Sit on the Left side of the plane for the best views on flights from Copenhagen to Bucharest. Left seats capture the most dramatic geography: the Øresund Strait on departure and the Danube River system on arrival. The flight path crosses central Europe's most visually interesting terrain—the Baltic-to-Danube corridor—and left-side seating optimizes views of both endpoints.

During takeoff from Kastrup (CPH), sit on the Right side for the best views. CPH typically departs runways 04L/04R (northeast) or 22L/22R (southwest). Right seats on northeast departures capture the Øresund Strait immediately below, with Sweden's Scania coast visible across the water. Southwest departures offer less dramatic views over inland Denmark. Notable sights include: Øresund Strait (water body separating Denmark and Sweden), Malmö city (Swedish coast, ~20 miles northeast), Copenhagen harbor and Amager Island (directly below during initial climb), Roskilde Fjord (inland to the west, visible at higher altitude).

When landing at Otopeni (OTP), sit on the Left side for the best views. OTP uses runways 08L/08R (east) or 26L/26R (west). Eastbound approaches descending from the northwest offer left-seat views of the Danube River's final approach to the Black Sea delta region and the Wallachian Plain's agricultural landscape. Westbound approaches are less scenic, crossing flat terrain with fewer distinctive features. Notable sights include: Danube River (major river visible as a wide brown ribbon in the final descent phase), Wallachian Plain (flat agricultural landscape with visible field patterns), Bucharest city sprawl (urban area expanding across the plain), Snagov Lake (small freshwater lake northwest of Bucharest, visible as a dark patch).

The flight from Kastrup (CPH) to Otopeni (OTP) takes Approximately 2 hours 45 minutes to 3 hours.

The flight crosses the North European Plain, passing over or near: southern Sweden and the Baltic coast (first 30 minutes), the German-Polish border region and the Oder River valley (1 hour mark), the Carpathian Mountains' foothills appearing on the southern horizon during mid-flight (around 1.5 hours), and finally the Wallachian Plain as descent begins. The Carpathians form a distinctive arc visible from altitude as a darker, elevated band on the southern horizon during the cruise phase, roughly 100-150 miles away.