Sit on the Right side of the plane for the best views on flights from Ho Chi Minh City to Bologna. The right side scores 3.5 versus left's 2.5 because the approach into Bologna delivers genuine alpine-foothill scenery (Apennines), a recognizable historic city skyline, and varied terrain transitioning from flat Po Valley to mountains. The left side's takeoff over Ho Chi Minh City is brief and urban-focused, followed by 10+ hours of monotonous ocean and flat Asian plains with minimal landmark variety.

During takeoff from Tansonnhat International (SGN), sit on the Left side for the best views. Ho Chi Minh City's Saigon River delta and urban sprawl are visible during climb-out on the left side, offering brief city scenery before transitioning to flat Mekong Delta plains. Notable sights include: Saigon River winding through Ho Chi Minh City, Mekong Delta agricultural grid, Can Tho city to the southwest.

When landing at Bologna (BLQ), sit on the Right side for the best views. The right side offers superior approach scenery: the Po River valley, Apennine foothills rising south of Bologna, and the city's medieval center with its distinctive tower-filled skyline become visible during descent into Emilia-Romagna. Notable sights include: Apennine Mountains (southern horizon), Po River valley floor, Bologna's historic city center with Torre Asinelli and Torre Garisenda, Emilia-Romagna agricultural plains.

The flight from Tansonnhat International (SGN) to Bologna (BLQ) takes 11h 20m.

Arabian Sea (6-7 hours of open water), Oman coastline near Muscat, Persian Gulf, Iraq-Iran border region, Zagros Mountains (Iran), Mesopotamian plains, Syria-Turkey border, Taurus Mountains, Mediterranean coast near southern Turkey, Aegean Sea, Greece, Adriatic Sea approach to Italy