Aerolineas Argentinas from 05JAN14 to 28FEB14 is increasing operations to Cancun, as overall charter service increases from 2 to 4 weekly. This includes new 1 weekly Buenos Aires – Cordoba – Cancun service.
Buenos Aires – Cancun
AR1946 EZE0035 – 0635CUN 343 17
AR1944 EZE2335 – 0535+1CUN 340 4
AR1945 CUN0735 – 1925EZE 340 5
AR1947 CUN0835 – 2025EZE 343 17
Buenos Aires – Cordoba – Cancun
AR1942 EZE1825 – 1955COR2125 – 0256+1CUN 343 3
AR1943 CUN0500 – 1613COR1805 – 1922EZE 343 4
http://airlineroute.net/2013/09/30/ar-cun-jan14/