Air Century, which operates out of the La Isabela International Airport in northern Santo Domingo announced the start of scheduled flights to Port-au-Prince on 15 February 2016.
Operations are on board a combination of Saab 340B and/or Jetstream 31/32 turboprop aircraft. The Dominican charter specialist also operates a Gulfstream IIB and a Cessna Citation 550 executive jet.
http://www.ch-aviation.com/portal/news/43942-dominican-republics-air-century-to-start-intl-pax-ops