ROUTE UPDATES: Copa, Sky, Azul, Cubana

* Cordoba (COR) - Panama City (PTY) - eff 02Dec17 - Adding Second Daily Flight

Copa will add a second daily 737-800 flight from Cordoba (COR) to its hub in Panama City (PTY), joining the many other international flights starting up from Argentina's second-largest city. 

With this flight, Copa will operate 46 weekly frequencies from Argentina to Panama City (PTY) composed of 7x/weekly from Rosario (ROS), 14/weekly from Cordoba (COR), 21/weekly from Buenos Aires Ezeiza (EZE) (increasing from 17x/weekly soon), and 4x/weekly from Mendoza (MDZ), which is a new service to be added on 16Nov17.         

* Santiago (SCL) - Punta del Este (PDP) - eff 13Dec17-11Mar18

Sky Airline will switch two of its existing five weekly flights between Santiago (SCL) and Montevideo (MVD) to the Uruguayan summer resort of Punta del Este (PDP) for three months during the southern hemisphere summer season to be operated with A319 aircraft.      

* Buenos Aires Ezeiza (EZE) - Belo Horizonte (CNF) - eff 15Dec17 - One of two daily frequencies to be operated with A320neo

Azul operates two daily flights on this route with 118-seat E195's but one of them will be upgraded to the 174-seat A320neo, signaling high demand and success on the route, which it started flying in March of this year.   

* Buenos Aires Ezeiza (EZE) - Havana (HAV) - eff 19Dec17 - Adding second weekly frequency

Cubana will add a second-weekly Ilyushin Il-96-300 flight between Ezeiza (EZE) and Havana (HAV), stopping in Santa Clara, Cuba (SNU).  The existing 1x/weekly flight stops in Cayo Coco, Cuba (CCC) prior to arriving in Havana (HAV).    

Sources:

http://www.aviacionline.com/2017/08/copa-airlines-suma-un-segundo-vuelo-diario-entre-cordoba-y-panama/
http://www.portaldeamerica.com/index.php/primera-plana/item/24865-cambios-en-vuelos-y-frecuencias-de-sky
http://www.aviacionline.com/2017/09/azul-aumenta-la-capacidad-en-su-ruta-a-buenos-aires-al-incorporar-el-a320neo/
http://www.routesonline.com/news/38/airlineroute/274569/cubana-boosts-argentina-service-from-dec-2017/  via Eric Trum