Nonstop flight route between Pretoria, South Africa and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(25°39'12"S by 28°13'27"E)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from PRY to CPS:
8,790.25 miles (14,146.49 km)
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Jump to:
- About this route
- PRY Airport Information
- CPS Airport Information
- Facts about PRY
- Facts about CPS
- Map of Nearest Airports to PRY
- List of Nearest Airports to PRY
- Map of Furthest Airports from PRY
- List of Furthest Airports from PRY
- 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 Wonderboom Airport (PRY), Pretoria, South Africa and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 8,790 miles (or 14,146 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 Wonderboom 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 Wonderboom 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: | PRY / FAWB |
| Airport Name: | Wonderboom Airport |
| Location: | Pretoria, South Africa |
| GPS Coordinates: | 25°39'12"S by 28°13'27"E |
| Operator/Owner: | City of Pretoria |
| Airport Type: | Public |
| Elevation: | 4095 feet (1,248 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PRY |
| More Information: | PRY 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 Wonderboom Airport (PRY):
- Wonderboom Airport, is located north of Pretoria, South Africa.
- Wonderboom Airport (PRY) has 2 runways.
- The furthest airport from Wonderboom Airport (PRY) is Hana Airport (HNM), which is nearly antipodal to Wonderboom Airport (meaning Wonderboom Airport is almost on the exact opposite side of the Earth from Hana Airport), and is located 12,007 miles (19,323 kilometers) away in Hana, Hawaii, United States.
- Because of Wonderboom Airport's high elevation of 4,095 feet, planes must typically fly at a faster airspeed in order to takeoff or land at PRY. Combined with a high temperature, this could make PRY a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Wonderboom Airport (PRY) is Grand Central Airport (GCJ), which is located 24 miles (38 kilometers) SSW of PRY.
- In 1965, the airport was extensively extended, with a new terminal building and hangars being constructed as well as the runway being extended.
Facts about St. Louis Downtown Airport (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 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 two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.58 miles (37.95 km) SSW | Grand Central Airport (GCJ) | Johannesburg, South Africa |     |
| 2 | 27.05 miles (43.53 km) SW | Lanseria International Airport (HLA) | Lanseria, South Africa | |
| 3 | 33.58 miles (54.04 km) S | O. R. Tambo International Airport (JNB) | Johannesburg, Gauteng, South Africa | |
| 4 | 40.94 miles (65.89 km) S | Rand Airport (QRA) | Johannesburg, South Africa | |
| 5 | 59.96 miles (96.50 km) S | Heidelberg Airport (HDB) | Heidelberg, Baden-Württemberg, Germany | |
| 6 | 69.17 miles (111.31 km) WNW | Pilanesberg International Airport (NTY) | Pilanesberg, South Africa | |
| 7 | 147.00 miles (236.58 km) NNE | Polokwane International Airport (PTG) | Polokwane, South Africa | |
| 8 | 159.78 miles (257.14 km) W | Lobatse Airport (LOQ) | Lobatse, Botswana | |
| 9 | 163.01 miles (262.33 km) WNW | Sir Seretse Khama International Airport (GBE) | Gaborone, Botswana | |
| 10 | 167.13 miles (268.97 km) W | Mafikeng Airport (MBD) | Mmabatho, South Africa | |
| 11 | 180.63 miles (290.69 km) E | Kruger Mpumalanga International Airport (MQP) | Nelspruit, South Africa | |
| 12 | 198.41 miles (319.31 km) ENE | Air Force Base Hoedspruit (HDS) | Hoedspruit, South Africa | |
| 13 | 200.65 miles (322.92 km) ESE | Matsapha Airport (MTS) | Manzini, Swaziland | |
| 14 | 215.40 miles (346.66 km) ENE | Mala Mala Airport (AAM) | Mala Mala, South Africa | |
| 15 | 218.77 miles (352.08 km) ENE | Hendrik Van Eck Airport (PHW) | Phalaborwa, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,006.65 miles (19,322.79 km) NE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 2 | 11,995.06 miles (19,304.13 km) NE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 3 | 11,987.91 miles (19,292.62 km) NE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 4 | 11,986.58 miles (19,290.48 km) NE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 5 | 11,982.88 miles (19,284.53 km) NE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 6 | 11,978.08 miles (19,276.80 km) NE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 7 | 11,976.89 miles (19,274.88 km) NNE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 8 | 11,974.34 miles (19,270.78 km) NNE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 9 | 11,966.67 miles (19,258.45 km) NE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 10 | 11,963.17 miles (19,252.80 km) NNE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 11 | 11,946.70 miles (19,226.30 km) NE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 12 | 11,945.90 miles (19,225.02 km) NE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 13 | 11,945.58 miles (19,224.50 km) NE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 14 | 11,945.58 miles (19,224.50 km) NE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 15 | 11,942.47 miles (19,219.50 km) ENE | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 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 | |