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Dune: Part Three Set for December 18 Release With 151-Minute Runtime

A shorter runtime, PG-13 rating, heavy IMAX bookings plus large practical sets signal a focused theatrical finale that departs from Frank Herbert’s novels.

Overview

  • Early November 2026 listings from exhibitors and classification boards confirmed Dune: Part Three runs 151 minutes, making it the shortest film in Denis Villeneuve’s trilogy and is scheduled to open in theaters on December 18.
  • The Motion Picture Association assigned a PG-13 rating for strong violence, bloody images, some strong language and suggestive material, indicating a darker tone without a more restrictive rating.
  • Advance ticketing has been exceptionally strong, with reports of near-sellouts at IMAX venues, a BFI IMAX one-day record and more than $25 million in domestic pre-sales, positioning the film as a premium theatrical event.
  • Production sources and cast interviews describe large practical builds on set, including a 55-ton spaceship constructed for an opening sequence and a roughly 350-foot sandworm model, underscoring an emphasis on in-camera spectacle.
  • Cast members say Villeneuve’s finale makes deliberate departures from Dune Messiah and reframes key characters, and the film’s December 18 opening opposite Avengers: Doomsday could shape box-office returns and the franchise’s future projects.