Sit on the Left side of the plane for the best views on flights from Zagreb to Copenhagen. Left-side seats capture the most dramatic geography: the Pannonian Plain's expanse on departure (visible on left during northeast climbs), the Danube valley and Hungarian border region during cruise, and the Øresund Strait's international water boundary on approach. Right seats offer good mountain views at takeoff but less compelling scenery during cruise and approach.

During takeoff from Zagreb (ZAG), sit on the Right side for the best views. Zagreb typically departs runway 05 (northeast) or 23 (southwest). Right-side seats on a northeast departure offer views of the Pannonian Plain stretching toward Hungary and the Danube River valley. On southwest departures, right seats show the Dinaric Alps rising immediately south of the airport. Notable sights include: Sava River (flowing northwest through Zagreb's northern suburbs), Medvednica Mountain (directly south, ~1,280m), Pannonian Plain (extending northeast toward Hungary), Danube River valley (visible at distance on northeast headings).

When landing at Kastrup (CPH), sit on the Left side for the best views. Copenhagen typically lands runway 04L/04R (northeast) or 22L/22R (southwest). On northeast approaches, left seats show the Øresund Strait and Swedish coast. On southwest approaches, left seats offer views of the Danish countryside, Roskilde Fjord, and the transition into Copenhagen's urban area from the west. Notable sights include: Øresund Strait (separating Denmark and Sweden), Roskilde Fjord (inland water body west of Copenhagen), Swedish coast near Malmö (visible across the strait on northeast approaches), Copenhagen's harbor and Amager Island (visible on final approach).

The flight from Zagreb (ZAG) to Kastrup (CPH) takes Approximately 1 hour 45 minutes.

The flight crosses the Pannonian Plain northward, then transitions into the Central European lowlands. Notable features include the Danube River valley (visible from altitude around 30 minutes into flight), the Hungarian-Austrian border region, and the transition into the North European Plain. The Carpathian Mountains remain distant to the east. As the aircraft approaches Denmark, the landscape flattens further with scattered lakes and agricultural areas characteristic of Jutland and eastern Denmark becoming visible. No major mountain ranges cross the direct route; the terrain is predominantly low-lying with river valleys and plains dominating the geography.