Nonstop flight route between Rockford, Illinois, United States and Kitami, Japan:
Departure Airport:

Arrival Airport:

Distance from RFD to MMB:
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- About this route
- RFD Airport Information
- MMB Airport Information
- Facts about RFD
- Facts about MMB
- 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 MMB
- List of Nearest Airports to MMB
- Map of Furthest Airports from MMB
- List of Furthest Airports from MMB
About this route:
A direct, nonstop flight between Chicago Rockford International Airport (RFD), Rockford, Illinois, United States and Memanbetsu Airport (MMB), Kitami, Japan would travel a Great Circle distance of 5,638 miles (or 9,073 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 Memanbetsu 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 Memanbetsu 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: | MMB / RJCM |
Airport Names: |
|
Location: | Kitami, Japan |
GPS Coordinates: | 43°52'50"N by 144°9'51"E |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 109 feet (33 meters) |
# of Runways: | 1 |
View all routes: | Routes from MMB |
More Information: | MMB Maps & Info |
Facts about Chicago Rockford International Airport (RFD):
- Chicago Rockford International Airport (RFD) has 2 runways.
- 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.
- Following the war, the state of Illinois adopted the Airport Authority Act.
- 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.
- Several airlines have previously served the airport including United Express, Hooters Air, Frontier, Midwest Connect, Midway Connection, Trans Meridian, American Eagle, TWA, Ozark, McClain, Direct Air, Northwest Airlink, etc.
- Air shows have played an integral role in the history of the Rockford Airport.
Facts about Memanbetsu Airport (MMB):
- The closest airport to Memanbetsu Airport (MMB) is Nakashibetsu Airport (SHB), which is located 45 miles (72 kilometers) ESE of MMB.
- Memanbetsu Airport (MMB) currently has only 1 runway.
- Because of Memanbetsu Airport's relatively low elevation of 109 feet, planes can take off or land at Memanbetsu 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.
- In addition to being known as "Memanbetsu Airport", another name for MMB is "女満別空港".
- The furthest airport from Memanbetsu Airport (MMB) is Port Stanley Airport (PSY), which is located 11,290 miles (18,170 kilometers) away in Stanley, Falkland Islands, United Kingdom.