Nonstop flight route between Rockford, Illinois, United States and Lakenheath, England, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from RFD to LKZ:
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- About this route
- RFD Airport Information
- LKZ Airport Information
- Facts about RFD
- Facts about LKZ
- 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 LKZ
- List of Nearest Airports to LKZ
- Map of Furthest Airports from LKZ
- List of Furthest Airports from LKZ
About this route:
A direct, nonstop flight between Chicago Rockford International Airport (RFD), Rockford, Illinois, United States and RAF Lakenheath (LKZ), Lakenheath, England, United Kingdom would travel a Great Circle distance of 3,984 miles (or 6,412 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 RAF Lakenheath, 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 RAF Lakenheath. 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: | LKZ / EGUL |
Airport Name: | RAF Lakenheath |
Location: | Lakenheath, England, United Kingdom |
GPS Coordinates: | 52°24'29"N by 0°33'24"E |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from LKZ |
More Information: | LKZ Maps & Info |
Facts about Chicago Rockford International Airport (RFD):
- 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 was once the company headquarters for Ryan International Airlines, staging many of its aircraft at the airport for charter hire.
- 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 RAF Lakenheath (LKZ):
- By the time construction ended the war with Germany was over and RAF Lakenheath was put on a care and maintenance status.
- In conjunction with this transfer, control of RAF Lakenheath was transferred from Strategic Air Command back to USAFE.
- In early 1943, three T-2 hangars were erected on the north side of the airfield for glider storage, 40 Horsa Gliders being dispersed at Lakenheath during that year.
- On 1 May 1951, Lakenheath was transferred from USAFE to SAC, and placed under the 3909th Air Base Group.
- Lakenheath Airfield was used by RAF flying units on detachment late in 1941.
- The 48th Fighter Wing at RAF Lakenheath is the Statue of Liberty Wing, the only USAF wing with both a number and a name.
- The furthest airport from RAF Lakenheath (LKZ) is Chatham Islands (CHT), which is located 11,827 miles (19,034 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- RAF Lakenheath, and nearby, RAF Mildenhall, are the two main U.S.
- The closest airport to RAF Lakenheath (LKZ) is RAF Mildenhall (MHZ), which is located only 4 miles (7 kilometers) SW of LKZ.