Nonstop flight route between Amook Bay, Alaska, United States and Sioux Falls, South Dakota, United States:
Departure Airport:
(57°28'17"N by 153°48'55"W)
Arrival Airport:
(43°34'54"N by 96°44'30"W)
Distance from AOS to FSD:
2,593.49 miles (4,173.80 km)
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Jump to:
- About this route
- AOS Airport Information
- FSD Airport Information
- Facts about AOS
- Facts about FSD
- Map of Nearest Airports to AOS
- List of Nearest Airports to AOS
- Map of Furthest Airports from AOS
- List of Furthest Airports from AOS
- Map of Nearest Airports to FSD
- List of Nearest Airports to FSD
- Map of Furthest Airports from FSD
- List of Furthest Airports from FSD
About this route:
A direct, nonstop flight between Amook Bay Seaplane Base (AOS), Amook Bay, Alaska, United States and Sioux Falls Regional Airport (FSD), Sioux Falls, South Dakota, United States would travel a Great Circle distance of 2,593 miles (or 4,174 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 Amook Bay Seaplane Base and Sioux Falls Regional 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 Amook Bay Seaplane Base and Sioux Falls Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | AOS / |
| Airport Names: |
|
| Location: | Amook Bay, Alaska, United States |
| GPS Coordinates: | 57°28'17"N by 153°48'55"W |
| Area Served: | Amook Bay, Alaska |
| Operator/Owner: | Mike Munsey |
| Airport Type: | Private |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AOS |
| More Information: | AOS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | FSD / KFSD |
| Airport Names: |
|
| Location: | Sioux Falls, South Dakota, United States |
| GPS Coordinates: | 43°34'54"N by 96°44'30"W |
| Area Served: | Sioux Falls, South Dakota |
| Operator/Owner: | City of Sioux Falls |
| Airport Type: | Public |
| Elevation: | 1430 feet (436 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from FSD |
| More Information: | FSD Maps & Info |
Facts about Amook Bay Seaplane Base (AOS):
- The closest airport to Amook Bay Seaplane Base (AOS) is Zachar Bay Seaplane Base (KZB), which is located only 6 miles (10 kilometers) NNE of AOS.
- Amook Bay Seaplane Base has one seaplane landing area designated N/S with a water surface measuring 8,000 by 700 feet.
- Amook Bay Seaplane Base (AOS) currently has only 1 runway.
- The furthest airport from Amook Bay Seaplane Base (AOS) is Port Elizabeth International Airport (PLZ), which is located 10,814 miles (17,403 kilometers) away in Port Elizabeth, South Africa.
- Because of Amook Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Amook Bay Seaplane Base 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 "Amook Bay Seaplane Base", another name for AOS is "AK81".
- Amook Bay Seaplane Base is a privately owned seaplane base located in Amook Bay, a community in the Kodiak Island Borough of the U.S.
Facts about Sioux Falls Regional Airport (FSD):
- In addition to being known as "Sioux Falls Regional Airport", another name for FSD is "Joe Foss Field".
- Sioux Falls Regional Airport (FSD) has 3 runways.
- Joe Foss Field covers an area of 1,570 acres at an elevation of 1,430 feet above mean sea level.
- The furthest airport from Sioux Falls Regional Airport (FSD) is Margaret River Airport (MGV), which is located 10,610 miles (17,075 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Sioux Falls Regional Airport (FSD) is Madison Municipal Airport (XMD), which is located 35 miles (56 kilometers) NNW of FSD.
