I was just in VRA
and there are at least two Bandeirante's still operating by Aerocaribbean, I believe on behalf of Cubana to Cayo Largo on two flights a day 40 mins apart. The Cuban operations seem somewhat hard to find information about and I saw one depart later during the day too, which may have been a charter during spring break, or just running "Cuban time".
I tried to book a flight to Trinidad, but the travel agency said both the helicopter and plane "were broken". I assume that is the Aerogaviota Mi-8, but could not find out what the aircraft would be, if still the Aerotaxi AN
-2, Bandeirante or even DC-3. I also asked about the old VRO
airport as cars were driving all over the runway, the hotel staff said it was not used now and there are no aircraft there, though google earth shows what looks like a Cessna twin on the apron, so not sure, but certainly heard no Soviet radials.