Nonstop flight route between Monrovia, Liberia and Imperatriz, Maranhão, Brazil:
Departure Airport:
(6°14'2"N by 10°21'43"W)
Arrival Airport:
(5°31'50"S by 47°27'29"W)
Distance from ROB to IMP:
2,684.52 miles (4,320.31 km)
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Jump to:
- About this route
- ROB Airport Information
- IMP Airport Information
- Facts about ROB
- Facts about IMP
- Map of Nearest Airports to ROB
- List of Nearest Airports to ROB
- Map of Furthest Airports from ROB
- List of Furthest Airports from ROB
- 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 Roberts International Airport Roberts Field (ROB), Monrovia, Liberia and Imperatriz-Prefeito Renato Moreira Airport (IMP), Imperatriz, Maranhão, Brazil would travel a Great Circle distance of 2,685 miles (or 4,320 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 Roberts International Airport Roberts Field 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 Roberts International Airport Roberts Field 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: | ROB / GLRB |
| Airport Name: | Roberts International Airport Roberts Field |
| Location: | Monrovia, Liberia |
| GPS Coordinates: | 6°14'2"N by 10°21'43"W |
| Area Served: | Monrovia, Liberia |
| Airport Type: | Public |
| Elevation: | 31 feet (9 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ROB |
| More Information: | ROB 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 Roberts International Airport Roberts Field (ROB):
- Roberts International Airport Roberts Field (ROB) currently has only 1 runway.
- The furthest airport from Roberts International Airport Roberts Field (ROB) is Nauru International Airport (INU), which is nearly antipodal to Roberts International Airport Roberts Field (meaning Roberts International Airport Roberts Field is almost on the exact opposite side of the Earth from Nauru International Airport), and is located 12,001 miles (19,314 kilometers) away in Yaren, Nauru.
- At one point in the past, Roberts Airport was listed as an alternative landing site for NASA's Space Shuttle.
- The closest airport to Roberts International Airport Roberts Field (ROB) is Spriggs Payne Airport (MLW), which is located 27 miles (44 kilometers) W of ROB.
- Roberts International Airport, informally known as Robertsfield, is an international airport in the West African nation of Liberia.
- Roberts International Airport Roberts Field handled 133,656 passengers last year.
- It was announced in October 2008 that U.S.
- Because of Roberts International Airport Roberts Field's relatively low elevation of 31 feet, planes can take off or land at Roberts International Airport Roberts Field 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 Imperatriz-Prefeito Renato Moreira Airport (IMP):
- At the end of World War II, the first airport with a 1,200m x 30m earth runway was operational but it was subject to flooding during the rainy season.
- Imperatriz-Prefeito Renato Moreira Airport (IMP) currently has only 1 runway.
- 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.
- In addition to being known as "Imperatriz-Prefeito Renato Moreira Airport", another name for IMP is "Aeroporto de Imperatriz-Prefeito Renato Moreira".
- The airport is located 4 km from downtown Imperatriz.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.49 miles (44.24 km) W | Spriggs Payne Airport (MLW) | Monrovia, Liberia |     |
| 2 | 30.90 miles (49.73 km) SE | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 3 | 121.67 miles (195.81 km) SE | Greenville/Sinoe Airport (SNI) | Greenville, Liberia | |
| 4 | 127.68 miles (205.48 km) NNW | Kenema Airport (KEN) | Kenema, Sierra Leone | |
| 5 | 146.66 miles (236.02 km) N | Foya Airport (FOY) | Foya, Liberia | |
| 6 | 149.81 miles (241.09 km) NE | Nimba Airport (NIA) | Nimba, Liberia | |
| 7 | 150.29 miles (241.88 km) NNE | Voinjama Airport (VOI) | Voinjama, Liberia | |
| 8 | 152.20 miles (244.95 km) NW | Bo Airport (KBS) | Bo, Sierra Leone | |
| 9 | 153.26 miles (246.65 km) E | Tchien Airport (THC) | Tchien, Liberia | |
| 10 | 157.67 miles (253.74 km) NE | Nzérékoré Airport (NZE) | N'zerekore, Guinea | |
| 11 | 170.28 miles (274.04 km) NNE | Macenta Airport (MCA) | Macenta, Guinea | |
| 12 | 171.10 miles (275.36 km) NNW | Yengema Airport (WYE) | Yengema, Kono District, Sierra Leone | |
| 13 | 171.25 miles (275.60 km) SE | Sasstown Airport (SAZ) | Sasstown, Liberia | |
| 14 | 172.96 miles (278.36 km) WNW | Sherbro International Airport (BTE) | Bonthe, Sierra Leone | |
| 15 | 176.07 miles (283.35 km) NW | Gbangbatok Airport (GBK) | Gbangbatok, Sierra Leone | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,001.48 miles (19,314.47 km) SSE | Nauru International Airport (INU) | Yaren, Nauru | |
| 2 | 11,914.55 miles (19,174.55 km) SSW | Aranuka Airport (AAK) | Aranuka, Kiribati | |
| 3 | 11,906.85 miles (19,162.17 km) SSE | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 4 | 11,891.43 miles (19,137.35 km) SSE | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 5 | 11,889.60 miles (19,134.42 km) SSW | Abemama Atoll Airport (AEA) | Abemama Atoll, Kiribati | |
| 6 | 11,883.66 miles (19,124.84 km) WSW | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 7 | 11,883.30 miles (19,124.28 km) SW | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 8 | 11,867.83 miles (19,099.37 km) SSE | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 9 | 11,857.61 miles (19,082.92 km) SSW | Bonriki International Airport (TRW) | Tarawa, Kiribati | |
| 10 | 11,856.27 miles (19,080.78 km) ESE | Ulawa Airport (RNA) | Arona, Ulawa Island, Solomon Islands | |
| 11 | 11,834.35 miles (19,045.50 km) SSW | Abaiang Atoll Airport (ABF) | Abaiang, Kiribati | |
| 12 | 11,832.96 miles (19,043.25 km) ESE | Kirakira Airport (IRA) | Kirakira, Makira Island, Solomon Islands | |
| 13 | 11,822.17 miles (19,025.89 km) S | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 14 | 11,818.50 miles (19,019.99 km) ESE | Uru Harbour Airport (ATD) | Atoifi, Malaita, Solomon Islands | |
| 15 | 11,812.06 miles (19,009.63 km) SSW | Marakei Airport (MZK) | Marakei, Kiribati | |
| 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 | |