Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Ganges, British Columbia, Canada:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(48°51'0"N by 123°30'0"W)
Distance from CPS to YGG:
1,792.21 miles (2,884.27 km)
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Jump to:
- About this route
- CPS Airport Information
- YGG Airport Information
- Facts about CPS
- Facts about YGG
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
- Map of Nearest Airports to YGG
- List of Nearest Airports to YGG
- Map of Furthest Airports from YGG
- List of Furthest Airports from YGG
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Ganges Water Aerodrome (YGG), Ganges, British Columbia, Canada would travel a Great Circle distance of 1,792 miles (or 2,884 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 St. Louis Downtown Airport and Ganges Water Aerodrome, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CPS / KCPS |
| Airport Name: | St. Louis Downtown Airport |
| Location: | Cahokia, Illinois (near St. Louis), United States |
| GPS Coordinates: | 38°34'14"N by 90°9'21"W |
| Area Served: | Greater St. Louis |
| Operator/Owner: | Bi-State Development Agency |
| Airport Type: | Public |
| Elevation: | 413 feet (126 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CPS |
| More Information: | CPS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YGG / |
| Airport Names: |
|
| Location: | Ganges, British Columbia, Canada |
| GPS Coordinates: | 48°51'0"N by 123°30'0"W |
| Operator/Owner: | Salt Spring Harbour Authority |
| Airport Type: | Private |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from YGG |
| More Information: | YGG Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- St. Louis Downtown Airport (CPS) has 3 runways.
- Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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 St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
Facts about Ganges Water Aerodrome (YGG):
- The closest airport to Ganges Water Aerodrome (YGG) is Mayne Island Water Aerodrome (YAV), which is located only 9 miles (15 kilometers) E of YGG.
- In addition to being known as "Ganges Water Aerodrome", another name for YGG is "CAX6".
- The furthest airport from Ganges Water Aerodrome (YGG) is Tôlanaro Airport (FTU), which is located 10,712 miles (17,240 kilometers) away in Tôlanaro, Madagascar.
- Because of Ganges Water Aerodrome's relatively low elevation of 0 feet, planes can take off or land at Ganges Water Aerodrome 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 | 16.47 miles (26.50 km) NW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States |     |
| 2 | 17.42 miles (28.04 km) E | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 3 | 22.85 miles (36.78 km) NNE | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 4 | 27.50 miles (44.26 km) WNW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 5 | 45.73 miles (73.59 km) ENE | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 6 | 64.55 miles (103.88 km) E | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 72.26 miles (116.30 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 8 | 73.57 miles (118.39 km) SE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 9 | 83.94 miles (135.09 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 10 | 91.63 miles (147.46 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 11 | 92.63 miles (149.07 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 12 | 98.29 miles (158.19 km) SSE | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 13 | 108.03 miles (173.86 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| 14 | 109.88 miles (176.83 km) NNW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 15 | 111.34 miles (179.18 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,998.38 miles (17,700.14 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,976.37 miles (17,664.71 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,953.82 miles (17,628.43 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,950.15 miles (17,622.51 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,924.13 miles (17,580.63 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,908.52 miles (17,555.52 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,899.45 miles (17,540.92 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.05 miles (17,537.06 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,874.80 miles (17,501.25 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,862.63 miles (17,481.67 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,855.26 miles (17,469.80 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,843.70 miles (17,451.20 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,809.16 miles (17,395.61 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,809.10 miles (17,395.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,804.00 miles (17,387.31 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.17 miles (14.75 km) E | Mayne Island Water Aerodrome (YAV) | Miner's Bay, British Columbia, Canada | |
| 2 | 11.72 miles (18.86 km) WSW | Duncan Airport (DUQ) | Duncan, British Columbia, Canada | |
| 3 | 14.31 miles (23.03 km) ESE | Bedwell Harbour Water Aerodrome (YBW) | Bedwell Harbour, British Columbia, Canada | |
| 4 | 14.41 miles (23.19 km) SSE | Victoria International Airport (YYJ) | Victoria, British Columbia, Canada | |
| 5 | 21.94 miles (35.31 km) NW | Nanaimo Airport (YCD) | Nanaimo, British Columbia, Canada | |
| 6 | 22.80 miles (36.70 km) SE | Roche Harbor Seaplane Base (RCE) | San Juan Island, Washington, United States | |
| 7 | 27.19 miles (43.75 km) NE | Boundary Bay Airport (YDT) | Delta, British Columbia, Canada | |
| 8 | 27.79 miles (44.73 km) NNE | Vancouver International Airport (YVR) | Vancouver, British Columbia, Canada | |
| 9 | 28.57 miles (45.98 km) ESE | Orcas Island Airport (ESD) | Eastsound, Washington, United States | |
| 10 | 29.17 miles (46.95 km) S | Esquimalt Airport (YPF) | Esquimalt, British Columbia, Canada | |
| 11 | 29.49 miles (47.47 km) ESE | Westsound Seaplane Base (WSX) | Westsound, Orcas Island, Washington, United States | |
| 12 | 29.59 miles (47.62 km) NW | Nanaimo Harbour Water Airport (ZNA) | Nanaimo, British Columbia, Canada | |
| 13 | 29.96 miles (48.22 km) S | Victoria Inner Harbour Airport (YWH) | Victoria, British Columbia, Canada | |
| 14 | 31.10 miles (50.05 km) SE | Friday Harbor Seaplane Base (FBS) | Friday Harbor, Washington, United States | |
| 15 | 31.37 miles (50.49 km) SE | Friday Harbor Airport (FRD) | Friday Harbor, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,712.42 miles (17,239.93 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,650.49 miles (17,140.25 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,601.73 miles (17,061.80 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,591.01 miles (17,044.54 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,587.98 miles (17,039.67 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,561.69 miles (16,997.34 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,555.05 miles (16,986.66 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 8 | 10,553.19 miles (16,983.67 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,540.70 miles (16,963.57 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,533.85 miles (16,952.55 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 11 | 10,528.36 miles (16,943.72 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 12 | 10,506.07 miles (16,907.84 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 13 | 10,504.18 miles (16,904.80 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 14 | 10,474.95 miles (16,857.76 km) ESE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 15 | 10,474.39 miles (16,856.86 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |