Sit on the Right side of the plane for the best views on flights from London to Rome. Right side wins overall because the English Channel crossing, the French Alps visible in the middle of the flight, and the Ligurian coastline all favour the right side on a standard LGW-CIA routing. The left side advantage on landing is real but shorter in duration than the right side's sustained views over the Alps and Mediterranean coast.

During takeoff from Gatwick (LGW), sit on the Right side for the best views. Gatwick's runway 26L/08R means westbound departures swing south over the Surrey Hills and Sussex Weald. On a typical southeasterly routing toward Rome, the aircraft turns left after takeoff heading roughly southeast, putting the right side over the English Channel crossing and the Kent/Sussex coastline. Right side passengers get the Channel coast and early sea views. Notable sights include: Sussex coastline near Worthing/Brighton, English Channel, Surrey Hills to the north, Isle of Wight on the distant horizon.

When landing at Ciampino (CIA), sit on the Left side for the best views. CIA runway 15/33 means arrivals from the northwest typically use runway 15, approaching from the northwest over the Alban Hills. Left side passengers get a clear view over central Rome including the Tiber bend, the Colosseum area, and the Vatican before the aircraft descends over the Castelli Romani hills toward the airport. Notable sights include: Alban Hills (Castelli Romani), Lake Albano, central Rome and the Tiber river, Apennine ridgeline to the east.

The flight from Gatwick (LGW) to Ciampino (CIA) takes Approximately 2 hours 20 minutes.

The route tracks southeast across northern France, crossing the Loire Valley, then over the Rhône corridor. The French Alps including Mont Blanc massif are visible to the left (east) around the midpoint. The aircraft then crosses the Ligurian Apennines and the Italian Riviera coastline near Genoa, followed by the Tyrrhenian Sea and the Tuscan coast before descending toward Rome.