Flight 3 or Flight 03 may refer to the following aviation accidents or incidents:

Avianca Flight 03, crashed on January 14, 1966 Aeroflot Flight 3, a 1962 aviation accident TWA Flight 3, a 1942 DC-3 crash in Southern Nevada

Other uses

Starship flight test 3, a flight of the SpaceX Starship rocket in March 2024

See also Flight (comics), volume 3 Let 3, a Croatian modern rock band whose name translates to "Flight 3".