Nonstop flight route between Altoona, Pennsylvania, United States and Monrovia, Liberia:
Departure Airport:
(40°17'47"N by 78°19'11"W)
Arrival Airport:
(6°17'21"N by 10°45'30"W)
Distance from AOO to MLW:
4,759.60 miles (7,659.81 km)
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Jump to:
- About this route
- AOO Airport Information
- MLW Airport Information
- Facts about AOO
- Facts about MLW
- Map of Nearest Airports to AOO
- List of Nearest Airports to AOO
- Map of Furthest Airports from AOO
- List of Furthest Airports from AOO
- Map of Nearest Airports to MLW
- List of Nearest Airports to MLW
- Map of Furthest Airports from MLW
- List of Furthest Airports from MLW
About this route:
A direct, nonstop flight between Altoona–Blair County Airport (AOO), Altoona, Pennsylvania, United States and Spriggs Payne Airport (MLW), Monrovia, Liberia would travel a Great Circle distance of 4,760 miles (or 7,660 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 Altoona–Blair County Airport and Spriggs Payne 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 Altoona–Blair County Airport and Spriggs Payne Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | AOO / KAOO |
| Airport Name: | Altoona–Blair County Airport |
| Location: | Altoona, Pennsylvania, United States |
| GPS Coordinates: | 40°17'47"N by 78°19'11"W |
| Area Served: | Altoona, Pennsylvania |
| Operator/Owner: | Blair County Airport Authority |
| Airport Type: | Public |
| Elevation: | 1503 feet (458 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from AOO |
| More Information: | AOO Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MLW / GLMR |
| Airport Name: | Spriggs Payne Airport |
| Location: | Monrovia, Liberia |
| GPS Coordinates: | 6°17'21"N by 10°45'30"W |
| Area Served: | Monrovia, Liberia |
| Airport Type: | Public |
| Elevation: | 25 feet (8 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MLW |
| More Information: | MLW Maps & Info |
Facts about Altoona–Blair County Airport (AOO):
- Federal Aviation Administration records say the airport had 11,051 passenger boardings in calendar year 2008, 6,439 in 2009 and 4,378 in 2010.
- US Airways ended flights to Pittsburgh on July 7, 2007.
- The furthest airport from Altoona–Blair County Airport (AOO) is Margaret River Airport (MGV), which is located 11,578 miles (18,633 kilometers) away in Margaret River, Western Australia, Australia.
- Altoona–Blair County Airport (AOO) has 2 runways.
- The closest airport to Altoona–Blair County Airport (AOO) is John Murtha Johnstown–Cambria County Airport (JST), which is located 27 miles (44 kilometers) W of AOO.
- Altoona–Blair County Airport has 46 small aircraft T-hangars that it rents to aircraft owners, while construction of more is under way.
Facts about Spriggs Payne Airport (MLW):
- Spriggs Payne Airport (MLW) currently has only 1 runway.
- In January 2011, newly-formed Fly 6ix, initially designated as the new national airline of Sierra Leone began operating from Freetown with a single Embraer ERJ-135 regional jet.
- The closest airport to Spriggs Payne Airport (MLW) is Roberts International Airport Roberts Field (ROB), which is located 27 miles (44 kilometers) E of MLW.
- Because of Spriggs Payne Airport's relatively low elevation of 25 feet, planes can take off or land at Spriggs Payne 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.
- From 2008 until mid-2010, scheduled commercial services were operated by Cameroon-based Elysian Airlines.
- The furthest airport from Spriggs Payne Airport (MLW) is Nauru International Airport (INU), which is nearly antipodal to Spriggs Payne Airport (meaning Spriggs Payne Airport is almost on the exact opposite side of the Earth from Nauru International Airport), and is located 12,009 miles (19,327 kilometers) away in Yaren, Nauru.
