Nonstop flight route between Chesterfield, Missouri, United States and Ekwok, Alaska, United States:
Departure Airport:
(38°39'43"N by 90°39'6"W)
Arrival Airport:
(59°21'16"N by 157°28'19"W)
Distance from SUS to KEK:
3,181.13 miles (5,119.52 km)
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Jump to:
- About this route
- SUS Airport Information
- KEK Airport Information
- Facts about SUS
- Facts about KEK
- Map of Nearest Airports to SUS
- List of Nearest Airports to SUS
- Map of Furthest Airports from SUS
- List of Furthest Airports from SUS
- Map of Nearest Airports to KEK
- List of Nearest Airports to KEK
- Map of Furthest Airports from KEK
- List of Furthest Airports from KEK
About this route:
A direct, nonstop flight between Spirit of St. Louis Airport (SUS), Chesterfield, Missouri, United States and Ekwok Airport (KEK), Ekwok, Alaska, United States would travel a Great Circle distance of 3,181 miles (or 5,120 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 Spirit of St. Louis Airport and Ekwok 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 Spirit of St. Louis Airport and Ekwok Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SUS / KSUS |
| Airport Name: | Spirit of St. Louis Airport |
| Location: | Chesterfield, Missouri, United States |
| GPS Coordinates: | 38°39'43"N by 90°39'6"W |
| Operator/Owner: | St. Louis County |
| Airport Type: | Public |
| Elevation: | 463 feet (141 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SUS |
| More Information: | SUS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KEK / |
| Airport Name: | Ekwok Airport |
| Location: | Ekwok, Alaska, United States |
| GPS Coordinates: | 59°21'16"N by 157°28'19"W |
| Area Served: | Ekwok, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 135 feet (41 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KEK |
| More Information: | KEK Maps & Info |
Facts about Spirit of St. Louis Airport (SUS):
- The airport also hosted the St.
- The furthest airport from Spirit of St. Louis Airport (SUS) is Margaret River Airport (MGV), which is located 10,971 miles (17,656 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Spirit of St. Louis Airport's relatively low elevation of 463 feet, planes can take off or land at Spirit of St. Louis 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 Spirit of St. Louis Airport (SUS) is Lambert–St. Louis International Airport (STL), which is located only 17 miles (27 kilometers) ENE of SUS.
- Spirit of St. Louis Airport (SUS) has 2 runways.
Facts about Ekwok Airport (KEK):
- Ekwok Airport covers an area of 118 acres at an elevation of 135 feet above mean sea level.
- The furthest airport from Ekwok Airport (KEK) is George Airport (GRJ), which is located 10,685 miles (17,196 kilometers) away in George, South Africa.
- Ekwok Airport is a state owned, public use airport serving Ekwok, a city in the Dillingham Census Area of the U.S.
- Ekwok Airport (KEK) currently has only 1 runway.
- The closest airport to Ekwok Airport (KEK) is New Stuyahok Airport (KNW), which is located only 8 miles (12 kilometers) NNE of KEK.
- Because of Ekwok Airport's relatively low elevation of 135 feet, planes can take off or land at Ekwok 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 | 16.73 miles (26.93 km) ENE | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States |     |
| 2 | 27.50 miles (44.26 km) ESE | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 3 | 36.24 miles (58.32 km) ENE | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 4 | 44.83 miles (72.15 km) E | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 5 | 69.63 miles (112.05 km) E | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 6 | 70.90 miles (114.10 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 7 | 81.34 miles (130.90 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| 8 | 85.17 miles (137.07 km) W | Columbia Regional Airport (COU) | Columbia, Missouri, United States | |
| 9 | 91.08 miles (146.58 km) E | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 10 | 93.12 miles (149.85 km) NNW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 11 | 96.87 miles (155.90 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 12 | 97.50 miles (156.92 km) SE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 13 | 99.77 miles (160.56 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 14 | 102.86 miles (165.54 km) SW | Waynesville-St. Robert Regional Airport (TBN) | Fort Leonard Wood, Missouri, United States | |
| 15 | 108.92 miles (175.29 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,971.17 miles (17,656.34 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,949.13 miles (17,620.87 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,926.55 miles (17,584.53 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,923.06 miles (17,578.91 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,896.68 miles (17,536.47 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,881.10 miles (17,511.39 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,872.02 miles (17,496.77 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,869.55 miles (17,492.80 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,847.98 miles (17,458.09 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,835.21 miles (17,437.54 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,828.15 miles (17,426.17 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,816.43 miles (17,407.31 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,781.73 miles (17,351.47 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,781.61 miles (17,351.28 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,777.09 miles (17,344.00 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.55 miles (12.15 km) NNE | New Stuyahok Airport (KNW) | New Stuyahok, Alaska, United States | |
| 2 | 26.75 miles (43.04 km) SE | Levelock Airport (KLL) | Levelock, Alaska, United States | |
| 3 | 26.76 miles (43.06 km) NNE | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 4 | 32.11 miles (51.68 km) SSW | Portage Creek Airport (PCA) | Portage Creek, Alaska, United States | |
| 5 | 40.69 miles (65.49 km) W | Aleknagik Airport (WKK) | Aleknagik, Alaska, United States | |
| 6 | 42.37 miles (68.19 km) WSW | Dillingham Airport (DLG) | Dillingham, Alaska, United States | |
| 7 | 45.88 miles (73.83 km) SSE | Naknek Airport (NNK) | Naknek, Alaska, United States | |
| 8 | 48.08 miles (77.37 km) SSE | South Naknek Airport (WSN) | South Naknek, Alaska, United States | |
| 9 | 52.00 miles (83.68 km) SW | Clarks Point Airport (CLP) | Clarks Point, Alaska, United States | |
| 10 | 55.27 miles (88.95 km) SSE | King Salmon Airport (AKN) | King Salmon, Alaska, United States | |
| 11 | 55.38 miles (89.12 km) E | Igiugig Airport (IGG) | Igiugig, Alaska, United States | |
| 12 | 61.29 miles (98.63 km) WSW | Manokotak Airport (KMO) | Manokotak, Alaska, United States | |
| 13 | 77.94 miles (125.43 km) E | Big Mountain Air Force Station (BMX) | Big Mountain, Alaska, United States | |
| 14 | 80.86 miles (130.12 km) S | Egegik Airport (EGX) | Egegik, Alaska, United States | |
| 15 | 87.13 miles (140.23 km) ESE | Kulik Lake Airport (LKK) | Kulik Lake, Bristol Bay Borough, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,685.40 miles (17,196.45 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,678.26 miles (17,184.95 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,673.69 miles (17,177.59 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,643.04 miles (17,128.28 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,602.08 miles (17,062.34 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,494.34 miles (16,888.96 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,434.50 miles (16,792.66 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,382.84 miles (16,709.52 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 9 | 10,380.93 miles (16,706.44 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,380.81 miles (16,706.25 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,373.43 miles (16,694.37 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,370.84 miles (16,690.21 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 13 | 10,357.92 miles (16,669.41 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,351.59 miles (16,659.22 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 15 | 10,351.59 miles (16,659.22 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |