
Continuity mistake: At the end in Sona, Michael is walking down a corridor. He gets over halfway and spots a lad in a red top having taken drugs. After this we see Michael again and he's back at the start of the corridor. Note the door on screen left and the number of light fittings. (00:40:30)
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.