Air Serbia will reduce operations on its flagship service to New York over the winter season. The carrier will run three weekly flights, each Monday, Thursday and Saturday, starting Novembet 8 instead of five as initially planned. Services will be maintained four times per week between December 23, 2016 and January 3, 2017, before returning to three weekly. Five flights per week will resume during the 2017 summer season. In a statement, the carrier said, "The adjustments are part of our standard seasonal adjustment of schedules for the winter season". The airline launched flights to New York in June with its two-class Airbus A330-200 aircraft. You can review all of Air Serbia's preliminary winter season changes to its network here.