Nonstop flight route between Shell Mera, Ecuador and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(1°30'19"S by 78°3'46"W)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from PTZ to CPS:
2,874.00 miles (4,625.25 km)
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Jump to:
- About this route
- PTZ Airport Information
- CPS Airport Information
- Facts about PTZ
- Facts about CPS
- Map of Nearest Airports to PTZ
- List of Nearest Airports to PTZ
- Map of Furthest Airports from PTZ
- List of Furthest Airports from PTZ
- 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 Rio Amazonas Airport (PTZ), Shell Mera, Ecuador and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 2,874 miles (or 4,625 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 Rio Amazonas 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 Rio Amazonas 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: | PTZ / SEPA |
| Airport Names: |
|
| Location: | Shell Mera, Ecuador |
| GPS Coordinates: | 1°30'19"S by 78°3'46"W |
| Operator/Owner: | Ecuadorian Military |
| Airport Type: | Public |
| Elevation: | 3465 feet (1,056 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PTZ |
| More Information: | PTZ 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 Rio Amazonas Airport (PTZ):
- In addition to being known as "Rio Amazonas Airport", other names for PTZ include "Areopuerto Rio Amazonas" and "SESM".
- The closest airport to Rio Amazonas Airport (PTZ) is Chachoan Airport (ATF), which is located 41 miles (66 kilometers) WNW of PTZ.
- Rio Amazonas Airport (PTZ) currently has only 1 runway.
- The furthest airport from Rio Amazonas Airport (PTZ) is Pinang Kampai Airport (DUM), which is nearly antipodal to Rio Amazonas Airport (meaning Rio Amazonas Airport is almost on the exact opposite side of the Earth from Pinang Kampai Airport), and is located 12,401 miles (19,958 kilometers) away in Dumai, Sumatra, Indonesia.
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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- 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.
- 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 | 40.74 miles (65.57 km) WNW | Chachoan Airport (ATF) | Ambato, Ecuador |     |
| 2 | 55.00 miles (88.51 km) S | Col. Edmundo Carvajal Airport (XMS) | Macas, Ecuador | |
| 3 | 56.29 miles (90.59 km) NW | Cotopaxi International Airport (LTX) | Latacunga, Ecuador | |
| 4 | 98.32 miles (158.24 km) NNW | Mariscal Sucre International Airport (UIO) | Quito, Ecuador | |
| 5 | 103.51 miles (166.59 km) NE | Francisco de Orellana Airport (OCC) | Coca, Ecuador | |
| 6 | 114.87 miles (184.87 km) SSW | Mariscal Lamar International Airport (CUE) | Cuenca, Ecuador | |
| 7 | 133.57 miles (214.97 km) WSW | José Joaquín de Olmedo International Airport (GYE) | Santiago de Guayaquil, Ecuador | |
| 8 | 137.78 miles (221.74 km) NE | Lago Agrio Airport (LGQ) | Nueva Loja, Ecuador | |
| 9 | 161.80 miles (260.39 km) N | Teniente Coronel Luis A Mantilla International Airport (TUA) | Tulcán, Ecuador | |
| 10 | 165.76 miles (266.76 km) N | San Luis Airport (IPI) | Ipiales, Colombia | |
| 11 | 169.47 miles (272.74 km) W | Reales Tamarindos Airport (PVO) | Portoviejo, Ecuador | |
| 12 | 175.90 miles (283.09 km) NE | Tres de Mayo Airport (PUU) | Puerto Asís, Colombia | |
| 13 | 184.78 miles (297.38 km) WNW | Eloy Alfaro International Airport (MEC) | Manta, Manabí, Ecuador | |
| 14 | 187.76 miles (302.17 km) SW | Santa Rosa International Airport (ETR) | Santa Rosa, El Oro, Ecuador | |
| 15 | 194.35 miles (312.78 km) SSW | Camilo Ponce Enriquez Airport (LOH) | Loja, Ecuador | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,401.28 miles (19,957.87 km) ENE | Pinang Kampai Airport (DUM) | Dumai, Sumatra, Indonesia | |
| 2 | 12,380.09 miles (19,923.78 km) NNW | Melaka International Airport (MKZ) | Batu Berendam, Malaysia | |
| 3 | 12,357.01 miles (19,886.63 km) NNE | Sultan Syarif Kasim II International Airport (PKU) | Pekanbaru, Sumatra, Indonesia | |
| 4 | 12,349.68 miles (19,874.83 km) N | Kuala Lumpur International Airport (KUL) | Sepang (near Kuala Lumpur), Malaysia | |
| 5 | 12,322.94 miles (19,831.79 km) N | KA01 KJ15 MR1 Kuala Lumpur Sentral (KL Sentral) 吉隆坡中环广场 (XKL) | Kuala Lumpur, Malaysia | |
| 6 | 12,321.30 miles (19,829.16 km) NNE | Sultan Abdul Aziz Shah Airport (SZB) | Subang (near Kuala Lumpur), Malaysia | |
| 7 | 12,316.74 miles (19,821.82 km) W | Senai International Airport (JHB) | Johor Bahru, Malaysia | |
| 8 | 12,314.17 miles (19,817.69 km) W | Tengah Air Base (TAB) (TGA) | Tengah, Singapore | |
| 9 | 12,303.31 miles (19,800.21 km) W | Seletar Airport (XSP) | Seletar, Singapore | |
| 10 | 12,300.21 miles (19,795.21 km) W | Paya Lebar Air Base (PLAB) (QPG) | Paya Lebar, Singapore | |
| 11 | 12,294.69 miles (19,786.33 km) W | Singapore Changi Airport (SIN) | Changi, Singapore | |
| 12 | 12,290.86 miles (19,780.17 km) WNW | Mersing Airport (MEP) | Johor, Malaysia | |
| 13 | 12,283.80 miles (19,768.80 km) W | Hang Nadim International Airport (BTH) | Batam, Riau Islands, Sumatra, Indonesia | |
| 14 | 12,263.50 miles (19,736.14 km) E | Aek Godang Airport (AEG) | Padang Sidempuan, Indonesia | |
| 15 | 12,258.49 miles (19,728.08 km) WNW | Tioman Airport (TOD) | Tioman Island, Malaysia | |
| 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 | |