Four airports serve Andros: the San Andros International Airport (SAQ), Andros Town Airport (ASD), Clarence A. Bain Airport, Mangrove Cay (MAY) and Congo Town Airport (TZN). Frequent domestic and international service is available via scheduled and charter airlines. By sea, you can travel from Nassau with Bahamas Ferry Services on a fully air-conditioned vessel, or one of three mailboats that provide service to several towns on a weekly (or more frequent) basis.