Timeline by Zapruder Frame

The Zapruder film runs approximately 486 frames at 18.3 frames per second, covering roughly 26 seconds of the assassination.

Note: This timeline is compiled from primary sources. Frame numbers and timestamps are approximate. Research is ongoing to cross-reference with other visual evidence and witness testimony.

Frame	Approximate Time	Event
133	Needs research	Motorcade turns from Houston Street onto Elm Street
160	Needs research	Possible first shot (timing disputed among researchers)
225	Needs research	President Kennedy and Governor Connally react to being hit
313	Needs research	Fatal head shot