The 1994 St. Louis Airport collision occurred when TWA Flight 427, operated using a McDonnell Douglas MD-82, struck a Cessna 441 Conquest II during its take-off roll, killing both of its occupants. The incident took place on November 22, 1994, at St. Louis Lambert International Airport (STL) in Bridgeton, Missouri.

The 1990 Wayne County Airport runway collision involved the collision of two Northwest Airlines jetliners at Detroit Metropolitan Wayne County Airport on December 3, 1990. Flight 1482, a scheduled Douglas DC-9-14 operating from Detroit to Pittsburgh International Airport, taxied by mistake onto an active runway in dense fog and was hit by a departing Boeing 727 operating as Flight 299 to Memphis International Airport. One member of the crew and seven passengers of the DC-9 were killed.