Nonstop flight route between Sheboygan, Wisconsin, United States and Monrovia, Liberia:
Departure Airport:
(43°46'10"N by 87°51'6"W)
Arrival Airport:
(6°14'2"N by 10°21'43"W)
Distance from SBM to ROB:
5,297.15 miles (8,524.91 km)
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Jump to:
- About this route
- SBM Airport Information
- ROB Airport Information
- Facts about SBM
- Facts about ROB
- Map of Nearest Airports to SBM
- List of Nearest Airports to SBM
- Map of Furthest Airports from SBM
- List of Furthest Airports from SBM
- Map of Nearest Airports to ROB
- List of Nearest Airports to ROB
- Map of Furthest Airports from ROB
- List of Furthest Airports from ROB
About this route:
A direct, nonstop flight between Sheboygan County Memorial Airport (SBM), Sheboygan, Wisconsin, United States and Roberts International Airport Roberts Field (ROB), Monrovia, Liberia would travel a Great Circle distance of 5,297 miles (or 8,525 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 Sheboygan County Memorial Airport and Roberts International Airport Roberts Field, 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 Sheboygan County Memorial Airport and Roberts International Airport Roberts Field. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SBM / KSBM |
| Airport Name: | Sheboygan County Memorial Airport |
| Location: | Sheboygan, Wisconsin, United States |
| GPS Coordinates: | 43°46'10"N by 87°51'6"W |
| Area Served: | Sheboygan, Wisconsin |
| Operator/Owner: | Sheboygan County |
| Airport Type: | Public |
| Elevation: | 755 feet (230 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SBM |
| More Information: | SBM Maps & Info |
Arrival 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 |
Facts about Sheboygan County Memorial Airport (SBM):
- Sheboygan County Memorial Airport (SBM) has 2 runways.
- The furthest airport from Sheboygan County Memorial Airport (SBM) is Margaret River Airport (MGV), which is located 11,034 miles (17,757 kilometers) away in Margaret River, Western Australia, Australia.
- Sheboygan County Memorial has approximately 66,000 operations per year.
- Sheboygan County Memorial Airport covers an area of 737 acres at an elevation of 755 feet above mean sea level.
- Because of Sheboygan County Memorial Airport's relatively low elevation of 755 feet, planes can take off or land at Sheboygan County Memorial 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 Sheboygan County Memorial Airport (SBM) is Manitowoc County Airport (MTW), which is located 26 miles (42 kilometers) NNE of SBM.
Facts about Roberts International Airport Roberts Field (ROB):
- The airport is clearly the nation's busiest most important aviation facility, with the only connections to Europe and the United States.
- From 1943 to the end of WW2 in 1945, Roberts Field Airport, as it was then known, served as an alternative base for a contingent of 26 Squadron SAAF which flew Vickers Wellington Bombers on anti submarine and convoy escort patrols over the Atlantic.
- Roberts International Airport Roberts Field handled 133,656 passengers last year.
- 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 (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.
- During the Second Liberian Civil War, the main terminal building suffered major damage, and remains vacant and unenclosed.
- Roberts is the principal international airport in Liberia, and one of only two with paved runways in the nation.
- In October 2012, start-up airline Gambia Bird commenced twice-weekly non-stop services between Banjul and Robertsfield with an A319.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.24 miles (42.22 km) NNE | Manitowoc County Airport (MTW) | Manitowoc, Wisconsin, United States |     |
| 2 | 27.70 miles (44.58 km) SSW | West Bend Municipal Airport (ETB) | West Bend, Wisconsin, United States | |
| 3 | 31.77 miles (51.12 km) W | Fond du Lac County Airport (FLD) | Fond du Lac, Wisconsin, United States | |
| 4 | 38.13 miles (61.36 km) WNW | Wittman Regional Airport (OSH) | Oshkosh, Wisconsin, United States | |
| 5 | 46.48 miles (74.80 km) SSW | Lawrence J. Timmerman Airport (MWC) | Milwaukee, Wisconsin, United States | |
| 6 | 47.31 miles (76.14 km) NW | Outagamie County Regional Airport (ATW) | Greenville, Wisconsin, United States | |
| 7 | 48.80 miles (78.53 km) WSW | Dodge County Airport (UNU) | Juneau, Wisconsin, United States | |
| 8 | 51.29 miles (82.54 km) NNW | Austin Straubel International Airport (GRB) | Green Bay, Wisconsin, United States | |
| 9 | 53.93 miles (86.79 km) SSW | Waukesha County Airport (UES) | Waukesha, Wisconsin, United States | |
| 10 | 56.87 miles (91.53 km) S | General Mitchell International AirportMitchell Field (MKE) | Milwaukee, Wisconsin, United States | |
| 11 | 69.75 miles (112.25 km) S | John H. Batten Airport (RAC) | Racine, Wisconsin, United States | |
| 12 | 72.76 miles (117.10 km) NW | Clintonville Municipal Airport (CLI) | Clintonville, Wisconsin, United States | |
| 13 | 73.15 miles (117.72 km) E | Mason County Airport (LDM) | Ludington, Michigan, United States | |
| 14 | 77.18 miles (124.22 km) NNE | Door County Cherryland Airport (SUE) | Sturgeon Bay, Wisconsin, United States | |
| 15 | 81.22 miles (130.71 km) S | Kenosha Regional Airport (ENW) | Kenosha, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,033.83 miles (17,757.19 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,010.03 miles (17,718.88 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,998.38 miles (17,700.14 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,984.55 miles (17,677.87 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,944.40 miles (17,613.26 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,932.55 miles (17,594.20 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,921.01 miles (17,575.62 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,910.27 miles (17,558.33 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,904.69 miles (17,549.36 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,876.63 miles (17,504.20 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,818.71 miles (17,410.98 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,782.17 miles (17,352.17 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,781.60 miles (17,351.26 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,768.45 miles (17,330.10 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,714.23 miles (17,242.83 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 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 | |