The Old Head - S1-E8
Continuity mistake: In the scene where LJ comes to visit Lincoln and admits to breaking the coffee table, LJ's hand moves between shots. When Lincoln is shown, you can see LJ sitting in front of him with his chin resting on his hand. When the shot changes to close-ups of LJ, his hand is down and completely out of the shot. (00:08:10)
The Old Head - S1-E8
Continuity mistake: In the episode "The Old Head" when Michael gives the cat back to Westmoreland, from the side, the cats paw is on his shoulder but when the angle changes to the front, it has moved down to his chest. (00:17:45)
The Old Head - S1-E8
Continuity mistake: Michael hands out sledgehammers at the end and passes one to Abruzzi with the head facing down. Abruzzi then passes this one to Lincoln but the head is now facing up. (00:39:00)
The Old Head - S1-E8
Continuity mistake: Bellick visits Westmoreland in his cell and puts his cigs in his pocket as he walks into the cell. When he sits down, he puts the packet away again. (00:25:40)
The Old Head - S1-E8
Continuity mistake: Kellerman kills LJ's step dad who subsequently falls on top of Kellerman. When Kellerman is trying to push the step dad off himself his tie is over his left arm. When the shot changes, his tie is now under his arm. (00:23:30)
The Old Head - S1-E8
Visible crew/equipment: When Kellerman is in the car speaking to Vice President Reynolds, a light screen and equipment is reflected in his glasses. (00:09:30)
The Old Head - S1-E8
Continuity mistake: We see a close up of LJ's phone and the aerial is on the phone's right. Cut to a long shot and its now on the phone's left. (00:41:00)
The Old Head - S1-E8
Continuity mistake: The level of the tools in the guard's room changes between shots. (00:39:10)
Answer: Roughly as follows. Linc "kills" Steadman in 2001. Michael robs the bank on March 9th 2005 and is sent to Fox River on April 11th. The breakout from Fox River takes place on or around May 25-31. Michael arrives in Sona on June 17th 2005. More details are here: https://prisonbreak.fandom.com/wiki/Prison_Break_timeline.
Ssiscool ★
That wouldn't make sense because the original grave stone in series 4 has Michael's death date as 2005, which is supposed to be at least 3 years after Fox River.