- We left Grantley Adams International Airport in Barbados on November 8 on Li at Airlines with only a minor delay. Our flight got into St. Vincent at about 7 pm. Lat: 13° 9'15.24"N; Long: 61°13'27.55"W - That evening we stayed at the Heron Hotel next to Heritage Square. Lat: 13° 9'16.10"N;