Sit on the Left side of the plane for the best views on flights from Atlanta to Madrid. Left side wins at both ends of the flight. Over the Atlantic the views are similar on both sides, but the left seat delivers Atlanta's skyline on departure and Madrid's urban core plus the Guadarrama on arrival, making it the clear choice for the full journey.

During takeoff from The William B Hartsfield Atlanta International (ATL), sit on the Left side for the best views. ATL primarily uses its north complex runways (8L/8R/9L/9R) for eastbound departures, meaning a left-side seat faces north toward downtown Atlanta. You get a clear view of the Atlanta skyline, Stone Mountain, and Lake Lanier as the aircraft climbs out heading east-northeast. Notable sights include: Downtown Atlanta skyline, Stone Mountain (granite dome ~16 miles east), Lake Lanier (reservoir to the north), Kennesaw Mountain.

When landing at Barajas (MAD), sit on the Left side for the best views. Madrid Barajas typically lands traffic from the west on runways 32L/32R, meaning the aircraft approaches from the southwest. A left-side seat faces south and southeast, giving views over central Madrid, the Retiro Park, and the Sierra de Guadarrama range to the northwest as you descend. The right side faces mostly open Castilian meseta. Notable sights include: Sierra de Guadarrama (snow-capped range northwest of Madrid), central Madrid urban grid including Retiro Park, the Manzanares River valley, Alcalá de Henares to the east.

The flight from The William B Hartsfield Atlanta International (ATL) to Barajas (MAD) takes Approximately 8 hours 30 minutes to 9 hours.

The flight tracks northeast from Atlanta across the Carolinas and Virginia, then out over the North Atlantic via the Newfoundland coast. Mid-ocean you may see sea ice or icebergs near the Grand Banks in winter. The route then crosses into European airspace over the Bay of Biscay, with the Cantabrian coast of northern Spain visible on descent, followed by the flat Castilian meseta before Madrid.