Nonstop flight route between Kingston, Ontario, Canada and Rockford, Illinois, United States:
Departure Airport:
(44°13'32"N by 76°35'48"W)
Arrival Airport:
(42°11'43"N by 89°5'49"W)
Distance from YGK to RFD:
644.26 miles (1,036.83 km)
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Jump to:
- About this route
- YGK Airport Information
- RFD Airport Information
- Facts about YGK
- Facts about RFD
- Map of Nearest Airports to YGK
- List of Nearest Airports to YGK
- Map of Furthest Airports from YGK
- List of Furthest Airports from YGK
- 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 Kingston Airport (YGK), Kingston, Ontario, Canada and Chicago Rockford International Airport (RFD), Rockford, Illinois, United States would travel a Great Circle distance of 644 miles (or 1,037 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 Kingston 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: | YGK / CYGK |
| Airport Name: | Kingston Airport |
| Location: | Kingston, Ontario, Canada |
| GPS Coordinates: | 44°13'32"N by 76°35'48"W |
| Operator/Owner: | City of Kingston |
| Airport Type: | Public |
| Elevation: | 303 feet (92 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YGK |
| More Information: | YGK 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 Kingston Airport (YGK):
- Because of Kingston Airport's relatively low elevation of 303 feet, planes can take off or land at Kingston 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 Ontario Fun Flyers flight school and the Kingston Flying Club are also located on the field.
- Kingston Airport or Kingston/Norman Rogers Airport, is an airport located 4.3 nautical miles west of the core of Kingston, Ontario, Canada.
- The closest airport to Kingston Airport (YGK) is Watertown International Airport (ART), which is located 33 miles (53 kilometers) ESE of YGK.
- The airport's runway outline displays the classic BCATP triangle pattern.
- The furthest airport from Kingston Airport (YGK) is Margaret River Airport (MGV), which is located 11,490 miles (18,492 kilometers) away in Margaret River, Western Australia, Australia.
- Kingston Airport (YGK) has 2 runways.
Facts about Chicago Rockford International Airport (RFD):
- Chicago Rockford International Airport (RFD) has 2 runways.
- 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 closest airport to Chicago Rockford International Airport (RFD) is Southern Wisconsin Regional Airport (JVL), which is located 30 miles (47 kilometers) N of 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.
- 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.
- The airport is in a foreign-trade zone.
- After an 11-year hiatus, the airport resumed hosting airshows in 2005.
- Air shows have played an integral role in the history of the Rockford Airport.
- The larger north cargo apron is next to the main terminal.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 32.83 miles (52.84 km) ESE | Watertown International Airport (ART) | Watertown, New York, United States |     |
| 2 | 35.05 miles (56.40 km) E | Maxson Airfield (AXB) | Alexandria Bay, New York, United States | |
| 3 | 46.74 miles (75.23 km) W | Canadian Forces Base Trenton (YTR) | Trenton, Ontario, Canada | |
| 4 | 50.60 miles (81.43 km) NE | Brockville Regional Tackaberry Airport (XBR) | Brockville, Ontario, Canada | |
| 5 | 59.31 miles (95.45 km) NNE | Smiths Falls-Montague (Russ Beach) Airport (YSH) | Smiths Falls, Ontario, Canada | |
| 6 | 64.07 miles (103.11 km) ENE | Ogdensburg International Airport (OGS) | Ogdensburg, New York, United States | |
| 7 | 80.82 miles (130.07 km) SSE | Syracuse Hancock International Airport (SYR) | Mattydale (near Syracuse), New York, United States | |
| 8 | 87.47 miles (140.76 km) W | Peterborough Airport (YPQ) | Peterborough, Ontario, Canada | |
| 9 | 88.43 miles (142.31 km) NNE | Ottawa Macdonald–Cartier International Airport (YOW) | Ottawa, Ontario, Canada | |
| 10 | 93.49 miles (150.45 km) SW | Greater Rochester International Airport (ROC) | Rochester, New York, United States | |
| 11 | 96.17 miles (154.77 km) SE | Oneida County Airport (UCA) | Utica, New York, United States | |
| 12 | 97.18 miles (156.39 km) NNE | Ottawa/Rockcliffe Airport (YRO) | Ottawa, Ontario, Canada | |
| 13 | 99.16 miles (159.58 km) ENE | Massena International Airport (MSS) | Massena, New York, United States | |
| 14 | 102.83 miles (165.49 km) NNE | Gatineau-Ottawa Executive Airport (YND) | Gatineau, Quebec, Canada | |
| 15 | 114.47 miles (184.22 km) S | Cortland County Airport (CTX) | Cortland, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,490.26 miles (18,491.73 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,470.45 miles (18,459.85 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,466.44 miles (18,453.39 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,439.79 miles (18,410.51 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,439.52 miles (18,410.08 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,383.66 miles (18,320.18 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,367.83 miles (18,294.70 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,361.57 miles (18,284.62 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,349.79 miles (18,265.67 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,283.64 miles (18,159.21 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,212.72 miles (18,045.07 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,202.36 miles (18,028.40 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,188.64 miles (18,006.33 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,159.75 miles (17,959.83 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,145.78 miles (17,937.35 km) SSW | Kalbarri Airport (KAX) | Kalbarri, 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 | |