Nonstop flight route between Houston, Texas, United States and Sal Island, Cape Verde:
Departure Airport:
(29°38'44"N by 95°16'44"W)
Arrival Airport:
(16°44'32"N by 22°56'53"W)
Distance from HOU to SID:
4,610.46 miles (7,419.79 km)
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- About this route
- HOU Airport Information
- SID Airport Information
- Facts about HOU
- Facts about SID
- Map of Nearest Airports to HOU
- List of Nearest Airports to HOU
- Map of Furthest Airports from HOU
- List of Furthest Airports from HOU
- Map of Nearest Airports to SID
- List of Nearest Airports to SID
- Map of Furthest Airports from SID
- List of Furthest Airports from SID
About this route:
A direct, nonstop flight between William P. Hobby Airport (HOU), Houston, Texas, United States and Amílcar Cabral International Airport (SID), Sal Island, Cape Verde would travel a Great Circle distance of 4,610 miles (or 7,420 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 William P. Hobby Airport and Amílcar Cabral International 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 William P. Hobby Airport and Amílcar Cabral International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HOU / KHOU |
| Airport Names: |
|
| Location: | Houston, Texas, United States |
| GPS Coordinates: | 29°38'44"N by 95°16'44"W |
| Area Served: | Houston–The Woodlands–Sugar Land |
| Operator/Owner: | City of Houston |
| Elevation: | 46 feet (14 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from HOU |
| More Information: | HOU Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SID / GVAC |
| Airport Names: |
|
| Location: | Sal Island, Cape Verde |
| GPS Coordinates: | 16°44'32"N by 22°56'53"W |
| Area Served: | Espargos |
| Operator/Owner: | Aeroportos Seguranca Aera (ASA) |
| Airport Type: | Public |
| Elevation: | 177 feet (54 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SID |
| More Information: | SID Maps & Info |
Facts about William P. Hobby Airport (HOU):
- The April 1957 Official Airline Guide shows 26 weekday departures on Eastern, 20 Braniff, nine Continental, nine Delta, nine Trans-Texas, four National, two Pan American and one American.
- The Houston Air Route Traffic Control Center serves as the airport's ARTCC.
- Courtesy vans are operated by various hotels and motels in and around the Houston area.
- William P. Hobby Airport (HOU) has 4 runways.
- The closest airport to William P. Hobby Airport (HOU) is Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), which is located only 8 miles (12 kilometers) ESE of HOU.
- The furthest airport from William P. Hobby Airport (HOU) is Cocos (Keeling) Island Airport (CCK), which is located 11,002 miles (17,706 kilometers) away in Cocos Islands, Australia.
- Hobby Airport opened in 1927 as a private landing field in a 600-acre pasture known as W.T.
- William P. Hobby Airport handled 9,054,001 passengers last year.
- In addition to being known as "William P. Hobby Airport", another name for HOU is "Houston Hobby".
- Houston Mayor Annise Parker backed Southwest's flight to make Hobby an international airport on May 23, 2012.
- Because of William P. Hobby Airport's relatively low elevation of 46 feet, planes can take off or land at William P. Hobby 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 Amílcar Cabral International Airport (SID):
- The head office of Halcyonair is located in the first floor of the Concourse Hall.
- Amílcar Cabral International Airport handled 576 passengers last year.
- In addition to being known as "Amílcar Cabral International Airport", another name for SID is "Aeroporto Internacional Amílcar Cabral".
- The furthest airport from Amílcar Cabral International Airport (SID) is Bellona/Anua Airport (BNY), which is nearly antipodal to Amílcar Cabral International Airport (meaning Amílcar Cabral International Airport is almost on the exact opposite side of the Earth from Bellona/Anua Airport), and is located 12,018 miles (19,341 kilometers) away in Anua, Bellona Island, Solomon Islands.
- Amílcar Cabral International Airport (SID) has 2 runways.
- The airport is located on the east side connecting with the road linking Espargos and Santa Maria, the island's main tourist destination.
- Because of Amílcar Cabral International Airport's relatively low elevation of 177 feet, planes can take off or land at Amílcar Cabral International 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 closest airport to Amílcar Cabral International Airport (SID) is Aristides Pereira International Airport (BVC), which is located 42 miles (68 kilometers) S of SID.
