Nonstop flight route between Houston, Texas, United States and Imperatriz, Maranhão, Brazil:
Departure Airport:
(29°49'5"N by 95°40'20"W)
Arrival Airport:
(5°31'50"S by 47°27'29"W)
Distance from IWS to IMP:
4,018.63 miles (6,467.35 km)
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Jump to:
- About this route
- IWS Airport Information
- IMP Airport Information
- Facts about IWS
- Facts about IMP
- 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 IMP
- List of Nearest Airports to IMP
- Map of Furthest Airports from IMP
- List of Furthest Airports from IMP
About this route:
A direct, nonstop flight between West Houston Airport (IWS), Houston, Texas, United States and Imperatriz-Prefeito Renato Moreira Airport (IMP), Imperatriz, Maranhão, Brazil would travel a Great Circle distance of 4,019 miles (or 6,467 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 Imperatriz-Prefeito Renato Moreira 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 Imperatriz-Prefeito Renato Moreira 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: | IMP / SBIZ |
| Airport Names: |
|
| Location: | Imperatriz, Maranhão, Brazil |
| GPS Coordinates: | 5°31'50"S by 47°27'29"W |
| Area Served: | Imperatriz |
| Operator/Owner: | Infraero |
| Airport Type: | Public |
| Elevation: | 431 feet (131 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from IMP |
| More Information: | IMP Maps & Info |
Facts about West Houston Airport (IWS):
- West Houston Airport owned and operated by Gary Gandy covers an area of 200 acres at an elevation of 111 feet above mean sea level.
- The new sign at the entrance
- West Houston Airport (IWS) currently has only 1 runway.
- On January 3, 2012, a pilot flying a 1985 Cessna 172P with a 180 HP engine from West Houston Airport to Lone Star Executive Airport reported losing power to her aircraft.
- 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.
- The closest airport to West Houston Airport (IWS) is Andrau Airpark (AAP), which is located only 9 miles (14 kilometers) SE of IWS.
Facts about Imperatriz-Prefeito Renato Moreira Airport (IMP):
- Imperatriz-Prefeito Renato Moreira Airport (IMP) currently has only 1 runway.
- In addition to being known as "Imperatriz-Prefeito Renato Moreira Airport", another name for IMP is "Aeroporto de Imperatriz-Prefeito Renato Moreira".
- The closest airport to Imperatriz-Prefeito Renato Moreira Airport (IMP) is João Correa da Rocha Airport (MAB), which is located 116 miles (187 kilometers) W of IMP.
- The furthest airport from Imperatriz-Prefeito Renato Moreira Airport (IMP) is Roman Tmetuchl International Airport (ROR), which is nearly antipodal to Imperatriz-Prefeito Renato Moreira Airport (meaning Imperatriz-Prefeito Renato Moreira Airport is almost on the exact opposite side of the Earth from Roman Tmetuchl International Airport), and is located 12,250 miles (19,714 kilometers) away in Koror, Palau.
- It is operated by Infraero.
- Because of Imperatriz-Prefeito Renato Moreira Airport's relatively low elevation of 431 feet, planes can take off or land at Imperatriz-Prefeito Renato Moreira 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.
- Imperatriz-Prefeito Renato Moreira Airport handled 323,940 passengers last year.
- Around the end of the 1960s studies were made for a completely new facility and the site of the present airport was chosen.
| 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 | 116.10 miles (186.84 km) W | João Correa da Rocha Airport (MAB) | Marabá, Pará, Brazil | |
| 2 | 129.02 miles (207.64 km) SSW | Araguaína Airport (AUX) | Araguaína, Tocantins, Brazil | |
| 3 | 179.41 miles (288.73 km) WSW | Carajás Airport (CKS) | Carajás, Pará, Brazil | |
| 4 | 203.72 miles (327.86 km) WSW | Xinguara Airport (XIG) | Xinguara, Pará, Brazil | |
| 5 | 232.20 miles (373.69 km) SSW | Conceição do Araguaia Airport (CDJ) | Conceição do Araguaia, Pará, Brazil | |
| 6 | 294.97 miles (474.70 km) NNW | Belém/Val de Cans–Júlio Cezar Ribeiro International Airport (BEL) | Belém, Pará, Brazil | |
| 7 | 301.12 miles (484.60 km) NE | Marechal Cunha Machado International Airport (Tirirical) (SLZ) | São Luís, Brazil | |
| 8 | 320.45 miles (515.72 km) E | Teresina–Senador Petrônio Portella Airport (THE) | Teresina, Piauí, Brazil | |
| 9 | 334.55 miles (538.41 km) S | Palmas–Brigadeiro Lysias Rodrigues Airport (PMW) | Palmas, Tocantins, Brazil | |
| 10 | 365.87 miles (588.81 km) WNW | Altamira Airport (ATM) | Altamira, Pará, Brazil | |
| 11 | 373.52 miles (601.11 km) ENE | Barreirinhas Airport (BRB) | Barreirinhas, Maranhão, Brazil | |
| 12 | 434.74 miles (699.65 km) ENE | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 13 | 443.99 miles (714.53 km) SSW | Gurupi Airport (GRP) | Gurupi, Goiás, Brazil | |
| 14 | 459.13 miles (738.90 km) NNW | Macapá-Alberto Alcolumbre International Airport (MCP) | Macapá, Amapá, Brazil | |
| 15 | 478.19 miles (769.57 km) NW | Serra do Areão Airport (MEU) | Almeirim, Pará, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,249.70 miles (19,713.94 km) NW | Roman Tmetuchl International Airport (ROR) | Koror, Palau | |
| 2 | 12,019.23 miles (19,343.02 km) ENE | Melangguane Airport (MNA) | Melangguane, North Sulawesi, Indonesia | |
| 3 | 11,995.19 miles (19,304.34 km) ENE | Mati Airport (MXI) | Mati, Davao Oriental, Philippines | |
| 4 | 11,981.04 miles (19,281.56 km) NNW | Rendani Airport (MKW) | Manokwari, Irian Jaya, Indonesia | |
| 5 | 11,972.24 miles (19,267.40 km) ENE | Bislig Airport (BPH) | Bislig City, Surigao del Sur, Philippines | |
| 6 | 11,971.75 miles (19,266.62 km) N | Ayawasi Airport (AYW) | Ayawasi, Indonesia | |
| 7 | 11,968.64 miles (19,261.61 km) NW | Yap International Airport (YAP) | Yap, Federated States of Micronesia | |
| 8 | 11,961.93 miles (19,250.80 km) NNW | Kornasoren Airport (FOO) | Noemfoor, Schouten Islands, Indonesia | |
| 9 | 11,950.61 miles (19,232.59 km) ENE | Francisco Bangoy International Airport (DVO) | Davao City, Philippines | |
| 10 | 11,950.44 miles (19,232.32 km) N | Anggi Airport (AGD) | Anggi, Indonesia | |
| 11 | 11,937.19 miles (19,211.00 km) ENE | Naha Airport (NAH) | Tahuna, Indonesia | |
| 12 | 11,936.39 miles (19,209.72 km) ENE | Tandag Airport (TDG) | Tandag, Surigao del Sur, Philippines | |
| 13 | 11,923.70 miles (19,189.28 km) E | General Santos International Airport (GES) | General Santos City, Philippines | |
| 14 | 11,911.29 miles (19,169.31 km) NNW | Frans Kaisiepo Airport (BIK) | Biak, Indonesia | |
| 15 | 11,899.11 miles (19,149.71 km) NE | Sayak Airport (SOS) | Del Carmen, Surigao del Norte, Philippines | |