- FSD has public Wi-Fi available provided by Midcontinent Communications.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 6.22 miles (10.01 km) NNE | Zachar Bay Seaplane Base (KZB) | Zachar Bay, Alaska, United States |     |
| 2 | 7.43 miles (11.96 km) NW | Larsen Bay Airport (KLN) | Larsen Bay, Alaska, United States | |
| 3 | 22.87 miles (36.80 km) NNE | West Point Village Seaplane Base (KWP) | West Point, Kodiak Island Borough, Alaska, United States | |
| 4 | 24.58 miles (39.56 km) WNW | Karluk Airport (KYK) | Karluk, Alaska, United States | |
| 5 | 25.60 miles (41.20 km) NE | San Juan (Uganik) Seaplane Base (UGI) | Uganik Island, United States | |
| 6 | 26.42 miles (42.51 km) SW | Olga Bay Seaplane Base (KOY) | Olga Bay, Kodiak Island Borough, Alaska, United States | |
| 7 | 26.84 miles (43.19 km) SE | Old Harbor Airport (OLH) | Old Harbor, Alaska, United States | |
| 8 | 33.19 miles (53.41 km) SSW | Moser Bay Seaplane Base (KMY) | Moser Bay, Kodiak Island Borough, Alaska, United States | |
| 9 | 39.29 miles (63.24 km) SSW | Akhiok Airport (AKK) | Akhiok, Alaska, United States | |
| 10 | 42.69 miles (68.70 km) NE | Port Bailey Seaplane Base (KPY) | Port Bailey, Kodiak Island Borough, Alaska, United States | |
| 11 | 42.71 miles (68.73 km) SSW | Alitak Seaplane Base (ALZ) | Lazy Bay, Alaska, United States | |
| 12 | 45.82 miles (73.74 km) NE | Port Lions Airport (ORI) | Port Lions, Alaska, United States | |
| 13 | 52.55 miles (84.57 km) ENE | Kodiak Benny Benson State Airport (ADQ) | Kodiak, Alaska, United States | |
| 14 | 58.10 miles (93.50 km) ENE | Kodiak Municipal Airport (KDK) | Kodiak, Alaska, United States | |
| 15 | 59.52 miles (95.79 km) ENE | Ouzinkie Airport (KOZ) | Ouzinkie, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,813.80 miles (17,403.09 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,805.81 miles (17,390.22 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,783.96 miles (17,355.05 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,774.64 miles (17,340.05 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,746.65 miles (17,295.01 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,641.64 miles (17,126.01 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,587.38 miles (17,038.69 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,527.46 miles (16,942.27 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,525.41 miles (16,938.96 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,524.27 miles (16,937.13 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,518.97 miles (16,928.59 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,503.61 miles (16,903.88 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,500.43 miles (16,898.76 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,497.66 miles (16,894.31 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,484.09 miles (16,872.47 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.56 miles (55.63 km) NNW | Madison Municipal Airport (XMD) | Madison, South Dakota, United States | |
| 2 | 50.08 miles (80.59 km) N | Brookings Regional Airport (BKX) | Brookings, South Dakota, United States | |
| 3 | 53.27 miles (85.73 km) SE | Orange City Municipal Airport (ORC) | Orange City, Iowa, United States | |
| 4 | 56.24 miles (90.51 km) SW | Chan Gurney Municipal Airport (YKN) | Yankton, South Dakota, United States | |
| 5 | 62.03 miles (99.83 km) SSE | Le Mars Municipal Airport (LRJ) | Le Mars, Iowa, United States | |
| 6 | 66.15 miles (106.46 km) WNW | Mitchell Municipal Airport (MHE) | Mitchell, South Dakota, United States | |
| 7 | 75.44 miles (121.41 km) NE | Southwest Minnesota Regional Airport (MML) | Marshall, Minnesota, United States | |
| 8 | 82.48 miles (132.74 km) ESE | Spencer Municipal Airport (SPW) | Spencer, Iowa, United States | |
| 9 | 83.47 miles (134.33 km) SSE | Sioux Gateway Airport (SUX) | Sioux City, Iowa, United States | |
| 10 | 87.93 miles (141.50 km) E | Jackson Municipal Airport (MJQ) | Jackson, Minnesota, United States | |
| 11 | 92.43 miles (148.75 km) NW | Huron Regional Airport (HON) | Huron, South Dakota, United States | |
| 12 | 94.27 miles (151.71 km) NNW | Watertown Regional Airport (ATY) | Watertown, South Dakota, United States | |
| 13 | 101.82 miles (163.86 km) SE | Storm Lake Municipal Airport (SLB) | Storm Lake, Iowa, United States | |
| 14 | 108.68 miles (174.91 km) NNE | Montevideo-Chippewa County Airport (MVE) | Montevideo, Minnesota, United States | |
| 15 | 115.76 miles (186.30 km) SSW | Norfolk Regional Airport (OFK) | Norfolk, Nebraska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,609.89 miles (17,074.92 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,586.47 miles (17,037.23 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,570.31 miles (17,011.23 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,561.74 miles (16,997.42 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,517.15 miles (16,925.67 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,510.43 miles (16,914.86 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,504.02 miles (16,904.53 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,493.80 miles (16,888.09 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,475.66 miles (16,858.90 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,472.51 miles (16,853.82 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,428.77 miles (16,783.44 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 12 | 10,425.05 miles (16,777.45 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,396.98 miles (16,732.28 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,380.24 miles (16,705.33 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,372.87 miles (16,693.47 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |