Nonstop flight route between Monrovia, Liberia and Montserrat, British Overseas Territories, United Kingdom:
Departure Airport:
(6°14'2"N by 10°21'43"W)
Arrival Airport:
(16°47'29"N by 62°11'35"W)
Distance from ROB to MNI:
3,573.51 miles (5,751.00 km)
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- About this route
- ROB Airport Information
- MNI Airport Information
- Facts about ROB
- Facts about MNI
- 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 MNI
- List of Nearest Airports to MNI
- Map of Furthest Airports from MNI
- List of Furthest Airports from MNI
About this route:
A direct, nonstop flight between Roberts International Airport Roberts Field (ROB), Monrovia, Liberia and John A. Osborne Airport (MNI), Montserrat, British Overseas Territories, United Kingdom would travel a Great Circle distance of 3,574 miles (or 5,751 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 John A. Osborne 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 John A. Osborne 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: | MNI / TRPG |
| Airport Name: | John A. Osborne Airport |
| Location: | Montserrat, British Overseas Territories, United Kingdom |
| GPS Coordinates: | 16°47'29"N by 62°11'35"W |
| Airport Type: | Public |
| Elevation: | 550 feet (168 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MNI |
| More Information: | MNI Maps & Info |
Facts about Roberts International Airport Roberts Field (ROB):
- Roberts International Airport, informally known as Robertsfield, is an international airport in the West African nation of Liberia.
- It was announced in October 2008 that U.S.
- 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.
- Roberts International Airport Roberts Field (ROB) currently has only 1 runway.
- The airport is clearly the nation's busiest most important aviation facility, with the only connections to Europe and the United States.
- 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.
- 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 Roberts Field handled 133,656 passengers last year.
- In 2012, Starbow Airlines publicly stated an intention to begin flights to Monrovia from Accra in 2013, and other reports suggested that Egyptair could resume its Cairo-Accra-Monrovia service, but as of mid-2014 neither of these developments have been realized.
Facts about John A. Osborne Airport (MNI):
- Because of John A. Osborne Airport's relatively low elevation of 550 feet, planes can take off or land at John A. Osborne 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 John A. Osborne Airport (MNI) is Port Hedland International Airport (PHE), which is nearly antipodal to John A. Osborne Airport (meaning John A. Osborne Airport is almost on the exact opposite side of the Earth from Port Hedland International Airport), and is located 12,183 miles (19,607 kilometers) away in Port Hedland, Western Australia, Australia.
- The airport's name was changed in July 2008 to honour John Osborne, long-standing Chief Minister of Montserrat.
- The closest airport to John A. Osborne Airport (MNI) is V. C. Bird International Airport (ANU), which is located 36 miles (57 kilometers) NE of MNI.
- John A. Osborne Airport (MNI) currently has only 1 runway.
| 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 | 35.62 miles (57.33 km) NE | V. C. Bird International Airport (ANU) | St. John's, Antigua, Antigua and Barbuda | |
| 2 | 38.81 miles (62.45 km) NW | Vance W. Amory International Airport (NEV) | Nevis, Federation of Saint Kitts and Nevis | |
| 3 | 49.95 miles (80.38 km) NW | Robert L. Bradshaw International Airport (SKB) | Basseterre, Saint Kitts and Nevis | |
| 4 | 57.29 miles (92.19 km) SE | Pointe-à-Pitre Le Raizet Airport (PTP) | Pointe-à-Pitre, Guadeloupe | |
| 5 | 63.16 miles (101.64 km) NNE | Barbuda Codrington Airport (BBQ) | Codrington, Barbuda, Antigua and Barbuda | |
| 6 | 71.18 miles (114.55 km) NW | F.D. Roosevelt Airport (EUX) | Sint Eustatius, Caribbean Netherlands | |
| 7 | 75.85 miles (122.06 km) SSE | Les Saintes Airport (LSS) | Terre-de-Haut Island, Les Saintes, Guadeloupe | |
| 8 | 88.06 miles (141.72 km) NNW | Gustaf III Airport Saint Barthélemy Airport St. Jean Airport (SBH) | Gustavia, Saint Barthélemy, Saint Barthélemy | |
| 9 | 89.88 miles (144.65 km) NW | Juancho E. Yrausquin Airport (SAB) | Saba, Caribbean Netherlands | |
| 10 | 104.44 miles (168.08 km) SE | Melville Hall Airport (DOM) | Melville Hall (near Roseau), Dominica | |
| 11 | 105.36 miles (169.55 km) NW | Princess Juliana International Airport (SXM) | Philipsburg, Sint Maarten, Kingdom of the Netherlands | |
| 12 | 106.59 miles (171.55 km) NNW | L'Espérance Airport Grand Case Airport (CCE) | Saint Martin, Guadeloupe | |
| 13 | 112.96 miles (181.79 km) NNW | Clayton J. Lloyd International Airport (AXA) | The Valley, Anguilla | |
| 14 | 113.72 miles (183.01 km) SSE | Canefield Airport (DCF) | Canefield, Dominica | |
| 15 | 171.54 miles (276.07 km) SSE | Aimé Césaire Airport (FDF) | Le Lamentin / Fort de France, Martinique | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,183.26 miles (19,607.00 km) SSW | Port Hedland International Airport (PHE) | Port Hedland, Western Australia, Australia | |
| 2 | 12,157.59 miles (19,565.70 km) SSE | Karratha Airport (KTA) | Karratha / Dampier, Western Australia, Australia | |
| 3 | 12,134.49 miles (19,528.52 km) WSW | Broome International Airport (BME) | Broome, Western Australia, Australia | |
| 4 | 12,114.45 miles (19,496.26 km) SSE | Barrow Island Airport (BWB) | Barrow Island, Western Australia, Australia | |
| 5 | 12,091.13 miles (19,458.73 km) S | Coolawanyah Station Airport (COY) | Coolawanyah Station, Western Australia, Australia | |
| 6 | 12,059.27 miles (19,407.46 km) S | Solomon Airport (SLJ) | Karijini National Park, Western Australia, Australia | |
| 7 | 12,048.13 miles (19,389.54 km) W | Derby Airport (DRB) | Derby, Western Australia, Australia | |
| 8 | 12,025.35 miles (19,352.87 km) S | Tom Price Airport (TPR) | Tom Price, Western Australia, Australia | |
| 9 | 12,020.86 miles (19,345.66 km) SSW | Barimunya Airport (BYP) | Barimunya, Western Australia, Australia | |
| 10 | 12,005.26 miles (19,320.54 km) S | Coondewanna Airport (CJF) | Coondewanna, Western Australia, Australia | |
| 11 | 11,995.97 miles (19,305.59 km) S | Paraburdoo Airport (PBO) | Paraburdoo, Western Australia, Australia | |
| 12 | 11,989.50 miles (19,295.18 km) SSE | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 13 | 11,961.02 miles (19,249.35 km) SSW | Newman Airport (ZNE) | Newman, Western Australia, Australia | |
| 14 | 11,918.43 miles (19,180.81 km) SSW | Tardamu Airport (SAU) | Savu Island, East Nusa Tenggara, Indonesia | |
| 15 | 11,917.04 miles (19,178.57 km) WSW | Fitzroy Crossing Airport (FIZ) | Fitzroy Crossing, Western Australia, Australia | |