For the 1961 biblical epic film King of Kings , the runtime is 2 hours 48 minutes (168 minutes).

There are also other similarly titled projects, so for clarity:

  • The King of Kings (1927, DeMille silent film): about 2 hours 40 minutes (160 minutes).
  • The King of Kings (2025 animated film): about 1 hour 43–45 minutes (around 103–105 minutes).

If you meant a different “King of Kings” (for example, a book, song, or episode), tell me which one and I can give the specific length. Information gathered from public forums or data available on the internet and portrayed here.