The Battle of Gettysburg lasted three days , from July 1 to July 3, 1863. It was one of the most important battles of the Civil War and ended with a Union victory.

Quick Scoop

  • Length: 3 days.
  • Dates: July 1–3, 1863.
  • Why it matters: It was the bloodiest single battle of the Civil War and a major turning point.

If you want, I can also give you a one-sentence summary of what happened each day.