Published at 0600GMT 05SEP23

Air Serbia in recent schedule update filed service adjustment to its Northern winter 2023/24 season, between 29OCT23 and 30MAR24.

Based on schedule comparison 23JUL23 vs 03SEP23, planned frequency increase for Northern winter season as follows.

Belgrade – Barcelona Increase from 4 weekly to 9 weekly
Belgrade – Lisbon Increase from 2 to 3 weekly
Belgrade – Ljubljana Increase from 14 weekly to 19 weekly
Belgrade – Rome Fiumicino Increase from 5 weekly to 13 weekly
Belgrade – Vienna Increase from 13 weekly to 19 weekly
Belgrade – Zagreb Increase from 11 weekly to 17 weekly

Following route added in Northern summer 2023 season has been converted to summer seasonal:
Belgrade – Marseille

Following routes added in Northern summer 2023 season will be maintained:
Belgrade – Ankara
Belgrade – Budapest
Belgrade – Cairo
Belgrade – Cologne
Belgrade – Florence
Belgrade – Gothenburg
Belgrade – Hamburg
Belgrade – Izmir
Belgrade – Krakow
Belgrade – Lisbon
Belgrade – Tel Aviv

Previously reported long-haul changes:
Belgrade – Chicago O'Hare eff 01NOV23 Reduce from 3 to 2 weekly for Northern winter season, A330-200 (3 weekly scheduled 18DEC23 – 01JAN24)
Belgrade – New York JFK 3 weekly A330-200, increase to 5 weekly 22DEC23 – 07JAN24 for peak season, identical to NW22
Belgrade – Tianjin eff 31OCT23 Increase from 1 to 2 weekly, A330-200