- The first airport on Sal Island was built in 1939 by Italy, as a fuel and provisions stopping-point on routes from Rome to South America.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.68 miles (12.36 km) ESE | Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) | Houston, Texas, United States |     |
| 2 | 18.92 miles (30.45 km) WNW | Andrau Airpark (AAP) | Houston, Texas, United States | |
| 3 | 21.85 miles (35.16 km) ENE | Baytown Airport (HPY) | Baytown, Texas, United States | |
| 4 | 22.75 miles (36.60 km) W | Sugar Land Regional Airport (SGR) | Sugar Land, Texas (near Houston), United States | |
| 5 | 23.71 miles (38.16 km) N | George Bush Intercontinental Airport (IAH) | Houston, Texas, United States | |
| 6 | 26.46 miles (42.59 km) WNW | West Houston Airport (IWS) | Houston, Texas, United States | |
| 7 | 33.12 miles (53.30 km) NNW | David Wayne Hooks Memorial Airport (DWH) | Houston, Texas, United States | |
| 8 | 36.38 miles (58.55 km) SE | Scholes International Airport at Galveston (GLS) | Galveston, Texas, United States | |
| 9 | 38.71 miles (62.29 km) SSW | Texas Gulf Coast Regional Airport (LJN) | Angleton / Lake Jackson, Texas, United States | |
| 10 | 49.51 miles (79.68 km) N | Lone Star Executive Airport (CXO) | Houston, Texas, United States | |
| 11 | 58.28 miles (93.80 km) SW | Bay City Municipal Airport (BBC) | Bay City, Texas, United States | |
| 12 | 59.20 miles (95.27 km) WSW | Wharton Regional Airport (WHT) | Wharton, Texas, United States | |
| 13 | 70.18 miles (112.94 km) ENE | Beaumont Municipal Airport (BMT) | Beaumont, Texas, United States | |
| 14 | 78.29 miles (126.00 km) NNW | Bruce Brothers Huntsville Regional Airport (HTV) | Huntsville, Texas, United States | |
| 15 | 78.34 miles (126.07 km) ENE | Jack Brooks Regional Airport (BPT) | Beaumont/Port Arthur, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,002.05 miles (17,706.03 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,935.62 miles (17,599.14 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 10,658.40 miles (17,152.99 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 4 | 10,645.79 miles (17,132.69 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 5 | 10,634.99 miles (17,115.31 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 6 | 10,633.92 miles (17,113.60 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 7 | 10,633.35 miles (17,112.68 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 8 | 10,632.69 miles (17,111.61 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 9 | 10,626.11 miles (17,101.02 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,617.96 miles (17,087.91 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 11 | 10,607.15 miles (17,070.51 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 12 | 10,602.03 miles (17,062.27 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 13 | 10,587.52 miles (17,038.92 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,581.89 miles (17,029.86 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,580.51 miles (17,027.64 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.98 miles (67.56 km) S | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 2 | 89.06 miles (143.33 km) W | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 3 | 111.06 miles (178.73 km) S | Maio Airport (MMO) | Maio, Cape Verde | |
| 4 | 130.77 miles (210.45 km) SSW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 5 | 139.64 miles (224.72 km) W | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 6 | 145.14 miles (233.57 km) WNW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 7 | 149.36 miles (240.37 km) SW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 8 | 163.94 miles (263.84 km) SW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 9 | 388.43 miles (625.12 km) ESE | Léopold Sédar Senghor International Airport (DKR) | Dakar, Senegal | |
| 10 | 432.47 miles (696.00 km) E | Saint-Louis Airport (XLS) | Saint-Louis, Senegal | |
| 11 | 470.85 miles (757.77 km) ENE | Nouakchott International Airport (NKC) | Nouakchott, Mauritania | |
| 12 | 477.01 miles (767.67 km) NE | La Güera Airport (ZLG) | La Güera, Western Sahara | |
| 13 | 481.40 miles (774.73 km) ESE | Banjul International Airport (BJL) | Banjul, Gambia | |
| 14 | 483.21 miles (777.65 km) E | Richard Toll Airport (RDT) | Richard Toll, Senegal | |
| 15 | 483.23 miles (777.68 km) NE | Nouadhibou International Airport (NDB) | Nouadhibou, Mauritania | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,018.26 miles (19,341.46 km) SSW | Bellona/Anua Airport (BNY) | Anua, Bellona Island, Solomon Islands | |
| 2 | 11,956.75 miles (19,242.48 km) WSW | Île des Pins Airport (BMY) | Waala, Belep Islands, New Caledonia | |
| 3 | 11,931.98 miles (19,202.61 km) SE | Misima Airport (MIS) | Misima Island, Papua New Guinea | |
| 4 | 11,918.47 miles (19,180.86 km) SSW | Mbambanakira Airport (MBU) | Mbambanakira, Solomon Islands | |
| 5 | 11,896.94 miles (19,146.22 km) WSW | Koumac Airport (KOC) | Koumac, New Caledonia | |
| 6 | 11,893.79 miles (19,141.15 km) SW | Kirakira Airport (IRA) | Kirakira, Makira Island, Solomon Islands | |
| 7 | 11,892.57 miles (19,139.19 km) SSW | Honiara International Airport (formerly Henderson Field) (HIR) | Honiara, Guadalcanal Island, Solomon Islands | |
| 8 | 11,888.51 miles (19,132.66 km) SSW | Yandina Airport (XYA) | Yandina, Solomon Islands | |
| 9 | 11,857.07 miles (19,082.05 km) SW | Ulawa Airport (RNA) | Arona, Ulawa Island, Solomon Islands | |
| 10 | 11,855.24 miles (19,079.11 km) S | Munda Airport (MUA) | Munda, New Georgia Island, Solomon Islands | |
| 11 | 11,852.92 miles (19,075.38 km) SSW | Afutara Airport (AFT) | Afutara, Solomon Islands | |
| 12 | 11,850.48 miles (19,071.46 km) ESE | Great Barrier Reef Airport (HTI) | Hamilton Island, Queensland, Australia | |
| 13 | 11,849.15 miles (19,069.32 km) SSE | Guasopa Airport (GAZ) | Guasopa, Papua New Guinea | |
| 14 | 11,847.27 miles (19,066.29 km) WSW | Koné Airport (KNQ) | Koné, New Caledonia | |
| 15 | 11,841.03 miles (19,056.24 km) ESE | Whitsunday Airport (WSY) | Airlie Beach, Australia | |