Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Buraidah, Saudi Arabia:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(26°18'10"N by 43°46'26"E)
Distance from CPS to ELQ:
7,055.93 miles (11,355.39 km)
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Jump to:
- About this route
- CPS Airport Information
- ELQ Airport Information
- Facts about CPS
- Facts about ELQ
- 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 ELQ
- List of Nearest Airports to ELQ
- Map of Furthest Airports from ELQ
- List of Furthest Airports from ELQ
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Prince Nayef bin Abdulaziz Regional Airport (ELQ), Buraidah, Saudi Arabia would travel a Great Circle distance of 7,056 miles (or 11,355 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 Prince Nayef bin Abdulaziz Regional 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 Prince Nayef bin Abdulaziz Regional 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: | ELQ / OEGS |
| Airport Name: | Prince Nayef bin Abdulaziz Regional Airport |
| Location: | Buraidah, Saudi Arabia |
| GPS Coordinates: | 26°18'10"N by 43°46'26"E |
| Area Served: | Gassim |
| Operator/Owner: | General Authority of Civil Aviation |
| Airport Type: | Public |
| Elevation: | 2126 feet (648 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ELQ |
| More Information: | ELQ Maps & Info |
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 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.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about Prince Nayef bin Abdulaziz Regional Airport (ELQ):
- The closest airport to Prince Nayef bin Abdulaziz Regional Airport (ELQ) is Dawadmi Domestic Airport (DWD), which is located 130 miles (209 kilometers) S of ELQ.
- The furthest airport from Prince Nayef bin Abdulaziz Regional Airport (ELQ) is Totegegie Airport (GMR), which is nearly antipodal to Prince Nayef bin Abdulaziz Regional Airport (meaning Prince Nayef bin Abdulaziz Regional Airport is almost on the exact opposite side of the Earth from Totegegie Airport), and is located 12,199 miles (19,632 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- Prince Nayef bin Abdulaziz Regional Airport (ELQ) currently has only 1 runway.
| 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 | 129.86 miles (208.98 km) S | Dawadmi Domestic Airport (DWD) | Dawadmi, Saudi Arabia | |
| 2 | 150.69 miles (242.51 km) WNW | Ha'il Regional Airport (HAS) | Ha'il, Saudi Arabia | |
| 3 | 201.35 miles (324.04 km) NE | Qaisumah Domestic Airport (AQI) | Qaisumah, Hafar Al-Batin, Eastern Province, Saudi Arabia | |
| 4 | 204.53 miles (329.16 km) ESE | King Khalid International Airport (RUH) | Riyadh, Saudi Arabia | |
| 5 | 281.18 miles (452.51 km) WSW | Prince Mohammad bin Abdulaziz International Airport (MED) | Medina, Saudi Arabia | |
| 6 | 326.97 miles (526.20 km) NE | Kuwait International Airport (KWI) | Kuwait City, Kuwait | |
| 7 | 328.71 miles (529.00 km) NW | Al-Jawf Domestic Airport (AJF) | Al-Jawf, Saudi Arabia | |
| 8 | 328.71 miles (529.00 km) NW | Al-Jawf Domestic Airport (AJO) | Aljouf, Yemen | |
| 9 | 362.14 miles (582.80 km) E | Al-Ahsa International Airport (HOF) | Hofuf, Saudi Arabia | |
| 10 | 372.99 miles (600.27 km) E | King Fahd International Airport (DMM) | Dammam, Saudi Arabia | |
| 11 | 376.63 miles (606.12 km) NE | Basrah International AirportBasrah Airport (BSR) | Basrah, Iraq | |
| 12 | 386.79 miles (622.48 km) WSW | Yanbu International Airport (YNB) | Yanbu (Yenbo), Al Madinah, Saudi Arabia | |
| 13 | 390.21 miles (627.98 km) NE | Abadan International Airport (ABD) | Abadan, Iran | |
| 14 | 390.56 miles (628.54 km) SSW | Ta'if Regional Airport (TIF) | Ta'if, Saudi Arabia | |
| 15 | 394.77 miles (635.32 km) N | Al Najaf International Airport (NJF) | Al Najaf, Iraq | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,199.04 miles (19,632.41 km) SSW | Totegegie Airport (GMR) | Mangareva, Gambier Islands, French Polynesia | |
| 2 | 12,026.93 miles (19,355.42 km) SSE | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |
| 3 | 11,925.57 miles (19,192.29 km) SSE | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 4 | 11,881.25 miles (19,120.98 km) S | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 5 | 11,793.27 miles (18,979.38 km) SSE | Hao Airport (HOI) | Hao, Tuamotu Island, French Polynesia | |
| 6 | 11,652.86 miles (18,753.41 km) SSE | Fangatau Airport (FGU) | Fangatau, French Polynesia | |
| 7 | 11,622.14 miles (18,703.97 km) SSE | Raroia Airport (RRR) | Raroia, French Polynesia | |
| 8 | 11,613.44 miles (18,689.97 km) SE | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 9 | 11,578.71 miles (18,634.08 km) SE | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 10 | 11,504.57 miles (18,514.76 km) SE | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 11 | 11,447.83 miles (18,423.45 km) ESE | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 12 | 11,446.90 miles (18,421.95 km) SE | Apataki Airport (APK) | Apataki, French Polynesia | |
| 13 | 11,420.78 miles (18,379.92 km) SE | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 14 | 11,399.24 miles (18,345.25 km) SE | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 15 | 11,391.31 miles (18,332.48 km) SE | Ahe Airport (AHE) | Ahe, French Polynesia | |