Sit on the Right side of the plane for the best views on flights from Frankfurt to Madrid. While the left side wins at takeoff for the Frankfurt skyline, the right side delivers the more dramatic payoff on arrival with the Sierra de Guadarrama. During the cruise over France and the Pyrenees, the right side also offers better angles on the western Pyrenees as the route tracks southwest, making it the stronger choice across the full flight.

During takeoff from Frankfurt Main (FRA), sit on the Left side for the best views. Frankfurt departures heading southwest on runway 25L/25C put the city of Frankfurt and the Main River bend on the left side. You get a clear view of the Frankfurt skyline and the river's distinctive curve through the city before climbing out over the Taunus hills. Notable sights include: Frankfurt city skyline and banking district, Main River bend through the city, Taunus hills to the northwest, Rhine River valley visible in the distance.

When landing at Barajas (MAD), sit on the Right side for the best views. Madrid Barajas typically receives aircraft from the northeast on runways 32L/32R, meaning the approach track comes from the northeast over the flat Castilian meseta. The right side gives views of the Sierra de Guadarrama mountain range to the northwest as you descend, with the snow-capped peaks clearly visible on clear days. Notable sights include: Sierra de Guadarrama range with snow-capped peaks, Madrid city center and Casa de Campo park, Manzanares River valley, the flat brown Castilian meseta stretching to the horizon.

The flight from Frankfurt Main (FRA) to Barajas (MAD) takes Approximately 2 hours 45 minutes to 3 hours.

The route tracks southwest over the Rhine-Main plain, then across the Massif Central plateau of France with its volcanic peaks and river gorges, over the Garonne basin near Bordeaux, then crosses the western Pyrenees — a clearly visible snow-capped mountain barrier — before descending over the flat dry Castilian meseta of northern Spain toward Madrid.