Cuba International Airport warned that from 10 February, the fuel jet would not be available at Island and fuel shortage will continue at least for a month. The conditions are getting worse because the oil supply has been banned from Venezuela to Cuba by the USA.

Although Cuba's government mentioned earlier that there will be no impact on air travel, due to the latest warning, many airlines are filling fuel tanks from neighboring countries like the USA. 

However, most of the flights are on time, but the ongoing crisis shows that due to America's oil supply ban the conditions could be quite difficult.