Nonstop flight route between Marion, Ohio, United States and Rockford, Illinois, United States:
Departure Airport:
(40°36'57"N by 83°3'47"W)
Arrival Airport:
(42°11'43"N by 89°5'49"W)
Distance from MNN to RFD:
331.09 miles (532.84 km)
Share this route:
Jump to:
- About this route
- MNN Airport Information
- RFD Airport Information
- Facts about MNN
- Facts about RFD
- Map of Nearest Airports to MNN
- List of Nearest Airports to MNN
- Map of Furthest Airports from MNN
- List of Furthest Airports from MNN
- Map of Nearest Airports to RFD
- List of Nearest Airports to RFD
- Map of Furthest Airports from RFD
- List of Furthest Airports from RFD
About this route:
A direct, nonstop flight between Marion Municipal Airport (MNN), Marion, Ohio, United States and Chicago Rockford International Airport (RFD), Rockford, Illinois, United States would travel a Great Circle distance of 331 miles (or 533 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 Marion Municipal Airport and Chicago Rockford International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | MNN / KMNN |
| Airport Name: | Marion Municipal Airport |
| Location: | Marion, Ohio, United States |
| GPS Coordinates: | 40°36'57"N by 83°3'47"W |
| Area Served: | Marion, Ohio |
| Operator/Owner: | City of Marion |
| Airport Type: | Public |
| Elevation: | 993 feet (303 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from MNN |
| More Information: | MNN Maps & Info |
Arrival 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 |
Facts about Marion Municipal Airport (MNN):
- Because of Marion Municipal Airport's relatively low elevation of 993 feet, planes can take off or land at Marion Municipal 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.
- Marion Municipal Airport (MNN) has 2 runways.
- The closest airport to Marion Municipal Airport (MNN) is Galion Municipal Airport (GQQ), which is located 20 miles (32 kilometers) ENE of MNN.
- The furthest airport from Marion Municipal Airport (MNN) is Margaret River Airport (MGV), which is located 11,339 miles (18,249 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Chicago Rockford International Airport (RFD):
- 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 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.
- Following the war, the state of Illinois adopted the Airport Authority Act.
- The airport is in a foreign-trade zone.
- RFD was once the company headquarters for Ryan International Airlines, staging many of its aircraft at the airport for charter hire.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.15 miles (32.43 km) ENE | Galion Municipal Airport (GQQ) | Galion, Ohio, United States |     |
| 2 | 31.95 miles (51.42 km) ENE | Mansfield Lahm Regional Airport (MFD) | Mansfield, Ohio, United States | |
| 3 | 37.06 miles (59.65 km) S | Ohio State University Airport (OSU) | Columbus, Ohio, United States | |
| 4 | 41.83 miles (67.32 km) NW | Findlay Airport (FDY) | Findlay, Ohio, United States | |
| 5 | 43.65 miles (70.24 km) SSE | Port Columbus International Airport (CMH) | Columbus, Ohio, United States | |
| 6 | 50.93 miles (81.97 km) W | Lima Allen County Airport (AOH) | Lima, Ohio, United States | |
| 7 | 55.89 miles (89.94 km) S | Rickenbacker International Airport (LCK) | Columbus, Ohio, United States | |
| 8 | 60.39 miles (97.19 km) NNE | Griffing Sandusky Airport (SKY) | Sandusky, Ohio, United States | |
| 9 | 64.05 miles (103.08 km) ENE | Wayne County Airport (BJJ) | Wooster, Ohio, United States | |
| 10 | 65.37 miles (105.20 km) W | Neil Armstrong Airport (AXV) | Wapakoneta, Ohio, United States | |
| 11 | 67.48 miles (108.59 km) SW | Springfield–Beckley Municipal Airport (SGH) | Springfield, Ohio, United States | |
| 12 | 68.30 miles (109.92 km) NE | Lorain County Regional Airport (LPR) | Lorain / Elyria, Ohio, United States | |
| 13 | 69.08 miles (111.17 km) NNW | Toledo Executive Airport (TDZ) | Toledo, Ohio, United States | |
| 14 | 75.56 miles (121.60 km) SW | Wright-Patterson Air Force Base (FFO) | Dayton, Ohio, United States | |
| 15 | 77.23 miles (124.29 km) SE | Zanesville Municipal Airport (ZZV) | Zanesville, Ohio, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,339.29 miles (18,248.77 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,315.93 miles (18,211.18 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,298.65 miles (18,183.37 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,291.28 miles (18,171.51 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,246.00 miles (18,098.64 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,234.96 miles (18,080.87 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,233.19 miles (18,078.02 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,222.87 miles (18,061.41 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,203.74 miles (18,030.62 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,196.88 miles (18,019.58 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,142.84 miles (17,932.61 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,107.81 miles (17,876.24 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,103.27 miles (17,868.93 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,091.91 miles (17,850.65 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,041.99 miles (17,770.32 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 29.50 miles (47.48 km) N | Southern Wisconsin Regional Airport (JVL) | Janesville, Wisconsin, United States | |
| 2 | 43.30 miles (69.69 km) SE | Chicago/Aurora Municipal Airport (AUZ) | Aurora, Illinois, United States | |
| 3 | 47.89 miles (77.08 km) ESE | DuPage Airport (DPA) | West Chicago, Illinois, United States | |
| 4 | 58.34 miles (93.89 km) S | Illinois Valley Regional Airport (VYS) | Peru, Illinois, United States | |
| 5 | 61.49 miles (98.96 km) E | Chicago Executive Airport (PWK) | Chicago/Prospect Heights/Wheeling, Illinois, United States | |
| 6 | 62.95 miles (101.31 km) ESE | Chicago O'Hare International Airport (ORD) | Chicago, Illinois, United States | |
| 7 | 64.75 miles (104.20 km) ENE | Waukegan National Airport (UGN) | Chicago / Waukegan, Illinois, United States | |
| 8 | 65.58 miles (105.55 km) SE | Lewis University Airport (LOT) | Chicago / Romeoville, Illinois, United States | |
| 9 | 65.77 miles (105.84 km) ENE | Kenosha Regional Airport (ENW) | Kenosha, Wisconsin, United States | |
| 10 | 66.39 miles (106.84 km) N | Dane County Regional Airport (MSN) | Madison, Wisconsin, United States | |
| 11 | 66.64 miles (107.25 km) SE | Joliet Regional Airport (JOT) | Joliet, Illinois, United States | |
| 12 | 68.06 miles (109.54 km) WSW | Clinton Municipal Airport (CWI) | Clinton, Iowa, United States | |
| 13 | 73.00 miles (117.48 km) NE | Waukesha County Airport (UES) | Waukesha, Wisconsin, United States | |
| 14 | 74.62 miles (120.09 km) ESE | Chicago Midway International Airport (MDW) | Chicago, Illinois, United States | |
| 15 | 76.11 miles (122.49 km) ENE | John H. Batten Airport (RAC) | Racine, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,008.37 miles (17,716.21 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,984.97 miles (17,678.55 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,968.42 miles (17,651.92 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,960.25 miles (17,638.77 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,915.23 miles (17,566.32 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,907.02 miles (17,553.10 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,902.27 miles (17,545.45 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,891.99 miles (17,528.92 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,873.66 miles (17,499.41 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,868.46 miles (17,491.04 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,817.93 miles (17,409.73 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,786.63 miles (17,359.36 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,775.52 miles (17,341.48 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,766.29 miles (17,326.62 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,728.09 miles (17,265.14 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |