Sit on the Right side of the plane for the best views on flights from Seattle to New York. Right-side seats win for both segments of this cross-country flight. The takeoff offers unobstructed views of the Cascade Range's dramatic volcanic peaks, and the landing provides a spectacular approach over the Hudson River and Manhattan. Left-side views during takeoff face the Olympic Mountains (less dramatic) and during landing show only New Jersey's industrial areas.

During takeoff from Boeing Fld King Co International (BFI), sit on the Right side for the best views. Right-side seats offer views of the Cascade Range immediately after departure. BFI's northeasterly climb-out aligns perfectly with the volcanic peaks and ridgelines that dominate the eastern horizon from Seattle. Notable sights include: Cascade Range (Mount Rainier, Mount Baker), Puget Sound, Lake Washington, Olympic Mountains to the west.

When landing at John F Kennedy International (JFK), sit on the Right side for the best views. Right-side seats provide excellent views during the descent into JFK. The approach from the west passes over the Hudson River, Manhattan's grid pattern, and the East River—all visually striking urban features that unfold clearly on the right side during final approach. Notable sights include: Hudson River, Manhattan skyline, East River, Long Island Sound, New Jersey Palisades.

The flight from Boeing Fld King Co International (BFI) to John F Kennedy International (JFK) takes Approximately 5 hours 15 minutes.

The flight path crosses the Northern Rockies (visible around 2.5 hours out), including the Bitterroot Range and Flathead Lake in Montana. Further east, the Great Lakes region becomes visible, with Lake Michigan and Lake Erie appearing as massive water bodies. The Appalachian Mountains emerge as a low, rounded ridge system in the final hour before descent into the New York area. The Ohio River valley and major river systems (Mississippi, Missouri) are visible during the central portion of the flight.