While takeoff offers some river valley interest, the landing approach provides the most dramatic and memorable scenery with the Front Range mountains dominating the view. Left-side seats capture the primary visual highlight of this route.
Flown PIA to DEN? Did we get it right?
Flight Path
Peoria to Denver is 791 miles (1,273 km), a flight of about 2 hours 15 minutes.
The flight path westbound from Peoria crosses central Illinois farmland, passes near the Mississippi River valley (visible around the 45-minute mark), then transitions into Iowa and Missouri agricultural regions. As the aircraft climbs to cruise altitude and continues west, the terrain gradually transitions from the Mississippi River valley through the Great Plains of Missouri and Kansas, with the landscape becoming progressively flatter and more open. Around the 90-minute mark, the high plains of eastern Colorado become visible, with the Front Range mountains appearing on the western horizon during the final descent approach.
Great circle distance and headings ›Phase by phase
Takeoff from PIA
RIGHTRight-side seats offer views of the Illinois River valley and the transition from central Illinois farmland toward the Mississippi River corridor. The climb-out westbound from Peoria typically follows a path that reveals the river systems and agricultural landscape that dominate this region.
Landing at DEN
LEFTLeft-side seats provide excellent views of the Front Range of the Rocky Mountains during descent into Denver. The approach from the east brings the dramatic mountain escarpment into clear view on the left side, with the Denver metropolitan area visible below.
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About This Route
Which side of the plane should I sit on flying from General Wayne A. Downing Peoria International Airport (PIA) to Denver International (DEN)?
Sit on the Left side of the plane for the best views on flights from Peoria to Denver. While takeoff offers some river valley interest, the landing approach provides the most dramatic and memorable scenery with the Front Range mountains dominating the view. Left-side seats capture the primary visual highlight of this route.
What can I see during takeoff from General Wayne A. Downing Peoria International Airport in Peoria?
During takeoff from General Wayne A. Downing Peoria International Airport (PIA), sit on the Right side for the best views. Right-side seats offer views of the Illinois River valley and the transition from central Illinois farmland toward the Mississippi River corridor. The climb-out westbound from Peoria typically follows a path that reveals the river systems and agricultural landscape that dominate this region. Notable sights include: Illinois River (visible as a meandering waterway below), central Illinois agricultural plains, scattered small towns and road networks.
What can I see when landing at Denver International in Denver?
When landing at Denver International (DEN), sit on the Left side for the best views. Left-side seats provide excellent views of the Front Range of the Rocky Mountains during descent into Denver. The approach from the east brings the dramatic mountain escarpment into clear view on the left side, with the Denver metropolitan area visible below. Notable sights include: Front Range of the Rocky Mountains (including peaks near Boulder and Fort Collins), Denver metropolitan area sprawl, South Platte River valley, high plains of eastern Colorado.
How long is the flight from Peoria to Denver?
The flight from General Wayne A. Downing Peoria International Airport (PIA) to Denver International (DEN) takes about 2 hours 15 minutes. The shortest flight path between them is 791 miles (1,273 km); winds and air traffic control usually add a few percent.
What does the Peoria to Denver flight path pass over?
The flight path westbound from Peoria crosses central Illinois farmland, passes near the Mississippi River valley (visible around the 45-minute mark), then transitions into Iowa and Missouri agricultural regions. As the aircraft climbs to cruise altitude and continues west, the terrain gradually transitions from the Mississippi River valley through the Great Plains of Missouri and Kansas, with the landscape becoming progressively flatter and more open. Around the 90-minute mark, the high plains of eastern Colorado become visible, with the Front Range mountains appearing on the western horizon during the final descent approach.