Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Ambler, Alaska, United States:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(67°6'23"N by 157°51'25"W)
Distance from CPS to ABL:
3,205.07 miles (5,158.05 km)
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Jump to:
- About this route
- CPS Airport Information
- ABL Airport Information
- Facts about CPS
- Facts about ABL
- 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 ABL
- List of Nearest Airports to ABL
- Map of Furthest Airports from ABL
- List of Furthest Airports from ABL
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Ambler Airport (ABL), Ambler, Alaska, United States would travel a Great Circle distance of 3,205 miles (or 5,158 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 Ambler 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 Ambler 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: | ABL / PAFM |
| Airport Names: |
|
| Location: | Ambler, Alaska, United States |
| GPS Coordinates: | 67°6'23"N by 157°51'25"W |
| Area Served: | Ambler, Alaska |
| Operator/Owner: | Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 334 feet (102 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ABL |
| More Information: | ABL 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 Ambler Airport (ABL):
- Because of Ambler Airport's relatively low elevation of 334 feet, planes can take off or land at Ambler 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 Ambler Airport (ABL) is Shungnak Airport (SHG), which is located 24 miles (39 kilometers) SE of ABL.
- In addition to being known as "Ambler Airport", another name for ABL is "AFM".
- Ambler Airport (ABL) has 2 runways.
- Ambler Airport covers an area of 272 acres at an elevation of 334 feet above mean sea level.
- The furthest airport from Ambler Airport (ABL) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,187 miles (16,394 kilometers) away in Villa Las Estrellas, Antarctica.
| 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 | 24.08 miles (38.75 km) SE | Shungnak Airport (SHG) | Shungnak, Alaska, United States | |
| 2 | 28.05 miles (45.15 km) ESE | Dahl Creek Airport (DCK) | Dahl Creek, Alaska, United States | |
| 3 | 29.18 miles (46.96 km) ESE | Kobuk Airport (OBU) | Kobuk, Alaska, United States | |
| 4 | 67.58 miles (108.76 km) WSW | Selawik Airport (WLK) | Selawik, Alaska, United States | |
| 5 | 70.10 miles (112.82 km) W | Bob Baker Memorial Airport (IAN) | Kiana, Alaska, United States | |
| 6 | 87.87 miles (141.42 km) WSW | Robert (Bob) Curtis Memorial Airport (ORV) | Noorvik, Alaska, United States | |
| 7 | 105.87 miles (170.38 km) SSE | Huslia Airport (HSL) | Huslia, Alaska, United States | |
| 8 | 119.30 miles (191.99 km) SW | Buckland Airport (BKC) | Buckland, Alaska, United States | |
| 9 | 123.17 miles (198.22 km) SE | Hughes Airport (HUS) | Hughes, Alaska, United States | |
| 10 | 128.91 miles (207.46 km) W | Ralph Wien Memorial Airport (OTZ) | Kotzebue, Alaska, United States | |
| 11 | 137.67 miles (221.55 km) ESE | Indian Mountain LRRS Airport (UTO) | Utopia Creek, Alaska, United States | |
| 12 | 139.93 miles (225.20 km) WNW | Noatak Airport (WTK) | Noatak, Alaska, United States | |
| 13 | 147.34 miles (237.12 km) ESE | Allakaket Airport (AET) | Allakaket, Alaska, United States | |
| 14 | 151.43 miles (243.71 km) SW | Granite Mountain Air Station (GMT) | Granite Mountain, Alaska, United States | |
| 15 | 152.59 miles (245.56 km) WSW | Deering Airport (DRG) | Deering, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,187.08 miles (16,394.47 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 10,149.79 miles (16,334.47 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,144.02 miles (16,325.18 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,142.77 miles (16,323.17 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,110.63 miles (16,271.44 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,071.39 miles (16,208.29 km) S | East London Airport (ELS) | East London, South Africa | |
| 7 | 9,965.21 miles (16,037.41 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,909.59 miles (15,947.90 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,851.22 miles (15,853.97 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 9,850.50 miles (15,852.80 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 9,850.08 miles (15,852.12 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 9,843.17 miles (15,841.00 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,842.56 miles (15,840.03 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 14 | 9,826.06 miles (15,813.47 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 9,825.85 miles (15,813.13 km) SSW | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |