QantasLink Flight 1737 was an afternoon Australian domestic flight from Melbourne Airport to Launceston Airport, which was subject to an attempted hijacking on 29 May 2003.

Launceston Airport is a regional airport on the outskirts of Launceston, Tasmania. The airport is located in the industrial area of Western Junction 15 km (9.3 mi) from Launceston city centre. It is Tasmania's second busiest after Hobart Airport; it can also run as a curfew free airport.