Nonstop flight route between Yankton, South Dakota, United States and Port Alfred, South Africa:
Departure Airport:
(42°55'0"N by 97°23'8"W)
Arrival Airport:
(33°33'15"S by 26°52'46"E)
Distance from YKN to AFD:
9,400.41 miles (15,128.45 km)
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Jump to:
- About this route
- YKN Airport Information
- AFD Airport Information
- Facts about YKN
- Facts about AFD
- Map of Nearest Airports to YKN
- List of Nearest Airports to YKN
- Map of Furthest Airports from YKN
- List of Furthest Airports from YKN
- Map of Nearest Airports to AFD
- List of Nearest Airports to AFD
- Map of Furthest Airports from AFD
- List of Furthest Airports from AFD
About this route:
A direct, nonstop flight between Chan Gurney Municipal Airport (YKN), Yankton, South Dakota, United States and Port Alfred Airport (AFD), Port Alfred, South Africa would travel a Great Circle distance of 9,400 miles (or 15,128 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 Chan Gurney Municipal Airport and Port Alfred 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 Chan Gurney Municipal Airport and Port Alfred Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | YKN / KYKN |
| Airport Name: | Chan Gurney Municipal Airport |
| Location: | Yankton, South Dakota, United States |
| GPS Coordinates: | 42°55'0"N by 97°23'8"W |
| Operator/Owner: | Yankton, South Dakota |
| Airport Type: | City of Yankton |
| Elevation: | 398 feet (121 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YKN |
| More Information: | YKN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | AFD / FAPA |
| Airport Name: | Port Alfred Airport |
| Location: | Port Alfred, South Africa |
| GPS Coordinates: | 33°33'15"S by 26°52'46"E |
| Area Served: | Port Alfred, Eastern Cape, South Africa |
| Airport Type: | Public |
| Elevation: | 272 feet (83 meters) |
| View all routes: | Routes from AFD |
| More Information: | AFD Maps & Info |
Facts about Chan Gurney Municipal Airport (YKN):
- The furthest airport from Chan Gurney Municipal Airport (YKN) is Margaret River Airport (MGV), which is located 10,586 miles (17,036 kilometers) away in Margaret River, Western Australia, Australia.
- Chan Gurney Municipal Airport (YKN) has 2 runways.
- The closest airport to Chan Gurney Municipal Airport (YKN) is Sioux Falls Regional Airport (FSD), which is located 56 miles (91 kilometers) NE of YKN.
- Because of Chan Gurney Municipal Airport's relatively low elevation of 398 feet, planes can take off or land at Chan Gurney Municipal 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 Port Alfred Airport (AFD):
- The furthest airport from Port Alfred Airport (AFD) is Princeville Airport (HPV), which is located 11,563 miles (18,610 kilometers) away in Hanalei, Hawaii, United States.
- The closest airport to Port Alfred Airport (AFD) is East London Airport (ELS), which is located 65 miles (105 kilometers) ENE of AFD.
