Nonstop flight route between Round Lake, Ontario, Canada and Louisville, Kentucky, United States:
Departure Airport:
(52°56'36"N by 91°18'45"W)
Arrival Airport:
(38°10'27"N by 85°44'11"W)
Distance from ZRJ to SDF:
1,054.72 miles (1,697.40 km)
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Jump to:
- About this route
- ZRJ Airport Information
- SDF Airport Information
- Facts about ZRJ
- Facts about SDF
- Map of Nearest Airports to ZRJ
- List of Nearest Airports to ZRJ
- Map of Furthest Airports from ZRJ
- List of Furthest Airports from ZRJ
- Map of Nearest Airports to SDF
- List of Nearest Airports to SDF
- Map of Furthest Airports from SDF
- List of Furthest Airports from SDF
About this route:
A direct, nonstop flight between Round Lake (Weagamow Lake) Airport (ZRJ), Round Lake, Ontario, Canada and Louisville International Airport (SDF), Louisville, Kentucky, United States would travel a Great Circle distance of 1,055 miles (or 1,697 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 Round Lake (Weagamow Lake) Airport and Louisville International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ZRJ / CZRJ |
| Airport Name: | Round Lake (Weagamow Lake) Airport |
| Location: | Round Lake, Ontario, Canada |
| GPS Coordinates: | 52°56'36"N by 91°18'45"W |
| Operator/Owner: | Government of Ontario |
| Airport Type: | Public |
| Elevation: | 974 feet (297 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZRJ |
| More Information: | ZRJ Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SDF / KSDF |
| Airport Names: |
|
| Location: | Louisville, Kentucky, United States |
| GPS Coordinates: | 38°10'27"N by 85°44'11"W |
| Area Served: | Louisville, Kentucky |
| Airport Type: | Public |
| Elevation: | 501 feet (153 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from SDF |
| More Information: | SDF Maps & Info |
Facts about Round Lake (Weagamow Lake) Airport (ZRJ):
- Round Lake (Weagamow Lake) Airport (ZRJ) currently has only 1 runway.
- Because of Round Lake (Weagamow Lake) Airport's relatively low elevation of 974 feet, planes can take off or land at Round Lake (Weagamow Lake) 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 furthest airport from Round Lake (Weagamow Lake) Airport (ZRJ) is Margaret River Airport (MGV), which is located 10,591 miles (17,044 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Round Lake (Weagamow Lake) Airport (ZRJ) is Muskrat Dam Airport (MSA), which is located 39 miles (63 kilometers) NNW of ZRJ.
Facts about Louisville International Airport (SDF):
- The closest airport to Louisville International Airport (SDF) is Bowman Field (LOU), which is located only 5 miles (9 kilometers) NE of SDF.
- Louisville International Airport handled 3,349,162 passengers last year.
- The furthest airport from Louisville International Airport (SDF) is Margaret River Airport (MGV), which is located 11,239 miles (18,088 kilometers) away in Margaret River, Western Australia, Australia.
- In 1970 the terminal again expanded.
- Louisville International Airport is home to the Chautauqua Airlines maintenance complex, capable of holding nine planes, as well as the Compass Airlines main maintenance complex.
- In addition to being known as "Louisville International Airport", another name for SDF is "Standiford Field".
- Until around 1947 Bowman Field was Louisville's main airport.
- Louisville International-Standiford Field covers 1,200 acres at an elevation of 501 feet above mean sea level.
- Louisville International Airport (SDF) has 3 runways.
