Sit on the Left side of the plane for the best views on flights from Denver to Baltimore. The left side wins both the departure and arrival. At takeoff you get the full Rocky Mountain Front Range panorama, which is one of the most dramatic airport departures in the continental US. At landing you get the Chesapeake Bay and Baltimore waterfront. The right side offers flat plains on departure and suburban sprawl on arrival — no contest.

During takeoff from Denver International (DEN), sit on the Left side for the best views. DEN typically departs eastward on runways 16/34 or 8/26. When departing east and banking south toward the route, the left side faces west and northwest, giving a direct view of the Front Range of the Rocky Mountains including Longs Peak and the Denver metro sprawl against the mountain backdrop. This is the signature view of the Denver departure. Notable sights include: Front Range of the Rocky Mountains (Longs Peak, Mount Evans visible), Denver downtown skyline, Cherry Creek Reservoir, the distinctive tent-roof terminal of DEN itself.

When landing at Baltimore Washington International (BWI), sit on the Left side for the best views. BWI typically lands on runway 28 (heading west) or runway 10 (heading east). On the common approach from the west on runway 28, the left side faces south and gives views over the Chesapeake Bay's upper reaches, the Patapsco River, and the Baltimore Inner Harbor. The right side faces north toward suburban sprawl with less geographic interest. Notable sights include: Chesapeake Bay upper reaches, Patapsco River and Baltimore Inner Harbor, Francis Scott Key Bridge site (Patapsco River crossing), Baltimore downtown skyline.

The flight from Denver International (DEN) to Baltimore Washington International (BWI) takes Approximately 3 hours 15 minutes.

The flight tracks roughly along the 39th parallel eastward. Over Kansas and Missouri the terrain is flat agricultural land — the Flint Hills of eastern Kansas offer subtle rolling grassland visible on clear days. The Missouri River crossing near Kansas City is identifiable as a broad brown ribbon. Further east, the Mississippi River crossing near St. Louis is a clear landmark — wide, brown, and flanked by the St. Louis metro. Over Illinois and Indiana the landscape is a flat grid of corn and soybean fields. Approaching Ohio and West Virginia, terrain becomes more rolling as the Appalachian Plateau begins, with forested ridges becoming visible before descending into the Maryland piedmont.