Nonstop flight route between Phoenix, Arizona, United States and Alton, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from DVT to ALN:
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- About this route
- DVT Airport Information
- ALN Airport Information
- Facts about DVT
- Facts about ALN
- Map of Nearest Airports to DVT
- List of Nearest Airports to DVT
- Map of Furthest Airports from DVT
- List of Furthest Airports from DVT
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between Phoenix Deer Valley Airport (DVT), Phoenix, Arizona, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 1,275 miles (or 2,052 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Phoenix Deer Valley Airport and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | DVT / KDVT |
Airport Name: | Phoenix Deer Valley Airport |
Location: | Phoenix, Arizona, United States |
GPS Coordinates: | 33°41'17"N by 112°4'56"W |
Area Served: | Phoenix, Arizona |
Operator/Owner: | City of Phoenix |
Airport Type: | Public |
Elevation: | 1478 feet (450 meters) |
# of Runways: | 2 |
View all routes: | Routes from DVT |
More Information: | DVT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ALN / KALN |
Airport Name: | St. Louis Regional Airport |
Location: | Alton, Illinois, United States |
GPS Coordinates: | 38°53'25"N by 90°2'45"W |
Area Served: | Alton, Illinois |
Operator/Owner: | St. Louis Regional |
Airport Type: | Public |
Elevation: | 544 feet (166 meters) |
# of Runways: | 2 |
View all routes: | Routes from ALN |
More Information: | ALN Maps & Info |
Facts about Phoenix Deer Valley Airport (DVT):
- The furthest airport from Phoenix Deer Valley Airport (DVT) is Sir Gaëtan Duval Airport (RRG), which is located 11,434 miles (18,402 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Phoenix Deer Valley Airport (DVT) is Scottsdale Airport (SCF), which is located only 11 miles (18 kilometers) ESE of DVT.
- Phoenix Deer Valley Airport is a public airport 17 miles north of Phoenix, in Maricopa County, Arizona.
- The airport covers 914 acres at an elevation of 1,478 feet.
- In 2009 Deer Valley was the 14th busiest general aviation airport in the United States.
- Phoenix Deer Valley Airport (DVT) has 2 runways.
Facts about St. Louis Regional Airport (ALN):
- St. Louis Regional Airport (ALN) has 2 runways.
- The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
- Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- The 2,250 acres airfield sits at 544 ft MSL.