Airplane! (alternatively titled Flying High!) is a 1980 American disaster comedy film written and directed by Jim Abrahams and brothers David and Jerry Zucker in their directorial debut, and produced by Jon Davison. It stars Robert Hays and Julie Hagerty and features Leslie Nielsen, Robert Stack, Lloyd Bridges, Peter Graves, Kareem Abdul-Jabbar, and Lorna Patterson. It is a parody of the disaster film genre, particularly the 1957 Paramount film Zero Hour!, from which it borrows the plot, central characters, and some dialogue. It also draws many elements from Airport 1975 and other films in the Airport series. It is known for using surreal humor and fast-paced slapstick comedy, including visual and verbal puns, gags, running jokes, and dark humor.

Released by Paramount Pictures, it was a critical and commercial success, grossing $171 million worldwide against a budget of $3.5 million. The creators received the Writers Guild of America Award for Best Adapted Comedy, and nominations for the Golden Globe Award for Best Motion Picture – Musical or Comedy and for the BAFTA Award for Best Screenplay.

Since its release, the film's reputation has grown substantially, and Airplane! is now considered one of the greatest comedy films ever made, inspiring numerous references, homages, and further parodies in popular culture. It ranked sixth on Bravo's 100 Funniest Movies. In a 2007 survey by Channel 4 in the United Kingdom, it was judged the second-greatest comedy of all time, behind Monty Python's Life of Brian. In 2008, it was selected by Empire magazine as one of the 500 Greatest Movies of All Time, and in 2012 was voted number one on the 50 Funniest Comedies Ever poll. In 2010, it was selected for preservation in the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant".

Ex–fighter pilot Ted Striker is a traumatized war veteran turned taxi driver. Because of his pathological fear of flying and subsequent "drinking problem"—he splashes beverages anywhere but into his mouth—Ted has been unable to hold a responsible job. His wartime girlfriend, Elaine Dickinson, now a flight attendant, breaks off her relationship with him before boarding her rostered flight from Los Angeles to Chicago. Ted abandons his taxi and buys a ticket on the same flight to try to win her back. Once on board, however, Elaine continues to reject him, causing Ted to inadvertently drive several other passengers to suicide as he sadly reminisces.

After the in-flight meal is served, the entire flight crew and several passengers fall ill. Passenger Dr. Rumack discovers that the fish served during meal service has caused food poisoning. With the flight crew incapacitated, Elaine contacts the Chicago control tower for help and is instructed by tower supervisor Steve McCroskey to activate the plane's autopilot, a large inflatable dummy pilot dubbed "Otto", which will get them to Chicago, but cannot land the plane. Elaine and Rumack convince Ted to take the controls. When Steve learns Ted is piloting, he contacts Ted's former commanding officer, Rex Kramer—now serving as a commercial pilot—to help talk Ted through the landing procedure. Ted becomes uneasy when Kramer starts giving orders, and he briefly breaks down amid more wartime flashbacks. Elaine and Rumack both bolster Ted's confidence, and he manages to once again take the controls.

As the plane nears Chicago, the weather worsens, complicating the landing. With Elaine's help as co-pilot and Rex's guidance from the tower, Ted is able to land the plane safely, despite the landing gear shearing off, and the passengers suffer only minor injuries. Rescue vehicles arrive to help unload the plane. Impressed by Ted's courage, Elaine embraces and kisses him, rekindling their relationship. "Otto" restarts the plane and takes off as a female companion inflates beside him.

Jerry Zucker, Jim Abrahams, and David Zucker (collectively known as Zucker, Abrahams and Zucker, or ZAZ) wrote Airplane! while they were performing with the Kentucky Fried Theatre, a theatre group they had founded in 1971. To obtain material for comedy routines, they routinely recorded late-night television and reviewed the tapes later primarily to pull the commercials, a process Abrahams compared to "seining for fish". During one such taping process, they unintentionally recorded the 1957 film Zero Hour!, and while scanning the commercials, found it to be a "perfectly classically structured film" according to Jerry Zucker. Abrahams later described Zero Hour! as "the serious version of Airplane!" It was the first film script they wrote, completed around 1975, and was originally called The Late Show. The script originally stayed close to the dialog and plot of Zero Hour!, as ZAZ thought they did not have a sufficient understanding of film at the time to structure a proper script. ZAZ's script borrowed so much from Zero Hour! that they believed they needed to negotiate the rights to create the remake of the film and ensure they remain within the allowance for parody within copyright law. They were able to obtain the rights from Warner Bros. and Paramount for about $2,500 at the time. The original script contained spoofs of television commercials, but people who proofread it advised them to shorten the commercials, and they eventually removed them. When their script was finished, they were unable to sell it.

While failing to sell their script, the trio met director John Landis, who encouraged them to write a film based on their theatre sketches. They managed to put The Kentucky Fried Movie into production in the late 1970s. David Zucker said, "it was the first time we had ever been on a movie set. We learned a lot. We learned that if you really wanted a movie to come out the way you wanted it to, you had to direct. So on the next movie, Airplane!, we insisted on directing".