Nonstop flight route between Unalakleet, Alaska, United States and Pietermaritzburg, South Africa:
Departure Airport:
(63°53'17"N by 160°47'56"W)
Arrival Airport:
(29°38'48"S by 30°23'53"E)
Distance from UNK to PZB:
10,020.18 miles (16,125.87 km)
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- About this route
- UNK Airport Information
- PZB Airport Information
- Facts about UNK
- Facts about PZB
- Map of Nearest Airports to UNK
- List of Nearest Airports to UNK
- Map of Furthest Airports from UNK
- List of Furthest Airports from UNK
- Map of Nearest Airports to PZB
- List of Nearest Airports to PZB
- Map of Furthest Airports from PZB
- List of Furthest Airports from PZB
About this route:
A direct, nonstop flight between Unalakleet Airport (UNK), Unalakleet, Alaska, United States and Pietermaritzburg Airport (PZB), Pietermaritzburg, South Africa would travel a Great Circle distance of 10,020 miles (or 16,126 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 Unalakleet Airport and Pietermaritzburg 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 Unalakleet Airport and Pietermaritzburg Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | UNK / PAUN |
| Airport Name: | Unalakleet Airport |
| Location: | Unalakleet, Alaska, United States |
| GPS Coordinates: | 63°53'17"N by 160°47'56"W |
| Area Served: | Unalakleet, Alaska |
| Operator/Owner: | State of Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 21 feet (6 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from UNK |
| More Information: | UNK Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PZB / FAPM |
| Airport Name: | Pietermaritzburg Airport |
| Location: | Pietermaritzburg, South Africa |
| GPS Coordinates: | 29°38'48"S by 30°23'53"E |
| Area Served: | Pietermaritzburg |
| Airport Type: | Public |
| Elevation: | 2423 feet (739 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PZB |
| More Information: | PZB Maps & Info |
Facts about Unalakleet Airport (UNK):
- The closest airport to Unalakleet Airport (UNK) is Shaktoolik Airport (SKK), which is located 36 miles (58 kilometers) NNW of UNK.
- Because of Unalakleet Airport's relatively low elevation of 21 feet, planes can take off or land at Unalakleet 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.
- Unalakleet Airport (UNK) has 2 runways.
- The furthest airport from Unalakleet Airport (UNK) is Cape Town International Airport (CPT), which is located 10,369 miles (16,688 kilometers) away in Cape Town, South Africa.
Facts about Pietermaritzburg Airport (PZB):
- The closest airport to Pietermaritzburg Airport (PZB) is King Shaka International (DUR), which is located 43 miles (69 kilometers) E of PZB.
- Pietermaritzburg Airport (PZB) currently has only 1 runway.
- The furthest airport from Pietermaritzburg Airport (PZB) is Hana Airport (HNM), which is located 11,706 miles (18,839 kilometers) away in Hana, Hawaii, United States.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.73 miles (57.51 km) NNW | Shaktoolik Airport (SKK) | Shaktoolik, Alaska, United States |     |
| 2 | 48.69 miles (78.35 km) SW | St. Michael Airport (SMK) | St. Michael, Alaska, United States | |
| 3 | 52.08 miles (83.82 km) WSW | Stebbins Airport (WBB) | Stebbins, Alaska, United States | |
| 4 | 66.87 miles (107.62 km) NW | Elim Airport (ELI) | Elim, Alaska, United States | |
| 5 | 68.84 miles (110.79 km) ENE | Kaltag Airport (KAL) | Kaltag, Alaska, United States | |
| 6 | 72.33 miles (116.40 km) SSE | Grayling Airport (KGX) | Grayling, Alaska, United States | |
| 7 | 73.39 miles (118.12 km) N | Koyuk Alfred Adams Airport (KKA) | Koyuk, Alaska, United States | |
| 8 | 80.60 miles (129.71 km) NW | Golovin Airport (GLV) | Golovin, Alaska, United States | |
| 9 | 87.85 miles (141.38 km) SSE | Anvik Airport (ANV) | Anvik, Alaska, United States | |
| 10 | 91.04 miles (146.51 km) SSE | Shageluk Airport (SHX) | Shageluk, Alaska, United States | |
| 11 | 91.32 miles (146.97 km) N | Haycock Airport (HAY) | Haycock, Alaska, United States | |
| 12 | 95.91 miles (154.35 km) NW | White Mountain Airport (WMO) | White Mountain, Alaska, United States | |
| 13 | 100.18 miles (161.22 km) NE | Nulato Airport (NUL) | Nulato, Alaska, United States | |
| 14 | 103.12 miles (165.95 km) SW | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 15 | 105.57 miles (169.90 km) N | Granite Mountain Air Station (GMT) | Granite Mountain, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,369.44 miles (16,687.96 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,367.72 miles (16,685.18 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,352.62 miles (16,660.88 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,315.27 miles (16,600.78 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,273.08 miles (16,532.88 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,164.61 miles (16,358.31 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,139.30 miles (16,317.59 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 8 | 10,103.51 miles (16,259.98 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,071.64 miles (16,208.69 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 10 | 10,055.18 miles (16,182.20 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,052.16 miles (16,177.35 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 10,051.35 miles (16,176.04 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 13 | 10,045.65 miles (16,166.86 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,045.65 miles (16,166.86 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,044.32 miles (16,164.73 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 42.69 miles (68.70 km) E | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 2 | 83.35 miles (134.14 km) NNW | Ladysmith Airport (LAY) | Ladysmith, KwaZulu-Natal, South Africa | |
| 3 | 83.63 miles (134.59 km) WNW | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 4 | 83.86 miles (134.96 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 105.88 miles (170.39 km) W | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 6 | 119.80 miles (192.80 km) ENE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 7 | 122.75 miles (197.54 km) W | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 8 | 140.90 miles (226.76 km) W | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 9 | 151.59 miles (243.96 km) WNW | Leribe Airport (LRB) | Leribe, Lesotho | |
| 10 | 160.36 miles (258.08 km) NE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 11 | 166.52 miles (267.98 km) SW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 12 | 171.51 miles (276.02 km) W | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 13 | 189.60 miles (305.13 km) W | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 14 | 222.43 miles (357.96 km) NNE | Matsapha Airport (MTS) | Manzini, Swaziland | |
| 15 | 248.95 miles (400.65 km) NNW | Heidelberg Airport (HDB) | Heidelberg, Baden-Württemberg, Germany | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,705.97 miles (18,838.89 km) NE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 2 | 11,697.37 miles (18,825.04 km) NE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 3 | 11,694.77 miles (18,820.85 km) NE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 4 | 11,692.21 miles (18,816.75 km) NE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 5 | 11,686.79 miles (18,808.03 km) NE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 6 | 11,679.67 miles (18,796.55 km) NNE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 7 | 11,671.84 miles (18,783.96 km) NE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 8 | 11,670.76 miles (18,782.22 km) NNE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 9 | 11,669.82 miles (18,780.71 km) NNE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 10 | 11,666.25 miles (18,774.96 km) NE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 11 | 11,664.41 miles (18,772.00 km) NE | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 12 | 11,662.49 miles (18,768.91 km) NE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 13 | 11,662.49 miles (18,768.91 km) NE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 14 | 11,658.50 miles (18,762.49 km) NNE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 15 | 11,655.71 miles (18,757.99 km) NE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |