Nonstop flight route between Madang, Papua New Guinea and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(5°12'29"S by 145°46'59"E)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from MAG to CPS:
8,257.79 miles (13,289.59 km)
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Jump to:
- About this route
- MAG Airport Information
- CPS Airport Information
- Facts about MAG
- Facts about CPS
- Map of Nearest Airports to MAG
- List of Nearest Airports to MAG
- Map of Furthest Airports from MAG
- List of Furthest Airports from MAG
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Madang Airport (MAG), Madang, Papua New Guinea and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 8,258 miles (or 13,290 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 Madang Airport and St. Louis Downtown 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 Madang Airport and St. Louis Downtown Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | MAG / AYMD |
| Airport Name: | Madang Airport |
| Location: | Madang, Papua New Guinea |
| GPS Coordinates: | 5°12'29"S by 145°46'59"E |
| Operator/Owner: | Papua New Guinea Office Of Civil Aviation |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from MAG |
| More Information: | MAG Maps & Info |
Arrival 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 |
Facts about Madang Airport (MAG):
- The furthest airport from Madang Airport (MAG) is Governador Carlos Wilson Airport (FEN), which is located 11,799 miles (18,988 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
- The closest airport to Madang Airport (MAG) is Gusap Airport (GAP), which is located 60 miles (96 kilometers) SSE of MAG.
- Liberated by Australian Army forces on 24 April 1944.
- Madang Airport (MAG) currently has only 1 runway.
Facts about St. Louis Downtown Airport (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.
- 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.
- 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.
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 59.66 miles (96.01 km) SSE | Gusap Airport (GAP) | Gusap, Papua New Guinea |     |
| 2 | 66.07 miles (106.34 km) SSW | Goroka Airport (GKA) | Goroka, Papua New Guinea | |
| 3 | 72.49 miles (116.66 km) W | Aiome Airport (AIE) | Aiome, Papua New Guinea | |
| 4 | 78.48 miles (126.30 km) S | Aiyura Airport (AYU) | Aiyura, Papua New Guinea | |
| 5 | 79.39 miles (127.77 km) SW | Chimbu Airport (CMU) | Kundiawa, Papua New Guinea | |
| 6 | 100.65 miles (161.98 km) W | Sangapi Airport (SGK) | Sangapi, Papua New Guinea | |
| 7 | 110.86 miles (178.42 km) WSW | Mount Hagen Airport (HGU) | Mount Hagen, Papua New Guinea | |
| 8 | 114.22 miles (183.82 km) SE | Lae Nadzab Airport (LAE) | Lae, Papua New Guinea, Papua New Guinea | |
| 9 | 133.03 miles (214.09 km) S | Andakombe Airport (ADC) | Andakombe, Papua New Guinea | |
| 10 | 150.94 miles (242.92 km) SSE | Bulolo Airport (BUL) | Bulolo, Papua New Guinea | |
| 11 | 159.94 miles (257.40 km) WSW | Mendi Airport (MDU) | Mendi, Papua New Guinea | |
| 12 | 171.20 miles (275.52 km) SSW | Baimuru Airport (VMU) | Baimuru, Papua New Guinea | |
| 13 | 172.62 miles (277.80 km) SE | Finschhafen Airport (FIN) | Finschhafen, Papua New Guinea | |
| 14 | 183.07 miles (294.62 km) E | Cape Gloucester Airport (CGC) | Cape Gloucester, Papua New Guinea | |
| 15 | 185.85 miles (299.10 km) SW | Kikori Airport (KRI) | Kikori, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,798.55 miles (18,987.89 km) N | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 2 | 11,748.29 miles (18,907.00 km) NNE | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 3 | 11,685.90 miles (18,806.59 km) NNE | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 4 | 11,673.76 miles (18,787.05 km) NE | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 5 | 11,665.42 miles (18,773.62 km) S | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 6 | 11,627.91 miles (18,713.26 km) NE | Barreirinhas Airport (BRB) | Barreirinhas, Maranhão, Brazil | |
| 7 | 11,581.72 miles (18,638.92 km) S | Presidente Castro Pinto International Airport (JPA) | João Pessoa, Paraíba, Brazil | |
| 8 | 11,566.96 miles (18,615.16 km) S | Presidente João Suassuna Airport (CPV) | Campina Grande, Paraíba, Brazil | |
| 9 | 11,560.24 miles (18,604.36 km) NE | Marechal Cunha Machado International Airport (Tirirical) (SLZ) | São Luís, Brazil | |
| 10 | 11,514.17 miles (18,530.22 km) S | Recife/Guararapes–Gilberto Freyre International Airport (REC) | Recife, Brazil | |
| 11 | 11,511.50 miles (18,525.92 km) NE | Teresina–Senador Petrônio Portella Airport (THE) | Teresina, Piauí, Brazil | |
| 12 | 11,496.34 miles (18,501.52 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 13 | 11,481.83 miles (18,478.16 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 14 | 11,446.18 miles (18,420.80 km) NW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 15 | 11,422.15 miles (18,382.12 km) NW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 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 | |