Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Bandar Lengeh, Iran:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(26°31'55"N by 54°49'29"E)
Distance from CPS to BDH:
7,401.20 miles (11,911.04 km)
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Jump to:
- About this route
- CPS Airport Information
- BDH Airport Information
- Facts about CPS
- Facts about BDH
- 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 BDH
- List of Nearest Airports to BDH
- Map of Furthest Airports from BDH
- List of Furthest Airports from BDH
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Bandar Lengeh Airport (BDH), Bandar Lengeh, Iran would travel a Great Circle distance of 7,401 miles (or 11,911 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 Bandar Lengeh 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 Bandar Lengeh 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: | BDH / OIBL |
| Airport Name: | Bandar Lengeh Airport |
| Location: | Bandar Lengeh, Iran |
| GPS Coordinates: | 26°31'55"N by 54°49'29"E |
| Elevation: | 67 feet (20 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BDH |
| More Information: | BDH Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
- 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.
Facts about Bandar Lengeh Airport (BDH):
- The furthest airport from Bandar Lengeh Airport (BDH) is Totegegie Airport (GMR), which is located 11,783 miles (18,963 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- Because of Bandar Lengeh Airport's relatively low elevation of 67 feet, planes can take off or land at Bandar Lengeh 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 Bandar Lengeh Airport (BDH) is Kish International Airport (KIH), which is located 52 miles (84 kilometers) W of BDH.
- Bandar Lengeh Airport (BDH) 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 | 52.22 miles (84.03 km) W | Kish International Airport (KIH) | Kish Island, Iran | |
| 2 | 83.42 miles (134.26 km) NNW | Larestan International Airport (LRR) | Lar, Iran | |
| 3 | 91.13 miles (146.67 km) ESE | Khasab Airport (KHS) | Khasab, Oman | |
| 4 | 92.70 miles (149.18 km) WNW | Lavan Airport (LVP) | Lavan Island, Iran | |
| 5 | 93.55 miles (150.55 km) SSE | Sharjah International Airport (SHJ) | Sharjah, United Arab Emirates | |
| 6 | 93.86 miles (151.05 km) SE | Ras Al Khaimah International Airport(Ra's al-Khaymah) (RKT) | Ras Al Khaimah, United Arab Emirates | |
| 7 | 94.53 miles (152.14 km) SSE | Dubai International Airport (DXB) | Dubai, United Arab Emirates | |
| 8 | 106.80 miles (171.88 km) ENE | Bandar Abbas International Airport (BND) | Bandar Abbas, Iran | |
| 9 | 108.59 miles (174.76 km) SE | Dibba Airport (BYB) | Dibba, Oman | |
| 10 | 111.31 miles (179.14 km) SE | Ajman International Airport (QAJ) | Ajman, United Arab Emirates | |
| 11 | 113.61 miles (182.84 km) S | Dubai World Central - Al Maktoum International Airport (DWC) | Jebel Ali, Dubai, United Arab Emirates | |
| 12 | 135.34 miles (217.81 km) SE | Fujairah International Airport (FJR) | Fujairah, United Arab Emirates | |
| 13 | 145.43 miles (234.04 km) S | Abu Dhabi International Airport (AUH) | Abu Dhabi, United Arab Emirates | |
| 14 | 164.32 miles (264.45 km) SSE | Al-Ain International Airport (AAN) | Al Ain, United Arab Emirates | |
| 15 | 209.13 miles (336.56 km) SW | Dalma Airport (ZDY) | Dalma (island), United Arab Emirates | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,783.14 miles (18,963.08 km) ESE | Totegegie Airport (GMR) | Mangareva, Gambier Islands, French Polynesia | |
| 2 | 11,501.34 miles (18,509.57 km) ESE | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |
| 3 | 11,491.19 miles (18,493.23 km) SE | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 4 | 11,465.32 miles (18,451.60 km) W | Mataveri International Airport (IPC) | Easter Island, Chile | |
| 5 | 11,438.06 miles (18,407.73 km) ESE | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 6 | 11,273.15 miles (18,142.34 km) ESE | Hao Airport (HOI) | Hao, Tuamotu Island, French Polynesia | |
| 7 | 11,184.86 miles (18,000.25 km) ESE | Fangatau Airport (FGU) | Fangatau, French Polynesia | |
| 8 | 11,110.45 miles (17,880.49 km) ESE | Raroia Airport (RRR) | Raroia, French Polynesia | |
| 9 | 11,067.39 miles (17,811.20 km) ESE | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 10 | 10,989.92 miles (17,686.52 km) ESE | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 11 | 10,967.53 miles (17,650.49 km) SE | Atuona Airport (AUQ) | Atuona, Marquesas Islands, French Polynesia | |
| 12 | 10,935.76 miles (17,599.35 km) ESE | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 13 | 10,875.44 miles (17,502.27 km) ESE | Apataki Airport (APK) | Apataki, French Polynesia | |
| 14 | 10,851.69 miles (17,464.06 km) ESE | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 15 | 10,850.84 miles (17,462.69 km) ESE | Manihi Airport (XMH) | Manihi, French Polynesia | |