Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Sulaimaniyah, Kurdistan, Iraq:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(35°33'38"N by 45°18'51"E)
Distance from CPS to ISU:
6,578.43 miles (10,586.92 km)
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Jump to:
- About this route
- CPS Airport Information
- ISU Airport Information
- Facts about CPS
- Facts about ISU
- 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 ISU
- List of Nearest Airports to ISU
- Map of Furthest Airports from ISU
- List of Furthest Airports from ISU
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Sulaimaniyah International Airport (ISU), Sulaimaniyah, Kurdistan, Iraq would travel a Great Circle distance of 6,578 miles (or 10,587 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 Sulaimaniyah International 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 Sulaimaniyah International 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: | ISU / ORSU |
| Airport Names: |
|
| Location: | Sulaimaniyah, Kurdistan, Iraq |
| GPS Coordinates: | 35°33'38"N by 45°18'51"E |
| Area Served: | Sulaymaniyah, Iraq |
| Operator/Owner: | Kurdistan Regional Government |
| Elevation: | 760 feet (232 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ISU |
| More Information: | ISU Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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 opened in 1929 as Curtiss-Steinberg Airport.
- 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.
Facts about Sulaimaniyah International Airport (ISU):
- Because of Sulaimaniyah International Airport's relatively low elevation of 760 feet, planes can take off or land at Sulaimaniyah International 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.
- In addition to being known as "Sulaimaniyah International Airport", other names for ISU include "Firokaxaney Nawdewletî Silêmanî" and "مطار السليمانية الدولي".
- Sulaimaniyah International Airport (ISU) currently has only 1 runway.
- The furthest airport from Sulaimaniyah International Airport (ISU) is Totegegie Airport (GMR), which is located 11,575 miles (18,628 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- The closest airport to Sulaimaniyah International Airport (ISU) is Erbil International Airport (EBL), which is located 89 miles (143 kilometers) WNW of ISU.
| 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 | 88.92 miles (143.10 km) WNW | Erbil International Airport (EBL) | Erbil, Kurdistan, Iraq | |
| 2 | 133.97 miles (215.60 km) SE | Shahid Ashrafi Esfahani Airport (KSH) | Kermanshah, Iran | |
| 3 | 170.31 miles (274.09 km) SSW | Baghdad International Airport (BGW) | Baghdad, Iraq | |
| 4 | 170.31 miles (274.09 km) SSW | Baghdad International Airport (SDA) | Baghdad, Iraq | |
| 5 | 184.92 miles (297.60 km) NNE | Tabriz International Airport (TBZ) | Tabriz, Iran | |
| 6 | 188.92 miles (304.03 km) ESE | Hamadan Airport (HDM) | Hamadan, Iran | |
| 7 | 219.58 miles (353.37 km) NW | Şırnak Şerafettin Elçi Airport (NKT) | Cizre, Turkey | |
| 8 | 223.89 miles (360.32 km) SE | Khorramabad Airport (KHD) | Khorramabad, Iran | |
| 9 | 228.71 miles (368.07 km) NNW | Van Ferit Melen Airport (VAN) | Van, Turkey | |
| 10 | 250.76 miles (403.56 km) WNW | Kamishly Intl Airport (KAC) | Kamishly (Kameshli, Qamishli), Syria | |
| 11 | 252.20 miles (405.88 km) SSW | Al Najaf International Airport (NJF) | Al Najaf, Iraq | |
| 12 | 254.70 miles (409.90 km) NW | Siirt Airport (SXZ) | Siirt, Turkey | |
| 13 | 256.83 miles (413.33 km) NE | Ardabil Airport (ADU) | Ardabil, Iran | |
| 14 | 278.99 miles (448.98 km) SE | Dezful Airport (DEF) | Dezful, Iran | |
| 15 | 284.32 miles (457.56 km) NW | Batman Airport (BAL) | Batman, Turkey | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,574.68 miles (18,627.60 km) S | Totegegie Airport (GMR) | Mangareva, Gambier Islands, French Polynesia | |
| 2 | 11,388.25 miles (18,327.57 km) SSE | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |
| 3 | 11,284.99 miles (18,161.39 km) SSE | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 4 | 11,235.39 miles (18,081.56 km) S | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 5 | 11,169.28 miles (17,975.16 km) SSE | Hao Airport (HOI) | Hao, Tuamotu Island, French Polynesia | |
| 6 | 11,084.49 miles (17,838.71 km) SE | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 7 | 11,020.12 miles (17,735.11 km) SSE | Fangatau Airport (FGU) | Fangatau, French Polynesia | |
| 8 | 11,014.38 miles (17,725.88 km) SSE | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 9 | 11,013.77 miles (17,724.90 km) SSE | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 10 | 11,005.44 miles (17,711.49 km) SSE | Raroia Airport (RRR) | Raroia, French Polynesia | |
| 11 | 10,928.73 miles (17,588.04 km) SSE | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 12 | 10,892.43 miles (17,529.62 km) SE | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 13 | 10,883.07 miles (17,514.56 km) SE | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| 14 | 10,877.27 miles (17,505.22 km) SSE | Apataki Airport (APK) | Apataki, French Polynesia | |
| 15 | 10,851.01 miles (17,462.96 km) SSE | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |