Nonstop flight route between Kleinzee, South Africa and Port Heiden, Alaska, United States:
Departure Airport:
(29°40'59"S by 17°5'35"E)
Arrival Airport:
(56°57'33"N by 158°37'59"W)
Distance from KLZ to PTH:
10,540.87 miles (16,963.85 km)
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Jump to:
- About this route
- KLZ Airport Information
- PTH Airport Information
- Facts about KLZ
- Facts about PTH
- Map of Nearest Airports to KLZ
- List of Nearest Airports to KLZ
- Map of Furthest Airports from KLZ
- List of Furthest Airports from KLZ
- Map of Nearest Airports to PTH
- List of Nearest Airports to PTH
- Map of Furthest Airports from PTH
- List of Furthest Airports from PTH
About this route:
A direct, nonstop flight between Kleinsee Airport (KLZ), Kleinzee, South Africa and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 10,541 miles (or 16,964 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 Kleinsee Airport and Port Heiden 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 Kleinsee Airport and Port Heiden Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KLZ / FAKZ |
| Airport Name: | Kleinsee Airport |
| Location: | Kleinzee, South Africa |
| GPS Coordinates: | 29°40'59"S by 17°5'35"E |
| Airport Type: | Public |
| Elevation: | 270 feet (82 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KLZ |
| More Information: | KLZ Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PTH / PAPH |
| Airport Names: |
|
| Location: | Port Heiden, Alaska, United States |
| GPS Coordinates: | 56°57'33"N by 158°37'59"W |
| Area Served: | Port Heiden, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 95 feet (29 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PTH |
| More Information: | PTH Maps & Info |
Facts about Kleinsee Airport (KLZ):
- Because of Kleinsee Airport's relatively low elevation of 270 feet, planes can take off or land at Kleinsee 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.
- Kleinsee Airport (KLZ) currently has only 1 runway.
- The furthest airport from Kleinsee Airport (KLZ) is Princeville Airport (HPV), which is located 11,878 miles (19,115 kilometers) away in Hanalei, Hawaii, United States.
- The closest airport to Kleinsee Airport (KLZ) is Alexander Bay Airport (ALJ), which is located 84 miles (135 kilometers) NNW of KLZ.
Facts about Port Heiden Airport (PTH):
- Beginning in 1958 the airport was used to support Port Heiden Air Force Station, a Cold War United States Air Force Distant Early Warning Line radar station.
- Port Heiden Airport (PTH) has 2 runways.
- As per Federal Aviation Administration records, the airport had 919 passenger boardings in calendar year 2008, 964 enplanements in 2009, and 1,037 in 2010.
- The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.
- The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
- Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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.
- In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 83.78 miles (134.83 km) NNW | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa |     |
| 2 | 107.13 miles (172.40 km) ENE | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 3 | 107.14 miles (172.43 km) ENE | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 4 | 151.14 miles (243.24 km) NE | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 5 | 225.88 miles (363.52 km) NNE | Keetmanshoop Airport (KMP) | Keetmanshoop, Namibia | |
| 6 | 235.67 miles (379.27 km) NNW | Lüderitz Airport (LUD) | Luderitz, Namibia | |
| 7 | 266.79 miles (429.36 km) ENE | Upington Airport (UTN) | Upington, South Africa | |
| 8 | 309.01 miles (497.30 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 9 | 413.01 miles (664.68 km) ENE | Johan Pienaar Airport (KMH) | Kuruman, South Africa | |
| 10 | 430.61 miles (693.00 km) SE | George Airport (GRJ) | George, South Africa | |
| 11 | 466.33 miles (750.49 km) E | Kimberley Airport (KIM) | Kimberley, South Africa | |
| 12 | 487.17 miles (784.02 km) NE | Hukuntsi Airport (HUK) | Hukuntsi, Botswana | |
| 13 | 487.30 miles (784.23 km) NNW | Walvis Bay Airport (WVB) | Walvis Bay, Namibia | |
| 14 | 488.57 miles (786.27 km) N | Eros Airport (ERS) | Windhoek, Namibia | |
| 15 | 497.77 miles (801.07 km) N | Hosea Kutako International Airport (WDH) | Windhoek, Namibia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,877.51 miles (19,114.95 km) NNW | Princeville Airport (HPV) | Hanalei, Hawaii, United States | |
| 2 | 11,873.13 miles (19,107.90 km) NNW | PMRF Barking Sands (BKH) | Kekaha, Hawaii, United States | |
| 3 | 11,860.99 miles (19,088.37 km) NNW | Port Allen Airport (PAK) | Hanapepe, Hawaii, United States | |
| 4 | 11,860.02 miles (19,086.80 km) NNW | Lihue Airport (LIH) | Lihue, Hawaii, United States | |
| 5 | 11,804.87 miles (18,998.05 km) NNW | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 6 | 11,794.46 miles (18,981.29 km) NNW | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 7 | 11,784.40 miles (18,965.11 km) NNW | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 8 | 11,780.80 miles (18,959.32 km) NNW | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 9 | 11,780.80 miles (18,959.32 km) NNW | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 10 | 11,745.10 miles (18,901.87 km) NNW | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 11 | 11,744.53 miles (18,900.94 km) NNW | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 12 | 11,719.81 miles (18,861.16 km) NW | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 13 | 11,718.47 miles (18,859.00 km) NNW | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 14 | 11,707.75 miles (18,841.75 km) NW | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 15 | 11,687.15 miles (18,808.59 km) NW | Hana Airport (HNM) | Hana, Hawaii, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.35 miles (71.37 km) S | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. | |
| 2 | 44.93 miles (72.32 km) S | Chignik Lagoon Airport (KCL) | Chignik Lagoon, Alaska, United States | |
| 3 | 46.43 miles (74.72 km) NE | Ugashik Bay Airport (UGB) | Pilot Point, Alaska, United States | |
| 4 | 46.69 miles (75.14 km) S | Chignik Bay Seaplane Base (KBW) | Chignik, Alaska, United States. | |
| 5 | 48.95 miles (78.78 km) S | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 6 | 58.43 miles (94.03 km) NE | Pilot Point Airport (PIP) | Pilot Point, Alaska, United States | |
| 7 | 60.49 miles (97.35 km) NE | Ugashik Airport (UGS) | Ugashik, Alaska, United States | |
| 8 | 75.46 miles (121.44 km) SSW | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 9 | 96.70 miles (155.62 km) NNE | Egegik Airport (EGX) | Egegik, Alaska, United States | |
| 10 | 98.71 miles (158.85 km) SW | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 11 | 116.68 miles (187.79 km) WSW | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 12 | 129.57 miles (208.52 km) N | Clarks Point Airport (CLP) | Clarks Point, Alaska, United States | |
| 13 | 134.54 miles (216.52 km) NNE | South Naknek Airport (WSN) | South Naknek, Alaska, United States | |
| 14 | 134.94 miles (217.16 km) SSW | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 15 | 136.14 miles (219.09 km) NNE | Naknek Airport (NNK) | Naknek, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,850.22 miles (17,461.69 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,843.02 miles (17,450.10 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,836.89 miles (17,440.25 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,798.85 miles (17,379.02 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,755.74 miles (17,309.64 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,646.44 miles (17,133.73 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,582.57 miles (17,030.95 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,540.87 miles (16,963.85 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,538.89 miles (16,960.65 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,535.13 miles (16,954.60 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,533.59 miles (16,952.13 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,526.97 miles (16,941.47 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,520.45 miles (16,930.98 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,520.45 miles (16,930.98 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,513.38 miles (16,919.60 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |