Sit on the Left side of the plane for the best views on flights from Chattanooga to Chicago. While takeoff offers excellent Appalachian terrain on the right, the landing approach into Chicago provides more sustained and iconic views on the left—Lake Michigan, the skyline, and the prairie grid are all visually distinctive and recognizable. The landing experience outweighs the takeoff advantage.

During takeoff from Lovell Fld (CHA), sit on the Right side for the best views. Right-side seats capture the Tennessee River valley and the ridge-and-valley topography of the southern Appalachians as you climb northwestward. The terrain is dramatic and distinctive during the initial climb-out phase. Notable sights include: Tennessee River (winding through the valley directly below), Lookout Mountain (ridge visible to the northwest), Raccoon Mountain (to the west), Cumberland Plateau escarpment (eastern horizon).

When landing at Chicago Ohare International (ORD), sit on the Left side for the best views. Left-side seats offer the best views during the descent into ORD. Approaching from the south on typical landing runways (28L/28R or 27L/27R), the left side faces west and northwest, showing Lake Michigan's shoreline, downtown Chicago's skyline, and the Illinois prairie grid. Notable sights include: Lake Michigan (western shore and open water), Chicago downtown skyline (Willis Tower, John Hancock Center visible as a cluster), Des Plaines River (tributary grid visible in the prairie), Illinois farmland grid (geometric field pattern extending south and west).

The flight from Lovell Fld (CHA) to Chicago Ohare International (ORD) takes Approximately 2 hours 15 minutes.

The flight path crosses central Tennessee and Kentucky, passing east of Nashville, then continues north through southern Indiana. Notable features include the Cumberland River valley, the Ohio River (crossed in southern Indiana), and the transition from Appalachian terrain to the flatter glaciated plains of Illinois. The Ohio River crossing occurs roughly at the midpoint and is clearly visible from altitude as a major river corridor with distinctive meanders.