Dominair, S.A. was a passenger regional airline based in Santiago de los Caballeros, Dominican Republic, that offered flights to Port-au-Prince, Haiti, until 2007. Before that, it was a popular airline with regular flights to San Juan, Puerto Rico, using two de Havilland Canada Dash 8. The airline is now defunct and previously only flew to Port-au-Prince and had a fleet composed of two leased L-410 Turbolet.^{[citation needed]}