Most movie scripts are 120 pages and a page translates to roughly a minute of film, hence most films being about just under 2 hours. It's quite genre dependent as comedies and animations are rarely more than 90 minutes, but summer blockbusters and thrillers are usually about 2 hours.
This project attempts to calculate an average. Though his claim is skewered by choosing the top 50 rated films, which I'd argue favours longer art movies over shorter genre movies.
http://www.infinitypoint0.com/60/imdb-film-length-project/
10s ■■■■■■■■■■■■■■■■ 79 minutes
20s ■■■■■■■■■■■■■■■■■■■■ 98 minutes
30s ■■■■■■■■■■■■■■■■■■■ 96 minutes
40s ■■■■■■■■■■■■■■■■■■■■■■ 109 minutes
50s ■■■■■■■■■■■■■■■■■■■■■■■ 114 minutes
60s ■■■■■■■■■■■■■■■■■■■■■■■■■ 127 minutes
70s ■■■■■■■■■■■■■■■■■■■■■■■■■ 125 minutes
80s ■■■■■■■■■■■■■■■■■■■■■■■■■■ 129 minutes
90s ■■■■■■■■■■■■■■■■■■■■■■■■■ 127 minutes
00s ■■■■■■■■■■■■■■■■■■■■■■■■■■ 129 minutes
The average movie is approximately 90-100 minutes long. There are however many anomalies with the minimum qualification for a full length film being 40 minutes, and the longest being an 87 hour movie.
Kid's movies and Animated movies are often about an hour and a half long
Adventure and Fantasy movies have been known to reach three hours (eg. The Lord of the Rings movies)
Most other movies are around two hours.
Most movies shown in theatres in USA are in the two hour range, from ninety minutes to two-plus hours, depending on what the director believes is the necessary amount of screen time to serve the story adequately.
Director's cuts are usually longer, and when films are shown on television, they are always edited for time -- to make way for the commercials that sponsor the film in that medium.
The average price for a movie ticket in 1978 was $2.34.
The average price for a movie ticket in 2002 was $5.81.
The average price for a movie ticket in 2006 was $6.55.
The average price for a movie ticket in 2003 was $6.03.
The average price of a movie ticket in 1977 was $2.23.
An average couch is about average length
The average length of a vehicle is 17feet
The average length of a ruler is 12 inches.
The length of a movie is quantitative data.
For adult females, the average step length is about 26 inches and the average stride length is around 52 inches. For adult males, the average step length is 31 inches and the average stride is 62 inches.
The average step length is taken as 30 inches.
The average length of a moose is 2.5 to 2.7 metres.
On t.v. they average out to about a Min in the theatre they run about three Min. Trailers cost a lot and so does airtime so they make them short and sweet.
66 metres is the average length Leon roach
The average tornado has a path length of 2 to 3 miles.
65.5mn is the average length
Depending on the make, the average length of a tractor is 22 feet. A standard trailer is 53 feet. The combined average length of the vehicle is 70 feet.