- Because of Port Alfred Airport's relatively low elevation of 272 feet, planes can take off or land at Port Alfred 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 | 56.24 miles (90.51 km) NE | Sioux Falls Regional Airport (FSD) | Sioux Falls, South Dakota, United States |     |
| 2 | 61.15 miles (98.41 km) E | Le Mars Municipal Airport (LRJ) | Le Mars, Iowa, United States | |
| 3 | 62.06 miles (99.87 km) SE | Sioux Gateway Airport (SUX) | Sioux City, Iowa, United States | |
| 4 | 64.38 miles (103.61 km) S | Norfolk Regional Airport (OFK) | Norfolk, Nebraska, United States | |
| 5 | 67.10 miles (107.98 km) E | Orange City Municipal Airport (ORC) | Orange City, Iowa, United States | |
| 6 | 67.75 miles (109.04 km) NNW | Mitchell Municipal Airport (MHE) | Mitchell, South Dakota, United States | |
| 7 | 72.96 miles (117.41 km) WSW | O'Neill Municipal Airport (ONL) | O'Neill, Nebraska, United States | |
| 8 | 77.46 miles (124.66 km) N | Madison Municipal Airport (XMD) | Madison, South Dakota, United States | |
| 9 | 98.19 miles (158.02 km) SSE | Scribner State AirportScribner Army Airfield (SCB) | Scribner, Nebraska, United States | |
| 10 | 100.04 miles (160.99 km) NNE | Brookings Regional Airport (BKX) | Brookings, South Dakota, United States | |
| 11 | 101.50 miles (163.34 km) S | Columbus Municipal Airport (OLU) | Columbus, Nebraska, United States | |
| 12 | 109.87 miles (176.82 km) NNW | Huron Regional Airport (HON) | Huron, South Dakota, United States | |
| 13 | 110.65 miles (178.08 km) SSE | Fremont Municipal Airport (FET) | Fremont, Nebraska, United States | |
| 14 | 111.04 miles (178.70 km) E | Storm Lake Municipal Airport (SLB) | Storm Lake, Iowa, United States | |
| 15 | 111.57 miles (179.55 km) E | Spencer Municipal Airport (SPW) | Spencer, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,585.60 miles (17,035.84 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,562.35 miles (16,998.41 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,544.63 miles (16,969.90 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,537.91 miles (16,959.07 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,495.69 miles (16,891.13 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,484.71 miles (16,873.47 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 10,482.43 miles (16,869.79 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 10,482.11 miles (16,869.28 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,472.07 miles (16,853.12 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,454.23 miles (16,824.41 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,449.75 miles (16,817.20 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,409.46 miles (16,752.36 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,383.52 miles (16,710.61 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,362.70 miles (16,677.11 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,356.92 miles (16,667.80 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 65.15 miles (104.85 km) ENE | East London Airport (ELS) | East London, South Africa | |
| 2 | 78.75 miles (126.73 km) WSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 173.72 miles (279.57 km) NE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 4 | 260.21 miles (418.77 km) N | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 5 | 260.23 miles (418.80 km) W | George Airport (GRJ) | George, South Africa | |
| 6 | 265.94 miles (427.99 km) NNE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 7 | 273.77 miles (440.59 km) NNE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 8 | 275.03 miles (442.62 km) NE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 276.45 miles (444.91 km) NNE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 10 | 285.49 miles (459.45 km) N | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 11 | 310.04 miles (498.96 km) N | Bloemfontein International Airport (BFN) | Bloemfontein, Free State, South Africa | |
| 12 | 322.25 miles (518.62 km) NNE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 13 | 331.95 miles (534.23 km) NNE | Leribe Airport (LRB) | Leribe, Lesotho | |
| 14 | 340.19 miles (547.48 km) NE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 15 | 351.36 miles (565.46 km) NNW | Kimberley Airport (KIM) | Kimberley, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,563.45 miles (18,609.52 km) NNE | Princeville Airport (HPV) | Hanalei, Hawaii, United States | |
| 2 | 11,553.29 miles (18,593.17 km) NNE | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 3 | 11,552.04 miles (18,591.16 km) NNE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 4 | 11,551.61 miles (18,590.47 km) NNE | Lihue Airport (LIH) | Lihue, Hawaii, United States | |
| 5 | 11,550.42 miles (18,588.55 km) NNE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 6 | 11,546.12 miles (18,581.63 km) NNE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 7 | 11,542.55 miles (18,575.88 km) NNE | PMRF Barking Sands (BKH) | Kekaha, Hawaii, United States | |
| 8 | 11,541.92 miles (18,574.88 km) NNE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 9 | 11,541.92 miles (18,574.88 km) NNE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 10 | 11,540.08 miles (18,571.91 km) NNE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 11 | 11,539.63 miles (18,571.20 km) NNE | Port Allen Airport (PAK) | Hanapepe, Hawaii, United States | |
| 12 | 11,539.21 miles (18,570.52 km) NNE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 13 | 11,538.17 miles (18,568.85 km) NNE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 14 | 11,537.62 miles (18,567.96 km) NNE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 15 | 11,523.91 miles (18,545.89 km) NNE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |