List of longest films
Experimental films
While most cinematic films have a broad theatrical release in multiple locations through normal distribution channels, some of the longest films are experimental in nature or created for art gallery installations, having never been simultaneously released to multiple screens or intended for mainstream audiences.

List of longest films

Section Title: Experimental films
Table Section Text: While most cinematic films have a broad theatrical release in multiple locations through normal distribution channels, some of the longest films are experimental in nature or created for art gallery installations, having never been simultaneously released to multiple screens or intended for mainstream audiences.

Title	Running time	Year released	Notes

Logistics	51420 min (857 hr / 35 days, 17 hours)	2012

Modern Times Forever	14400 min (240 hr / 10 days)	2011

Beijing 2003	9000 min (150 hr / 6 days, 6 hours)	2003

Untitled #125 (Hickory)	7200 min (120 hr / 5 days)	2011

Matrjoschka	5700 min (95 hr / 3 days, 23 hours)	2006

The Cure for Insomnia	5220 min (87 hr / 3 days, 15 hours)	1987

The Longest Most Meaningless Movie in the World	2880 min (48 hr / 2 days)	1968

**** (Four Stars)	1500 min (25 hr / 1 day, 1 hour)	1967

24 Hour Psycho	1440 min (24 hr / 1 day)	1993

The Clock	1440 min (24 hr / 1 day)	2010

Happy	1440 min (24 hr / 1 day)	2013

Crude Oil	840 min (14 hr)	2008

Bordeaux Piece	823 min (13 hr, 43 min)	2004

How Yukong Moved the Mountains	763 min (12 hr, 43 min)	1976

The White House	690 min (11 hr, 30 min)	2006

Circus Savage	643 min (10 hr, 43 min)	2009

Paint Drying	607 min (10 hr, 7 min)	2016

Empire	485 min (8 hr, 5 min)	1964

Baa Baa Land	480 min (8 hr)	2017

Imitation of Christ	480 min (8 hr)	1967

Sleep	480 min (8 hr)	2013

The Wake	462 min (7 hr, 42 min)	2000

Lamentations: A Monument to the Dead World	435 min (7 hr, 15 min)	1985

The Movie Orgy	420 min (7 hr)	1968

Star Spangled to Death	402 min (6 hr, 42 min)	2004

A Lot of Sorrow	369 min (6 hr, 9 min)	2013

River of Fundament	352 min (5 hr, 52 min)	2014	Including two 20-minute intermissions

Sleep	321 min (5 hr, 21 min)	1963

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