Sit on the Left side of the plane for the best views on flights from Pendik, Istanbul to London. While takeoff offers good views of Istanbul and the Sea of Marmara from the right, the landing approach into Heathrow from the left provides more dramatic and varied scenery—the Thames meanders, Chiltern Hills, and the transition from rural England to London's sprawl make for more visually engaging views. The left side captures the most distinctive geographical features of the descent.

During takeoff from Istanbul Sabiha Gökçen International Airport (SAW), sit on the Right side for the best views. Right-side seats offer views of the Sea of Marmara and the Asian side of Istanbul's urban sprawl during the initial climb-out. The aircraft typically departs eastbound or northeastbound from SAW, giving right-seat passengers a clear view of the water body and coastal development before banking westward toward the UK. Notable sights include: Sea of Marmara, Istanbul urban districts (Pendik, Kartal), Bosphorus strait (distant), Asian Anatolian plateau.

When landing at Heathrow (LHR), sit on the Left side for the best views. Left-side seats provide excellent views during the approach to Heathrow. Aircraft typically descend over the Thames valley and approach from the west or southwest, giving left-seat passengers clear sightlines of the Thames meanders, the Chiltern Hills, and London's western urban sprawl (Slough, Windsor, Eton area) before final descent. Notable sights include: River Thames with distinctive meanders, Chiltern Hills, Greater London urban area, Windsor Castle area.

The flight from Istanbul Sabiha Gökçen International Airport (SAW) to Heathrow (LHR) takes Approximately 4 hours 45 minutes to 5 hours 15 minutes.

The flight path crosses the Black Sea coast near the Turkish-Bulgarian border, then proceeds northwest over Bulgaria and Romania (Danube River visible in some sections), continues over Hungary and Austria (Carpathian Mountains to the south), crosses into Germany over Bavaria, then proceeds over France (Rhine valley, Vosges Mountains) before entering UK airspace over the English Channel and approaching Heathrow from the west. The Danube River, Carpathian Mountains, and Rhine valley are the most notable geographic features visible during the cruise phase, though altitude and distance make them appear as subtle linear features on the horizon rather than dominant landmarks.