back to heaven with Him. So when He returns to Earth to rule (Your Kingdom on Earth as it is in Heaven), they will be with Him because this was the promise to Israel, to be the "head and not the tail" (Deut.28:13). Also, "the clouds" are not Jesus' residence, that's his cool mode of transport. If memory serves me correctly, the are places in the OT where He comes in/on a cloud to speak to people.
As far as "coming on/in the clouds", I believe this is the fulfillment of what the angel said in Acts 1:9-11
9 Now when He had spoken these things, while they watched, He was taken up, and a cloud received Him out of their sight. 10 And while they looked steadfastly toward heaven as He went up, behold, two men stood by them in white apparel, 11 who also said, “Men of Galilee, why do you stand gazing up into heaven? This same Jesus, who was taken up from you into heaven, will so come in like manner as you saw Him go into heaven.”
I don't see that as looking like us "meeting Him in the air". There's no talk of descending for one thing in our meeting with Him. The only things they have in common is a gathering of the saints. In Thessalonians it is a gathering of the Church age saints and in Matthew it is a gathering of Jewish saints.
1 Thessalonians 4:17
Then we who are alive and remain shall be caught up together with them in the clouds to meet the Lord in the air. And thus we shall always be with the Lord.