Nonstop flight route between Rockford, Illinois, United States and Andahuaylas, Peru:
Departure Airport:

Arrival Airport:

Distance from RFD to ANS:
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- About this route
- RFD Airport Information
- ANS Airport Information
- Facts about RFD
- Facts about ANS
- 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 ANS
- List of Nearest Airports to ANS
- Map of Furthest Airports from ANS
- List of Furthest Airports from ANS
About this route:
A direct, nonstop flight between Chicago Rockford International Airport (RFD), Rockford, Illinois, United States and Andahuaylas Airport (ANS), Andahuaylas, Peru would travel a Great Circle distance of 3,991 miles (or 6,422 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 large distance between Chicago Rockford International Airport and Andahuaylas Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Chicago Rockford International Airport and Andahuaylas Airport. You'll see that it will travel the same route of the red line on this map!
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: | ANS / SPHY |
Airport Name: | Andahuaylas Airport |
Location: | Andahuaylas, Peru |
GPS Coordinates: | 13°42'46"S by 73°21'10"W |
Area Served: | Andahuaylas |
Operator/Owner: | CORPAC S.A. |
Airport Type: | Public |
Elevation: | 11300 feet (3,444 meters) |
# of Runways: | 1 |
View all routes: | Routes from ANS |
More Information: | ANS Maps & Info |
Facts about Chicago Rockford International Airport (RFD):
- Today the Rockford airport is marketed to residents of Rockford and surrounding areas as an alternative to Chicago Midway International Airport and O'Hare International Airport in Chicago, Mitchell International Airport in Milwaukee, WI and Dane County Regional Airport in Madison, Wisconsin as well as limited service airports such as Dubuque Regional Airport in Iowa.
- Chicago Rockford International Airport (RFD) has 2 runways.
- 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.
- RFD has two cargo aprons in use.
- Air shows have played an integral role in the history of the Rockford Airport.
- 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.
Facts about Andahuaylas Airport (ANS):
- Because of Andahuaylas Airport's high elevation of 11,300 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ANS. Combined with a high temperature, this could make ANS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Andahuaylas Airport (ANS) is Ratanakiri Airport (RBE), which is nearly antipodal to Andahuaylas Airport (meaning Andahuaylas Airport is almost on the exact opposite side of the Earth from Ratanakiri Airport), and is located 12,414 miles (19,979 kilometers) away in Ratanakiri, Cambodia.
- Andahuaylas Airport (ANS) currently has only 1 runway.
- The closest airport to Andahuaylas Airport (ANS) is Coronel FAP Alfredo Mendívil Duarte Airport (AYC), which is located 69 miles (111 kilometers) NW of ANS.