Nonstop flight route between Hoedspruit, South Africa and St. Mary's, Alaska, United States:
Departure Airport:
(24°21'16"S by 31°3'1"E)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from HDS to KSM:
9,746.51 miles (15,685.44 km)
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Jump to:
- About this route
- HDS Airport Information
- KSM Airport Information
- Facts about HDS
- Facts about KSM
- Map of Nearest Airports to HDS
- List of Nearest Airports to HDS
- Map of Furthest Airports from HDS
- List of Furthest Airports from HDS
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
About this route:
A direct, nonstop flight between Air Force Base Hoedspruit (HDS), Hoedspruit, South Africa and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 9,747 miles (or 15,685 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 Air Force Base Hoedspruit and St. Mary's 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 Air Force Base Hoedspruit and St. Mary's Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HDS / FAHS |
| Airport Name: | Air Force Base Hoedspruit |
| Location: | Hoedspruit, South Africa |
| GPS Coordinates: | 24°21'16"S by 31°3'1"E |
| Operator/Owner: | South African Air Force |
| Airport Type: | Military and Civil |
| Elevation: | 1742 feet (531 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from HDS |
| More Information: | HDS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KSM / PASM |
| Airport Name: | St. Mary's Airport |
| Location: | St. Mary's, Alaska, United States |
| GPS Coordinates: | 62°3'38"N by 163°18'6"W |
| Operator/Owner: | Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 312 feet (95 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KSM |
| More Information: | KSM Maps & Info |
Facts about Air Force Base Hoedspruit (HDS):
- The closest airport to Air Force Base Hoedspruit (HDS) is Hendrik Van Eck Airport (PHW), which is located 30 miles (48 kilometers) NNE of HDS.
- The furthest airport from Air Force Base Hoedspruit (HDS) is Hilo International Airport (ITO), which is located 11,932 miles (19,202 kilometers) away in Hilo, Hawaii, United States.
- Air Force Base Hoedspruit (HDS) has 2 runways.
- A civil airport terminal, known as the Eastgage Airport, was established at the southern end of the airfield in the early 1990s.
- The base gained international media attention in 2000, when it hosted the United States Air Force's rescue contingent as part of Operation Atlas Response, the mission to provide rescue and humanitarian support to areas of Mozambique devastated by the severe flooding caused by Cyclone Eline.
Facts about St. Mary's Airport (KSM):
- The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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.
- St. Mary's Airport (KSM) has 2 runways.
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 29.63 miles (47.68 km) NNE | Hendrik Van Eck Airport (PHW) | Phalaborwa, South Africa |     |
| 2 | 44.61 miles (71.79 km) SE | Mala Mala Airport (AAM) | Mala Mala, South Africa | |
| 3 | 71.15 miles (114.51 km) S | Kruger Mpumalanga International Airport (MQP) | Nelspruit, South Africa | |
| 4 | 106.38 miles (171.20 km) WNW | Polokwane International Airport (PTG) | Polokwane, South Africa | |
| 5 | 144.13 miles (231.95 km) SE | Maputo International Airport (MPM) | Maputo, Mozambique | |
| 6 | 151.08 miles (243.13 km) S | Matsapha Airport (MTS) | Manzini, Swaziland | |
| 7 | 198.41 miles (319.31 km) WSW | Wonderboom Airport (PRY) | Pretoria, South Africa | |
| 8 | 214.07 miles (344.50 km) WSW | Grand Central Airport (GCJ) | Johannesburg, South Africa | |
| 9 | 214.26 miles (344.81 km) SW | O. R. Tambo International Airport (JNB) | Johannesburg, Gauteng, South Africa | |
| 10 | 222.83 miles (358.62 km) SW | Heidelberg Airport (HDB) | Heidelberg, Baden-Württemberg, Germany | |
| 11 | 223.17 miles (359.15 km) SW | Rand Airport (QRA) | Johannesburg, South Africa | |
| 12 | 223.95 miles (360.41 km) WSW | Lanseria International Airport (HLA) | Lanseria, South Africa | |
| 13 | 233.67 miles (376.06 km) N | Buffalo Range Airport (BFO) | Chiredzi, Zimbabwe | |
| 14 | 252.30 miles (406.04 km) WSW | Pilanesberg International Airport (NTY) | Pilanesberg, South Africa | |
| 15 | 263.61 miles (424.23 km) SSE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,931.88 miles (19,202.44 km) NE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 2 | 11,923.49 miles (19,188.95 km) ENE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 3 | 11,912.60 miles (19,171.42 km) ENE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 4 | 11,912.32 miles (19,170.97 km) ENE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 5 | 11,903.42 miles (19,156.66 km) ENE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 6 | 11,903.12 miles (19,156.17 km) NE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 7 | 11,891.59 miles (19,137.61 km) ENE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 8 | 11,881.81 miles (19,121.88 km) ENE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 9 | 11,881.57 miles (19,121.49 km) ENE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 10 | 11,872.70 miles (19,107.21 km) ENE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 11 | 11,870.01 miles (19,102.88 km) ENE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 12 | 11,828.32 miles (19,035.79 km) ENE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 13 | 11,828.32 miles (19,035.79 km) ENE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 14 | 11,825.46 miles (19,031.18 km) ENE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 15 | 11,819.20 miles (19,021.10 km) ENE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.52 miles (20.15 km) W | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States | |
| 2 | 15.71 miles (25.28 km) ESE | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| 3 | 43.61 miles (70.18 km) ESE | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 4 | 58.95 miles (94.87 km) WNW | Sheldon Point Airport (SXP) | Sheldon Point, Alaska, United States | |
| 5 | 61.02 miles (98.20 km) NW | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 6 | 62.90 miles (101.24 km) NW | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 7 | 67.40 miles (108.48 km) N | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 8 | 67.43 miles (108.52 km) ESE | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 9 | 75.21 miles (121.04 km) W | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 10 | 83.21 miles (133.91 km) WSW | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 11 | 84.72 miles (136.35 km) SSE | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 12 | 85.97 miles (138.35 km) SSE | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 13 | 88.49 miles (142.42 km) W | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States | |
| 14 | 89.19 miles (143.53 km) SSW | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 15 | 89.22 miles (143.59 km) SSE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,494.08 miles (16,888.54 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,482.44 miles (16,869.80 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,457.83 miles (16,830.21 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,416.76 miles (16,764.12 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,371.90 miles (16,691.92 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,261.64 miles (16,514.46 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,199.66 miles (16,414.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,195.75 miles (16,408.43 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,169.94 miles (16,366.89 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,169.94 miles (16,366.89 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,157.43 miles (16,346.75 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,151.99 miles (16,338.00 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,149.37 miles (16,333.79 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,143.31 miles (16,324.03 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,133.50 miles (16,308.25 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |