Nfl Opening Day 2025 Time. The first day of the 2025 league year will end at 11:59:59 pm/et, on march 12. Clubs will receive a personnel notice that will include all transactions submitted.
In addition, the trade window opens for the 2025 nfl league year at 4:00 p.m. The first day of the 2025 league year will end at 11:59:59 p.m., new york time, on march 12.
