While the takeoff offers good Philadelphia views, the landing provides the dramatic visual payoff—the Rocky Mountain Front Range is far more visually striking than the relatively flat terrain departing the East Coast. Right-side seats capture the mountains' approach and scale.
Flown PHL to BJC? Did we get it right?
Flight Path
Philadelphia to Denver is 1,576 miles (2,537 km), a flight of about 3 hours 40 minutes.
The flight path crosses the Appalachian Mountains (visible as a ridge system running northeast-southwest across Pennsylvania and West Virginia), the Ohio River valley, the Mississippi River near St. Louis, the Great Plains of Missouri and Kansas, and the High Plains approaching Colorado. The terrain transitions from forested eastern mountains to rolling agricultural plains to the arid, elevated plains of eastern Colorado before reaching the Front Range.
Great circle distance and headings ›Phase by phase

Takeoff from PHL
LEFTLeft-side seats capture the Delaware River and the urban grid of Philadelphia as you climb out westbound. You'll see the river's distinctive curves and the city's layout spreading below before heading inland.
Landing at BJC
RIGHTRight-side seats offer the best approach views of the Front Range of the Rocky Mountains as you descend into Denver. The mountains rise dramatically to the west and northwest, and you'll see them grow larger as you approach from the east.
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About This Route
Which side of the plane should I sit on flying from Philadelphia International (PHL) to Rocky Mountain Metropolitan Airport (BJC)?
Sit on the Right side of the plane for the best views on flights from Philadelphia to Denver. While the takeoff offers good Philadelphia views, the landing provides the dramatic visual payoff—the Rocky Mountain Front Range is far more visually striking than the relatively flat terrain departing the East Coast. Right-side seats capture the mountains' approach and scale.
What can I see during takeoff from Philadelphia International in Philadelphia?
During takeoff from Philadelphia International (PHL), sit on the Left side for the best views. Left-side seats capture the Delaware River and the urban grid of Philadelphia as you climb out westbound. You'll see the river's distinctive curves and the city's layout spreading below before heading inland. Notable sights include: Delaware River, Philadelphia city center, Schuylkill River, suburban sprawl extending west toward Chester County.
What can I see when landing at Rocky Mountain Metropolitan Airport in Denver?
When landing at Rocky Mountain Metropolitan Airport (BJC), sit on the Right side for the best views. Right-side seats offer the best approach views of the Front Range of the Rocky Mountains as you descend into Denver. The mountains rise dramatically to the west and northwest, and you'll see them grow larger as you approach from the east. Notable sights include: Front Range of the Rocky Mountains, Denver metropolitan area sprawl, South Platte River valley, foothills east of the mountains.
How long is the flight from Philadelphia to Denver?
The flight from Philadelphia International (PHL) to Rocky Mountain Metropolitan Airport (BJC) takes about 3 hours 40 minutes. The shortest flight path between them is 1,576 miles (2,537 km); winds and air traffic control usually add a few percent.
What does the Philadelphia to Denver flight path pass over?
The flight path crosses the Appalachian Mountains (visible as a ridge system running northeast-southwest across Pennsylvania and West Virginia), the Ohio River valley, the Mississippi River near St. Louis, the Great Plains of Missouri and Kansas, and the High Plains approaching Colorado. The terrain transitions from forested eastern mountains to rolling agricultural plains to the arid, elevated plains of eastern Colorado before reaching the Front Range.