Nonstop flight route between Houston, Texas, United States and Port Alfred, South Africa:
Departure Airport:
(29°49'5"N by 95°40'20"W)
Arrival Airport:
(33°33'15"S by 26°52'46"E)
Distance from IWS to AFD:
9,092.46 miles (14,632.85 km)
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Jump to:
- About this route
- IWS Airport Information
- AFD Airport Information
- Facts about IWS
- Facts about AFD
- Map of Nearest Airports to IWS
- List of Nearest Airports to IWS
- Map of Furthest Airports from IWS
- List of Furthest Airports from IWS
- 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 West Houston Airport (IWS), Houston, Texas, United States and Port Alfred Airport (AFD), Port Alfred, South Africa would travel a Great Circle distance of 9,092 miles (or 14,633 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 West Houston 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 West Houston 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: | IWS / KIWS |
| Airport Name: | West Houston Airport |
| Location: | Houston, Texas, United States |
| GPS Coordinates: | 29°49'5"N by 95°40'20"W |
| Area Served: | Houston, Texas |
| Operator/Owner: | West Houston Airport Corp. |
| Airport Type: | Public use |
| Elevation: | 111 feet (34 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from IWS |
| More Information: | IWS 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 West Houston Airport (IWS):
- Landing at the airport is free, except for helicopters, where the fee is waived if the customer buys gasoline.
- The closest airport to West Houston Airport (IWS) is Andrau Airpark (AAP), which is located only 9 miles (14 kilometers) SE of IWS.
- West Houston Airport (IWS) currently has only 1 runway.
- Because of West Houston Airport's relatively low elevation of 111 feet, planes can take off or land at West Houston 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.
- The furthest airport from West Houston Airport (IWS) is Cocos (Keeling) Island Airport (CCK), which is located 10,979 miles (17,668 kilometers) away in Cocos Islands, Australia.
Facts about Port Alfred Airport (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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.83 miles (14.21 km) SE | Andrau Airpark (AAP) | Houston, Texas, United States |     |
| 2 | 13.58 miles (21.86 km) S | Sugar Land Regional Airport (SGR) | Sugar Land, Texas (near Houston), United States | |
| 3 | 18.29 miles (29.44 km) NNE | David Wayne Hooks Memorial Airport (DWH) | Houston, Texas, United States | |
| 4 | 22.91 miles (36.88 km) ENE | George Bush Intercontinental Airport (IAH) | Houston, Texas, United States | |
| 5 | 26.46 miles (42.59 km) ESE | William P. Hobby Airport (HOU) | Houston, Texas, United States | |
| 6 | 34.10 miles (54.88 km) ESE | Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) | Houston, Texas, United States | |
| 7 | 40.00 miles (64.38 km) NNE | Lone Star Executive Airport (CXO) | Houston, Texas, United States | |
| 8 | 43.21 miles (69.54 km) E | Baytown Airport (HPY) | Baytown, Texas, United States | |
| 9 | 48.56 miles (78.15 km) SW | Wharton Regional Airport (WHT) | Wharton, Texas, United States | |
| 10 | 50.64 miles (81.50 km) SSE | Texas Gulf Coast Regional Airport (LJN) | Angleton / Lake Jackson, Texas, United States | |
| 11 | 59.50 miles (95.76 km) S | Bay City Municipal Airport (BBC) | Bay City, Texas, United States | |
| 12 | 61.99 miles (99.76 km) SE | Scholes International Airport at Galveston (GLS) | Galveston, Texas, United States | |
| 13 | 64.36 miles (103.58 km) N | Bruce Brothers Huntsville Regional Airport (HTV) | Huntsville, Texas, United States | |
| 14 | 67.36 miles (108.40 km) NW | Easterwood Airport (CLL) | College Station, Texas, United States | |
| 15 | 73.41 miles (118.14 km) NNW | Coulter Field (CFD) | Bryan, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,978.58 miles (17,668.27 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,952.82 miles (17,626.82 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 10,653.72 miles (17,145.45 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,634.50 miles (17,114.52 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 5 | 10,622.80 miles (17,095.70 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 6 | 10,615.95 miles (17,084.67 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,610.33 miles (17,075.63 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 8 | 10,609.04 miles (17,073.55 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 9 | 10,604.64 miles (17,066.48 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,598.75 miles (17,056.99 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 11 | 10,586.79 miles (17,037.74 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 12 | 10,582.60 miles (17,030.99 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 13 | 10,567.23 miles (17,006.26 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,561.50 miles (16,997.04 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,558.05 miles (16,991.49 km) W | 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 | |