Nonstop flight route between Rockford, Illinois, United States and Cologne, North Rhine-Westphalia, Germany:
Departure Airport:
(42°11'43"N by 89°5'49"W)
Arrival Airport:
(50°51'56"N by 7°8'34"E)
Distance from RFD to CGN:
4,280.69 miles (6,889.08 km)
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- About this route
- RFD Airport Information
- CGN Airport Information
- Facts about RFD
- Facts about CGN
- 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 CGN
- List of Nearest Airports to CGN
- Map of Furthest Airports from CGN
- List of Furthest Airports from CGN
About this route:
A direct, nonstop flight between Chicago Rockford International Airport (RFD), Rockford, Illinois, United States and Cologne/Bonn Airport (CGN), Cologne, North Rhine-Westphalia, Germany would travel a Great Circle distance of 4,281 miles (or 6,889 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 Cologne/Bonn 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 Cologne/Bonn 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: | CGN / EDDK |
| Airport Names: |
|
| Location: | Cologne, North Rhine-Westphalia, Germany |
| GPS Coordinates: | 50°51'56"N by 7°8'34"E |
| Area Served: | Cologne and Bonn |
| Operator/Owner: | Flughafen Köln/Bonn GmbH |
| Airport Type: | Public |
| Elevation: | 302 feet (92 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CGN |
| More Information: | CGN 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 current terminal was built in 1987 in an effort to expand airline service in Rockford, but the common use of bus service to O'Hare International Airport kept most airlines away from Rockford.
- Today the Rockford airport is marketed to residents of Rockford and surrounding areas as an alternative to Chicago Midway International Airport and O'Hare International Airport in Chicago, Mitchell International Airport in Milwaukee, WI and Dane County Regional Airport in Madison, Wisconsin as well as limited service airports such as Dubuque Regional Airport in Iowa.
- 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.
- 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.
- Air shows have played an integral role in the history of the Rockford Airport.
Facts about Cologne/Bonn Airport (CGN):
- In addition to being known as "Cologne/Bonn Airport", another name for CGN is "Flughafen Köln/Bonn".
- Cologne/Bonn Airport is the international airport of Germany's fourth largest city, Cologne and also serves the former German capital Bonn.
- Cologne/Bonn Airport handled 9,280,070 passengers last year.
- Cologne/Bonn Airport (CGN) has 3 runways.
- The closest airport to Cologne/Bonn Airport (CGN) is Düsseldorf Airport (DUS), which is located 34 miles (54 kilometers) NNW of CGN.
- Terminal 2 is the newer one and located to the north of Terminal 1.
- Because of Cologne/Bonn Airport's relatively low elevation of 302 feet, planes can take off or land at Cologne/Bonn 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 1986 Cologne/Bonn Airport was chosen by United Parcel Service as the location for their European hub.
- The furthest airport from Cologne/Bonn Airport (CGN) is Chatham Islands (CHT), which is located 11,921 miles (19,185 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Ryanair and Norwegian began service to Cologne/Bonn in May 2012.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.51 miles (53.94 km) NNW | Düsseldorf Airport (DUS) | Düsseldorf, North Rhine-Westphalia, Germany | |
| 2 | 37.46 miles (60.28 km) NW | Düsseldorf Mönchengladbach Airport (MGL) | Mönchengladbach, Germany | |
| 3 | 41.83 miles (67.31 km) W | Merzbrück Airfield (AAH) | Aachen, Germany | |
| 4 | 42.50 miles (68.40 km) ESE | Siegerland Airport (SGE) | Burbach, Germany | |
| 5 | 48.38 miles (77.86 km) W | NATO Air Base Geilenkirchen E–3A Component (GKE) | Geilenkirchen, North Rhine-Westphalia, Germany | |
| 6 | 49.45 miles (79.59 km) NNE | Dortmund Airport (DTM) | Dortmund, North Rhine-Westphalia, Germany | |
| 7 | 59.63 miles (95.96 km) W | Maastricht Aachen Airport (MST) | Maastricht, Limburg, Netherlands | |
| 8 | 63.62 miles (102.38 km) S | Frankfurt–Hahn Airport (HHN) | Rhineland-Palatinate, Germany | |
| 9 | 64.55 miles (103.88 km) SSW | Spangdahlem Air Base (SPM) | Spangdahlem, Germany | |
| 10 | 66.81 miles (107.53 km) NW | Weeze Airport (NRN) | Weeze, Niederrhein, Germany | |
| 11 | 68.50 miles (110.25 km) SSW | Bitburg Airport (BBJ) | Bitburg, Rhineland-Palatinate, Germany | |
| 12 | 75.94 miles (122.22 km) WSW | Liège Airport (LGG) | Liège, Wallonia, Belgium | |
| 13 | 76.11 miles (122.49 km) SE | Mainz Finthen Airport (QMZ) | Mainz, Rhineland-Palatinate, Germany | |
| 14 | 76.70 miles (123.44 km) SE | Lucius D. Clay KaserneWiesbaden Army AirfieldWiesbaden Air BaseAdvanced Landing Ground Y-80Fliegerhorst Wiesbaden (WIE) | Wiesbaden, Hessen, Germany | |
| 15 | 82.15 miles (132.21 km) NE | Paderborn Lippstadt Airport (PAD) | Paderborn, Germany | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,921.13 miles (19,185.15 km) SSE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,591.35 miles (18,654.42 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 3 | 11,590.40 miles (18,652.90 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 11,584.57 miles (18,643.51 km) ESE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 5 | 11,575.25 miles (18,628.52 km) ESE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 6 | 11,571.72 miles (18,622.82 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 7 | 11,570.07 miles (18,620.17 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 8 | 11,559.68 miles (18,603.46 km) SE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 9 | 11,553.82 miles (18,594.03 km) SE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 10 | 11,536.19 miles (18,565.66 km) SE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 11 | 11,533.83 miles (18,561.85 km) SE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 12 | 11,532.26 miles (18,559.33 km) E | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 13 | 11,530.74 miles (18,556.88 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 14 | 11,526.72 miles (18,550.41 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 15 | 11,521.79 miles (18,542.48 km) SE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |