Atlantic Southeast Airlines Flight 2311 was a regularly scheduled commuter flight from Atlanta, Georgia to Brunswick, Georgia, USA which suffered an uncontrolled collision with terrain during landing approach to Glynco Jetport (later renamed Brunswick Golden Isles Airport), just north of Brunswick, on April 5, 1991. The aircraft was an Embraer 120RT Brasilia, registered N270AS. None of the 20 passengers and 3 crew on board survived the accident.