United Airlines today announced that it will introduce nonstop flights between its hub at Denver International Airport and Panama City beginning Dec. 3, subject to government approval with flights available for sale at a later date.

The three new destination represents JetBlue’s 52nd, 53rd and 54th nonstop routes out of Boston, and JetBlue will offer the only nonstop service between Boston and both Costa Rica and Saint Lucia.

Air Canada is launching a new, non-stop service between Toronto and Rio de Janeiro beginning December 11, 2014. The year-round flights to Brazil’s “Marvelous City” will complement Air Canada’s nonstop service to Sao Paulo.

TAM, part of LATAM Airlines Group, will also cut the service on flights from the US and Mexico. This decision was taken after evaluating the average load factor of TAM Airlines’ First Class service.

With the purpose of positioning Cuba among the main tourist destinations in the Caribbean, a new operation of the Swiss airline Edelweiss Air AG will begin on May 8 to connect Zurich and Havana.