Nonstop flight route between Rockford, Illinois, United States and Lille, France:
Departure Airport:

Arrival Airport:

Distance from RFD to LIL:
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- About this route
- RFD Airport Information
- LIL Airport Information
- Facts about RFD
- Facts about LIL
- 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 LIL
- List of Nearest Airports to LIL
- Map of Furthest Airports from LIL
- List of Furthest Airports from LIL
About this route:
A direct, nonstop flight between Chicago Rockford International Airport (RFD), Rockford, Illinois, United States and Lille Airport (LIL), Lille, France would travel a Great Circle distance of 4,142 miles (or 6,666 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 Lille 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 Lille 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: | LIL / LFQQ |
Airport Names: |
|
Location: | Lille, France |
GPS Coordinates: | 50°33'47"N by 3°5'12"E |
Area Served: | Lille, France |
Operator/Owner: | Socièté de gestion de l'aéroport de la région de Lille (SOGAREL) |
Airport Type: | Public |
Elevation: | 157 feet (48 meters) |
# of Runways: | 2 |
View all routes: | Routes from LIL |
More Information: | LIL Maps & Info |
Facts about Chicago Rockford International Airport (RFD):
- 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 closest airport to Chicago Rockford International Airport (RFD) is Southern Wisconsin Regional Airport (JVL), which is located 30 miles (47 kilometers) N of RFD.
- After an 11-year hiatus, the airport resumed hosting airshows in 2005.
- The larger north cargo apron is next to the main terminal.
- 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.
- Chicago Rockford International Airport, is a general aviation and commercial airport in Winnebago County, Illinois.
- The airport is in a foreign-trade zone.
- Chicago Rockford International Airport (RFD) has 2 runways.
Facts about Lille Airport (LIL):
- In addition to being known as "Lille Airport", other names for LIL include "Aéroport de Lille" and "(Advanced Landing Ground B-51)".
- Lille Airport (LIL) has 2 runways.
- Because of Lille Airport's relatively low elevation of 157 feet, planes can take off or land at Lille 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 Lille Airport (LIL) is Kortrijk-Wevelgem International Airport (KJK), which is located only 18 miles (29 kilometers) NNE of LIL.
- The furthest airport from Lille Airport (LIL) is Chatham Islands (CHT), which is located 11,970 miles (19,263 kilometers) away in Waitangi, Chatham Islands, New Zealand.