[3] Its main base is Fort Lauderdale, with a Caribbean hub located in San Juan, Puerto Rico.

As of 1982 the airline considered Fort Lauderdale to be its corporate headquarters; however, the main base of operations is located in San Juan, Puerto Rico.

[4] Air Sunshine's website lists two separate post office boxes for contacts, one in Fort Lauderdale and another in San Juan.

[7] On July 13, 2003, Air Sunshine flight 527, operating FAR Part 135 scheduled commuter service from Fort Lauderdale (ICAO: KFLL) to Treasure Cay Airport (ICAO: MYAT), Great Abaco Island in The Bahamas using a Cessna 402C with registration N314AB, crashed in an at-sea ditching about 8 miles short of the airport.

[8] On January 7, 2007, an Air Sunshine Cessna 402 had hydraulic problems with the landing gear during a flight from Virgin Gorda to San Juan (SJU).