Nonstop flight route between Rochester, Minnesota, United States and Decatur, Alabama, United States:
Departure Airport:

Arrival Airport:

Distance from RST to DCU:
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- About this route
- RST Airport Information
- DCU Airport Information
- Facts about RST
- Facts about DCU
- Map of Nearest Airports to RST
- List of Nearest Airports to RST
- Map of Furthest Airports from RST
- List of Furthest Airports from RST
- Map of Nearest Airports to DCU
- List of Nearest Airports to DCU
- Map of Furthest Airports from DCU
- List of Furthest Airports from DCU
About this route:
A direct, nonstop flight between Rochester International Airport (RST), Rochester, Minnesota, United States and Pryor Field Regional Airport (DCU), Decatur, Alabama, United States would travel a Great Circle distance of 705 miles (or 1,134 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 Rochester International Airport and Pryor Field Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | RST / KRST |
Airport Name: | Rochester International Airport |
Location: | Rochester, Minnesota, United States |
GPS Coordinates: | 43°54'29"N by 92°30'0"W |
Operator/Owner: | City of Rochester |
Airport Type: | Public |
Elevation: | 1317 feet (401 meters) |
# of Runways: | 2 |
View all routes: | Routes from RST |
More Information: | RST Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DCU / KDCU |
Airport Name: | Pryor Field Regional Airport |
Location: | Decatur, Alabama, United States |
GPS Coordinates: | 34°39'15"N by 86°56'43"W |
Area Served: | Decatur, Alabama |
Operator/Owner: | Decatur/Athens Airport Authority |
Airport Type: | Public |
Elevation: | 592 feet (180 meters) |
# of Runways: | 1 |
View all routes: | Routes from DCU |
More Information: | DCU Maps & Info |
Facts about Rochester International Airport (RST):
- Rochester International Airport (RST) has 2 runways.
- In 1960 it was decided to replace Lobb Field with a new airport southwest of the town because it could not be expanded to accommodate the larger airliners & was too close to the urban area of Rochester.
- The closest airport to Rochester International Airport (RST) is Austin Municipal Airport (AUM), which is located 27 miles (44 kilometers) SW of RST.
- On June 17, 2010, a small aircraft crashed a half-mile north of the runway, killing all three passengers.
- The furthest airport from Rochester International Airport (RST) is Margaret River Airport (MGV), which is located 10,811 miles (17,399 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Pryor Field Regional Airport (DCU):
- The Pryor Field Regional Airport receives $30,000 annually each from the cities of Athens and Decatur and from the county commissions of Morgan and Limestone
- Because of Pryor Field Regional Airport's relatively low elevation of 592 feet, planes can take off or land at Pryor Field 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.
- The closest airport to Pryor Field Regional Airport (DCU) is Huntsville International Airport (HSV), which is located only 10 miles (16 kilometers) E of DCU.
- The furthest airport from Pryor Field Regional Airport (DCU) is Margaret River Airport (MGV), which is located 11,180 miles (17,992 kilometers) away in Margaret River, Western Australia, Australia.
- In January 2010, the pilot training site was designated a historic landmark and added to the Alabama Register of Landmarks and Heritage.
- Pryor Field Regional Airport (DCU) currently has only 1 runway.