Star Wars movies typically have varied theatrical runs depending on the release and occasion. For example, the 20th anniversary re-release of Star Wars: Episode III – Revenge of the Sith in 2025 is scheduled for a limited run of one week in select theaters worldwide, including formats like 4DX

. Additionally, special Star Wars marathons or events, such as the Skywalker Saga marathon on May the 4th, can last approximately 20 hours in theaters, screening all nine saga films in chronological order, but these are special event screenings rather than standard theatrical runs

. In summary:

• Standard theatrical runs for new Star Wars films vary but are typically several weeks.
• Anniversary re-releases, like the 20th anniversary of Revenge of the Sith , often run for about one week in select theaters

• Special marathon events can last a full day or more but are not regular theatrical runs