Nonstop flight route between Rockford, Illinois, United States and Rockport, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from RFD to RKP:
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- About this route
- RFD Airport Information
- RKP Airport Information
- Facts about RFD
- Facts about RKP
- Map of Nearest Airports to RFD
- List of Nearest Airports to RFD
- Map of Furthest Airports from RFD
- List of Furthest Airports from RFD
- Map of Nearest Airports to RKP
- List of Nearest Airports to RKP
- Map of Furthest Airports from RKP
- List of Furthest Airports from RKP
About this route:
A direct, nonstop flight between Chicago Rockford International Airport (RFD), Rockford, Illinois, United States and Aransas County Airport (RKP), Rockport, Texas, United States would travel a Great Circle distance of 1,072 miles (or 1,725 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 Chicago Rockford International Airport and Aransas County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | RFD / KRFD |
Airport Name: | Chicago Rockford International Airport |
Location: | Rockford, Illinois, United States |
GPS Coordinates: | 42°11'43"N by 89°5'49"W |
Area Served: | Rockford, Illinois |
Operator/Owner: | Greater Rockford Airport Authority |
Airport Type: | Public |
Elevation: | 742 feet (226 meters) |
# of Runways: | 2 |
View all routes: | Routes from RFD |
More Information: | RFD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | RKP / KRKP |
Airport Name: | Aransas County Airport |
Location: | Rockport, Texas, United States |
GPS Coordinates: | 28°5'9"N by 97°2'36"W |
Area Served: | Rockport, Texas |
Operator/Owner: | Aransas County |
Airport Type: | Public |
Elevation: | 24 feet (7 meters) |
# of Runways: | 2 |
View all routes: | Routes from RKP |
More Information: | RKP Maps & Info |
Facts about Chicago Rockford International Airport (RFD):
- Because of Chicago Rockford International Airport's relatively low elevation of 742 feet, planes can take off or land at Chicago Rockford International 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 furthest airport from Chicago Rockford International Airport (RFD) is Margaret River Airport (MGV), which is located 11,008 miles (17,716 kilometers) away in Margaret River, Western Australia, Australia.
- The current terminal was built in 1987 in an effort to expand airline service in Rockford, but the common use of bus service to O'Hare International Airport kept most airlines away from Rockford.
- The closest airport to Chicago Rockford International Airport (RFD) is Southern Wisconsin Regional Airport (JVL), which is located 30 miles (47 kilometers) N of RFD.
- Chicago Rockford International Airport (RFD) has 2 runways.
- Following the war, the state of Illinois adopted the Airport Authority Act.
- RFD was once the company headquarters for Ryan International Airlines, staging many of its aircraft at the airport for charter hire.
- Chicago Rockford International Airport, is a general aviation and commercial airport in Winnebago County, Illinois.
Facts about Aransas County Airport (RKP):
- Because of Aransas County Airport's relatively low elevation of 24 feet, planes can take off or land at Aransas County 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 furthest airport from Aransas County Airport (RKP) is Sir Gaëtan Duval Airport (RRG), which is located 11,074 miles (17,823 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Aransas County Airport (RKP) is Naval Air Station Corpus Christi (NGP), which is located 31 miles (50 kilometers) SSW of RKP.
- Aransas County Airport (RKP) has 2 runways.