After the plane crash occurs an hour earlier than the time given in Allison's dream, the difference is explained away by the fact that the plane came from El Paso which, Allison and the DA agree, is in a different time zone. It isn't. El Paso is in far west Texas which is the only part of Texas not in the Central Time Zone. It is in the Mountain Time Zone, just like the entire state of Arizona. The Daylight Savings time excuse doesn't work either. AZ may not "spring forward" like the rest of us, but that doesn't start till March 11th.