Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Ballina, New South Wales, Australia:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(28°49'59"S by 153°33'42"E)
Distance from CPS to BNK:
8,785.48 miles (14,138.82 km)
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Jump to:
- About this route
- CPS Airport Information
- BNK Airport Information
- Facts about CPS
- Facts about BNK
- 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 BNK
- List of Nearest Airports to BNK
- Map of Furthest Airports from BNK
- List of Furthest Airports from BNK
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Ballina Byron Gateway Airport (BNK), Ballina, New South Wales, Australia would travel a Great Circle distance of 8,785 miles (or 14,139 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 St. Louis Downtown Airport and Ballina Byron Gateway 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 St. Louis Downtown Airport and Ballina Byron Gateway Airport. You'll see that it will travel the same route of the red line on this map!
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: | BNK / YBNA |
| Airport Name: | Ballina Byron Gateway Airport |
| Location: | Ballina, New South Wales, Australia |
| GPS Coordinates: | 28°49'59"S by 153°33'42"E |
| Operator/Owner: | Ballina Shire Council |
| Airport Type: | Public |
| Elevation: | 7 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BNK |
| More Information: | BNK Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- 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.
- 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.
- Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about Ballina Byron Gateway Airport (BNK):
- Because of Ballina Byron Gateway Airport's relatively low elevation of 7 feet, planes can take off or land at Ballina Byron Gateway 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 upgrade will in the future involve a taxiway being built for the runway and many more facilities for the airport.
- It serves Ballina and the nearby town of Byron Bay, a 20 minute drive north.
- Ballina Byron Gateway Airport handled 291,322 passengers last year.
- Ballina Byron Gateway Airport (BNK) currently has only 1 runway.
- The closest airport to Ballina Byron Gateway Airport (BNK) is Lismore Airport (LSY), which is located only 18 miles (29 kilometers) W of BNK.
- The furthest airport from Ballina Byron Gateway Airport (BNK) is La Palma Airport (SPC), which is located 11,911 miles (19,168 kilometers) away in La Palma, Canary Islands, Spain.
| 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 | 18.26 miles (29.39 km) W | Lismore Airport (LSY) | Lismore, New South Wales, Australia | |
| 2 | 19.90 miles (32.03 km) SSW | Evans Head Memorial Aerodrome (EVH) | Evans Head, New South Wales, Australia | |
| 3 | 46.31 miles (74.52 km) N | Gold Coast Airport (OOL) | Coolangatta, Queensland, Australia | |
| 4 | 71.59 miles (115.22 km) SSW | Clarence Valley Regional Airport (GFN) | Grafton, New South Wales, Australia | |
| 5 | 103.76 miles (166.99 km) NNW | Brisbane Airport (BNE) | Brisbane, Queensland, Australia | |
| 6 | 106.14 miles (170.82 km) SSW | Coffs Harbour Airport (CFS) | Coffs Harbour, New South Wales, Australia | |
| 7 | 126.35 miles (203.33 km) W | Stanthorpe Airport (SNH) | Stanthorpe, Queensland, Australia | |
| 8 | 126.93 miles (204.27 km) WSW | Glen Innes Airport (GLI) | Glen Innes, New South Wales, Australia | |
| 9 | 143.12 miles (230.33 km) NNW | Caloundra Airport (CUD) | Caloundra, Queensland, Australia | |
| 10 | 156.74 miles (252.24 km) N | Sunshine-Coast-Airport (MCY) | Marcoola, Queensland, Australia | |
| 11 | 161.94 miles (260.62 km) SSW | Kempsey Airport (KPS) | Kempsey, New South Wales, Australia | |
| 12 | 162.80 miles (262.00 km) WSW | Inverell Airport (IVR) | Inverell, New South Wales, Australia | |
| 13 | 165.36 miles (266.12 km) SW | Armidale Airport (ARM) | Armidale, New South Wales, Australia | |
| 14 | 183.89 miles (295.95 km) NNW | Gympie Airport (GYP) | Gympie, Queensland, Australia | |
| 15 | 184.59 miles (297.07 km) SSW | Port Macquarie Airport (PQQ) | Port Macquarie, New South Wales, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,910.65 miles (19,168.29 km) W | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 2 | 11,873.78 miles (19,108.94 km) W | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 3 | 11,869.57 miles (19,102.18 km) N | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 4 | 11,835.10 miles (19,046.70 km) W | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |
| 5 | 11,824.35 miles (19,029.40 km) W | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 6 | 11,819.80 miles (19,022.07 km) N | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 7 | 11,804.62 miles (18,997.65 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 8 | 11,771.60 miles (18,944.50 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 9 | 11,762.36 miles (18,929.64 km) W | Gran Canaria Airport (LPA) | Las Palmas, Canary Islands, Spain | |
| 10 | 11,755.39 miles (18,918.42 km) N | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 11 | 11,754.89 miles (18,917.61 km) N | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 12 | 11,749.78 miles (18,909.39 km) N | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 13 | 11,722.16 miles (18,864.94 km) N | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 14 | 11,696.61 miles (18,823.82 km) WNW | Dakhla Airport (VIL) | Dakhla, Western Sahara | |
| 15 | 11,674.21 miles (18,787.78 km) W | Fuerteventura Airport (FUE) | Puerto del Rosario, Fuerteventura, Canary Islands, Spain | |