Sit on the Left side of the plane for the best views on flights from Seattle to Indianapolis. The left side wins both ends of this flight. Takeoff delivers the Cascades, Rainier, and Seattle, while landing brings the Indianapolis skyline and Eagle Creek. The left side also tracks closer to the northern Rockies and Great Plains terrain features during cruise.

During takeoff from Seattle Tacoma International (SEA), sit on the Left side for the best views. SEA's primary departure runways (16L/16R) head south, then aircraft typically turn eastward. A left-side seat gives you views of Lake Washington, the Seattle skyline, and Mount Rainier as you climb and bank east. The Cascades fill the left window as you head inland. Notable sights include: Lake Washington, Seattle skyline, Mount Rainier, Cascade Range.

When landing at Indianapolis International (IND), sit on the Left side for the best views. Indianapolis International uses runways oriented roughly east-west (5L/5R or 23L/23R). On a typical approach from the west, the left side gives views of downtown Indianapolis and the White River corridor as you descend. The city grid and the distinct downtown cluster are clearly visible on the left. Notable sights include: Downtown Indianapolis skyline, White River, Eagle Creek Reservoir, Indianapolis Motor Speedway.

The flight from Seattle Tacoma International (SEA) to Indianapolis International (IND) takes Approximately 3 hours 30 minutes.

The flight crosses the Cascade Range and then the northern Rocky Mountains over Idaho and Montana before descending across the vast flat Great Plains of Wyoming and South Dakota. The Snake River Plain in southern Idaho is visible as a broad lava-dark corridor. Over Wyoming and Nebraska the terrain flattens dramatically into the endless grid of Midwest agriculture. The Missouri River crossing into Iowa is a notable sinuous feature before the flat corn and soybean fields of Indiana come into view.