Nonstop flight route between Rockford, Illinois, United States and Marshall, Minnesota, United States:
Departure Airport:

Arrival Airport:

Distance from RFD to MML:
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- About this route
- RFD Airport Information
- MML Airport Information
- Facts about RFD
- Facts about MML
- 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 MML
- List of Nearest Airports to MML
- Map of Furthest Airports from MML
- List of Furthest Airports from MML
About this route:
A direct, nonstop flight between Chicago Rockford International Airport (RFD), Rockford, Illinois, United States and Southwest Minnesota Regional Airport (MML), Marshall, Minnesota, United States would travel a Great Circle distance of 372 miles (or 599 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 Southwest Minnesota Regional 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: | MML / KMML |
Airport Name: | Southwest Minnesota Regional Airport |
Location: | Marshall, Minnesota, United States |
GPS Coordinates: | 44°27'1"N by 95°49'18"W |
Operator/Owner: | City Of Marshall |
Airport Type: | Public |
Elevation: | 1180 feet (360 meters) |
# of Runways: | 2 |
View all routes: | Routes from MML |
More Information: | MML 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.
- Located in between the two runways, the smaller south cargo apron is home to one of the two FBOs at the 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.
- 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.
- 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.
Facts about Southwest Minnesota Regional Airport (MML):
- The furthest airport from Southwest Minnesota Regional Airport (MML) is Margaret River Airport (MGV), which is located 10,642 miles (17,127 kilometers) away in Margaret River, Western Australia, Australia.
- For the period ending 31, August 2010, the airport had 22995 flights at an average of 63 per day.
- The closest airport to Southwest Minnesota Regional Airport (MML) is Montevideo-Chippewa County Airport (MVE), which is located 36 miles (59 kilometers) N of MML.
- Southwest Minnesota Regional Airport (MML) has 2 runways.
- Midwest Aviation provides fixed-based operations