It´s an Aerocaribbean Il-18F operating on behalf of IB
with cardo, they do very often because apparently the flight to MEX
are very heavy an can´t carry all the cargo, so they send it via HAV
, that´s flight is quite regular visitor of MEX
in the night.
The plane also do flights to CCS
, and before CU
got the Tu-204F that plane was really busy, Aerocaribbean had another Il-18 pax version that used to fly mainly to Varadero and Cayo Largo del Sur.