- Because of Louisville International Airport's relatively low elevation of 501 feet, planes can take off or land at Louisville 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.12 miles (62.96 km) NNW | Muskrat Dam Airport (MSA) | Muskrat Dam, Ontario, Canada |     |
| 2 | 60.81 miles (97.86 km) E | Kingfisher Lake Airport (KIF) | Kingfisher Lake, Ontario, Canada | |
| 3 | 63.50 miles (102.19 km) W | Keewaywin Airport (KEW) | Keewaywin, Ontario, Canada | |
| 4 | 71.58 miles (115.19 km) N | Bearskin Lake Airport (XBE) | Bearskin Lake, Ontario, Canada | |
| 5 | 74.90 miles (120.54 km) NNW | Sachigo Lake Airport (ZPB) | Sachigo Lake, Ontario, Canada | |
| 6 | 76.66 miles (123.37 km) WSW | North Spirit Lake Airport (YNO) | North Spirit Lake, Ontario, Canada | |
| 7 | 83.97 miles (135.14 km) NE | Big Trout Lake Airport (YTL) | Big Trout Lake, Ontario, Canada | |
| 8 | 84.89 miles (136.62 km) W | Sandy Lake Airport (ZSJ) | Sandy Lake, Ontario, Canada | |
| 9 | 86.78 miles (139.66 km) SSW | Cat Lake Airport (YAC) | Cat Lake, Ontario, Canada | |
| 10 | 113.42 miles (182.53 km) SSE | Pickle Lake Airport (YPL) | Pickle Lake, Ontario, Canada | |
| 11 | 116.53 miles (187.54 km) W | Deer Lake Airport (YVZ) | Deer Lake, Ontario, Canada | |
| 12 | 117.46 miles (189.04 km) ENE | Kasabonika Airport (XKS) | Kasabonika First Nation, Ontario, Canada | |
| 13 | 125.05 miles (201.26 km) NW | Red Sucker Lake Airport (YRS) | Red Sucker Lake, Manitoba, Canada | |
| 14 | 136.35 miles (219.43 km) WSW | Poplar Hill Airport (YHP) | Poplar Hill, Ontario, Canada | |
| 15 | 136.45 miles (219.60 km) WSW | Pikangikum Airport (YPM) | Pikangikum, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,590.93 miles (17,044.41 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,573.41 miles (17,016.21 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,567.19 miles (17,006.20 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,550.52 miles (16,979.37 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 10,540.54 miles (16,963.32 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,489.19 miles (16,880.68 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,468.13 miles (16,846.77 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,461.81 miles (16,836.61 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,450.03 miles (16,817.65 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,386.18 miles (16,714.90 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,336.22 miles (16,634.49 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 10,308.80 miles (16,590.36 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,290.79 miles (16,561.39 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,264.27 miles (16,518.70 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,256.81 miles (16,506.69 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.43 miles (8.74 km) NE | Bowman Field (LOU) | Louisville, Kentucky, United States | |
| 2 | 22.49 miles (36.19 km) SW | Godman Army Airfield (FTK) | Fort Knox, Kentucky, United States | |
| 3 | 28.00 miles (45.06 km) SSE | Samuels Field (BRY) | Bardstown, Kentucky, United States | |
| 4 | 35.25 miles (56.73 km) SSW | Addington Field (EKX) | Elizabethtown, Kentucky, United States | |
| 5 | 43.06 miles (69.30 km) NNE | Madison Municipal Airport (MDN) | Madison, Indiana, United States | |
| 6 | 45.10 miles (72.58 km) E | Capital City Airport (FFT) | Frankfort, Kentucky, United States | |
| 7 | 52.68 miles (84.79 km) N | Freeman Municipal Airport (SER) | Seymour, Indiana, United States | |
| 8 | 53.92 miles (86.78 km) WNW | French Lick Municipal Airport (FRH) | French Lick, Indiana, United States | |
| 9 | 59.88 miles (96.36 km) NW | Virgil I. Grissom Municipal Airport (BFR) | Bedford, Indiana, United States | |
| 10 | 62.20 miles (100.10 km) E | Blue Grass Airport (LEX) | Lexington, Kentucky, United States | |
| 11 | 66.28 miles (106.67 km) W | Huntingburg Airport (HNB) | Huntingburg, Indiana, United States | |
| 12 | 75.65 miles (121.75 km) N | Columbus Municipal Airport (CLU) | Columbus, Indiana, United States | |
| 13 | 79.83 miles (128.48 km) S | Glasgow Municipal Airport (GLW) | Glasgow, Kentucky, United States | |
| 14 | 82.25 miles (132.37 km) NW | Monroe County Airport (BMG) | Bloomington, Indiana, United States | |
| 15 | 83.53 miles (134.44 km) WSW | Owensboro-Daviess County Airport (OWB) | Owensboro, Kentucky, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,239.33 miles (18,087.91 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,217.32 miles (18,052.47 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,194.74 miles (18,016.14 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,190.96 miles (18,010.06 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 11,164.23 miles (17,967.04 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,148.82 miles (17,942.25 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,139.65 miles (17,927.48 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,134.54 miles (17,919.26 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 11,114.83 miles (17,887.54 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 11,096.63 miles (17,858.25 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 11,096.11 miles (17,857.42 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 11,074.20 miles (17,822.15 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,045.47 miles (17,775.92 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,043.48 miles (17,772.71 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,027.71 miles (17,747.34 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |