Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Port Hedland, Western Australia, Australia:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(20°22'40"S by 118°37'35"E)
Distance from CPS to PHE:
10,312.61 miles (16,596.49 km)
Share this route:
Jump to:
- About this route
- CPS Airport Information
- PHE Airport Information
- Facts about CPS
- Facts about PHE
- 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 PHE
- List of Nearest Airports to PHE
- Map of Furthest Airports from PHE
- List of Furthest Airports from PHE
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Port Hedland International Airport (PHE), Port Hedland, Western Australia, Australia would travel a Great Circle distance of 10,313 miles (or 16,596 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 Port Hedland 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 Port Hedland 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: | PHE / YPPD |
| Airport Name: | Port Hedland International Airport |
| Location: | Port Hedland, Western Australia, Australia |
| GPS Coordinates: | 20°22'40"S by 118°37'35"E |
| Area Served: | Port Hedland and South Hedland |
| Operator/Owner: | Town of Port Hedland |
| Airport Type: | Public |
| Elevation: | 33 feet (10 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PHE |
| More Information: | PHE 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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 two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
- 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 Port Hedland International Airport (PHE):
- Port Hedland International Airport was ranked 21st in Australia for the number of revenue passengers served in financial year 2010-2011.
- The closest airport to Port Hedland International Airport (PHE) is Coolawanyah Station Airport (COY), which is located 113 miles (181 kilometers) SSW of PHE.
- It is undergoing upgrades.
- The furthest airport from Port Hedland International Airport (PHE) is Clayton J. Lloyd International Airport (AXA), which is nearly antipodal to Port Hedland International Airport (meaning Port Hedland International Airport is almost on the exact opposite side of the Earth from Clayton J. Lloyd International Airport), and is located 12,251 miles (19,716 kilometers) away in The Valley, Anguilla.
- Port Hedland International Airport handled 367,690 passengers last year.
- Port Hedland International Airport (PHE) has 2 runways.
- Because of Port Hedland International Airport's relatively low elevation of 33 feet, planes can take off or land at Port Hedland 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.
| 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 | 112.71 miles (181.38 km) SSW | Coolawanyah Station Airport (COY) | Coolawanyah Station, Western Australia, Australia | |
| 2 | 122.10 miles (196.49 km) W | Karratha Airport (KTA) | Karratha / Dampier, Western Australia, Australia | |
| 3 | 141.15 miles (227.16 km) SSW | Solomon Airport (SLJ) | Karijini National Park, Western Australia, Australia | |
| 4 | 162.39 miles (261.35 km) SSE | Barimunya Airport (BYP) | Barimunya, Western Australia, Australia | |
| 5 | 170.72 miles (274.75 km) SSW | Tom Price Airport (TPR) | Tom Price, Western Australia, Australia | |
| 6 | 179.23 miles (288.44 km) S | Coondewanna Airport (CJF) | Coondewanna, Western Australia, Australia | |
| 7 | 201.12 miles (323.67 km) SSW | Paraburdoo Airport (PBO) | Paraburdoo, Western Australia, Australia | |
| 8 | 211.04 miles (339.64 km) W | Barrow Island Airport (BWB) | Barrow Island, Western Australia, Australia | |
| 9 | 223.17 miles (359.15 km) SSE | Newman Airport (ZNE) | Newman, Western Australia, Australia | |
| 10 | 288.75 miles (464.70 km) NE | Broome International Airport (BME) | Broome, Western Australia, Australia | |
| 11 | 319.04 miles (513.44 km) WSW | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 12 | 389.19 miles (626.34 km) ENE | Derby Airport (DRB) | Derby, Western Australia, Australia | |
| 13 | 430.75 miles (693.22 km) S | Meekatharra Airport (MKR) | Meekatharra, Western Australia, Australia | |
| 14 | 443.31 miles (713.44 km) SW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 15 | 476.82 miles (767.37 km) ENE | Fitzroy Crossing Airport (FIZ) | Fitzroy Crossing, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,250.88 miles (19,715.84 km) NE | Clayton J. Lloyd International Airport (AXA) | The Valley, Anguilla | |
| 2 | 12,245.23 miles (19,706.74 km) NE | L'Espérance Airport Grand Case Airport (CCE) | Saint Martin, Guadeloupe | |
| 3 | 12,245.05 miles (19,706.45 km) N | Barbuda Codrington Airport (BBQ) | Codrington, Barbuda, Antigua and Barbuda | |
| 4 | 12,240.81 miles (19,699.62 km) NNE | Gustaf III Airport Saint Barthélemy Airport St. Jean Airport (SBH) | Gustavia, Saint Barthélemy, Saint Barthélemy | |
| 5 | 12,239.58 miles (19,697.64 km) NE | Princess Juliana International Airport (SXM) | Philipsburg, Sint Maarten, Kingdom of the Netherlands | |
| 6 | 12,212.77 miles (19,654.49 km) NNE | Juancho E. Yrausquin Airport (SAB) | Saba, Caribbean Netherlands | |
| 7 | 12,211.75 miles (19,652.86 km) NNE | F.D. Roosevelt Airport (EUX) | Sint Eustatius, Caribbean Netherlands | |
| 8 | 12,211.18 miles (19,651.95 km) N | V. C. Bird International Airport (ANU) | St. John's, Antigua, Antigua and Barbuda | |
| 9 | 12,207.41 miles (19,645.87 km) NNE | Robert L. Bradshaw International Airport (SKB) | Basseterre, Saint Kitts and Nevis | |
| 10 | 12,203.63 miles (19,639.79 km) NNE | Vance W. Amory International Airport (NEV) | Nevis, Federation of Saint Kitts and Nevis | |
| 11 | 12,197.14 miles (19,629.35 km) ENE | Virgin Gorda Airport (VIJ) | Virgin Gorda, British Virgin Islands | |
| 12 | 12,190.88 miles (19,619.27 km) ENE | Terrance B. Lettsome International Airport (EIS) | Beef Island (near Tortola), British Virgin Islands | |
| 13 | 12,183.26 miles (19,607.00 km) NNE | John A. Osborne Airport (MNI) | Montserrat, British Overseas Territories, United Kingdom | |
| 14 | 12,164.93 miles (19,577.50 km) ENE | Charlotte Amalie Harbor Seaplane Base (SPB) | Charlotte Amalie, Saint Thomas, U.S. Virgin Islands | |
| 15 | 12,163.06 miles (19,574.50 km) ENE | Cyril E. King Airport (STT) | Charlotte Amalie, Saint Thomas, United States Virgin Islands | |