It's exactly 2,550 days from September 23, 2025 (Feast of Trumpets), to September 15, 2032 (Day of Atonement). This is the exact count given scripturally in the books of Daniel and Revelation for the time of the Great Tribulation Period and one of the few times in all of global history that the 2,550 day count works out this way - 1260 + 1290 = 2550.
Revelation 11
1 Then there was given to me a measuring rod like a staff; and someone said, “Get up and measure the temple of God and the altar, and those who worship in it. 2 Leave out the courtyard which is outside the temple and do not measure it, because it has been given to the nations; and they will trample the holy city for forty-two months. 3 And I will grant authority to my two witnesses, and they will prophesy for 1,260 days, clothed in sackcloth.”
Daniel 12
11 And from the time that the regular sacrifice is abolished and the abomination of desolation is set up, there will be 1,290 days.