Air Alsie is a Danish charter airline headquartered in Sønderborg and based at Sønderborg Airport, which operates business jet services.^[2]

Air Alsie operates all scheduled services for its sister brand Alsie Express.

Since August 2020, Air Alsie also operated scheduled flights on behalf of Lübeck Airport for the virtual airline Lübeck Air to Munich and Stuttgart - and from January 2021 also to Bern and Salzburg^[3] - after there were no scheduled operations in Lübeck for several years.^[4] In March 2023, Lübeck Air announced it would end its ATR flights and seek to start jet operations with another airline thus ending its affiliation with Air Alsie.^[5]

As of January 2019, the Air Alsie fleet consists of the following aircraft:^{[citation needed]}