- Elysian ceased operating in mid-2010, and the airport was left for a period without any scheduled commercial service.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.15 miles (43.70 km) W | John Murtha Johnstown–Cambria County Airport (JST) | Johnstown, Pennsylvania, United States |     |
| 2 | 42.35 miles (68.16 km) NNE | Mid-State Regional Airport (PSB) | Philipsburg, Pennsylvania, United States | |
| 3 | 44.94 miles (72.33 km) NE | Mifflin County Airport (RED) | Reedsville, Pennsylvania, United States | |
| 4 | 45.51 miles (73.23 km) NNE | University Park Airport (SCE) | State College, Pennsylvania, United States | |
| 5 | 47.37 miles (76.23 km) WNW | Indiana County-Jimmy Stewart Airport (IDI) | Indiana, Pennsylvania, United States | |
| 6 | 51.35 miles (82.63 km) SE | Hagerstown Regional Airport (HGR) | Hagerstown, Maryland, United States | |
| 7 | 52.52 miles (84.52 km) SSW | Greater Cumberland Regional Airport (CBE) | Cumberland, Maryland, United States | |
| 8 | 57.29 miles (92.21 km) W | Arnold Palmer Regional Airport (LBE) | Latrobe (near Pittsburgh), Pennsylvania, United States | |
| 9 | 57.29 miles (92.21 km) W | Arnold Palmer Regional Airport (LTB) | Latrobe, Tasmania, Australia | |
| 10 | 63.63 miles (102.40 km) ESE | Gettysburg Regional Airport (GTY) | Gettysburg, Pennsylvania, United States | |
| 11 | 64.31 miles (103.49 km) SSE | Eastern WV Regional Airport (MRB) | Martinsburg, West Virginia, United States | |
| 12 | 68.05 miles (109.51 km) NNW | DuBois Regional Airport (DUJ) | DuBois, Pennsylvania, United States | |
| 13 | 74.66 miles (120.16 km) NE | William T. Piper Memorial Airport (LHV) | Lock Haven, Pennsylvania, United States | |
| 14 | 77.63 miles (124.93 km) E | Capital City Airport (HAR) | Harrisburg, Pennsylvania, United States | |
| 15 | 77.70 miles (125.05 km) N | St. Marys Municipal Airport (STQ) | St. Marys, Pennsylvania, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,577.85 miles (18,632.70 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,554.12 miles (18,594.51 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,540.82 miles (18,573.10 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,528.75 miles (18,553.68 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,481.58 miles (18,477.77 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,476.48 miles (18,469.55 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,465.21 miles (18,451.43 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,454.40 miles (18,434.02 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,446.50 miles (18,421.30 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,416.47 miles (18,372.97 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,352.46 miles (18,269.96 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,321.28 miles (18,219.78 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,308.89 miles (18,199.85 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,303.87 miles (18,191.77 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,238.44 miles (18,086.47 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.49 miles (44.24 km) E | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 2 | 54.98 miles (88.47 km) ESE | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 3 | 114.69 miles (184.58 km) NNW | Kenema Airport (KEN) | Kenema, Sierra Leone | |
| 4 | 133.42 miles (214.72 km) NNW | Bo Airport (KBS) | Bo, Sierra Leone | |
| 5 | 145.08 miles (233.48 km) SE | Greenville/Sinoe Airport (SNI) | Greenville, Liberia | |
| 6 | 147.13 miles (236.79 km) NNE | Foya Airport (FOY) | Foya, Liberia | |
| 7 | 148.13 miles (238.39 km) NW | Sherbro International Airport (BTE) | Bonthe, Sierra Leone | |
| 8 | 152.98 miles (246.20 km) NW | Gbangbatok Airport (GBK) | Gbangbatok, Sierra Leone | |
| 9 | 156.36 miles (251.63 km) NNE | Voinjama Airport (VOI) | Voinjama, Liberia | |
| 10 | 161.93 miles (260.60 km) N | Yengema Airport (WYE) | Yengema, Kono District, Sierra Leone | |
| 11 | 170.78 miles (274.85 km) ENE | Nimba Airport (NIA) | Nimba, Liberia | |
| 12 | 175.96 miles (283.18 km) NE | Nzérékoré Airport (NZE) | N'zerekore, Guinea | |
| 13 | 178.51 miles (287.28 km) NNE | Macenta Airport (MCA) | Macenta, Guinea | |
| 14 | 180.71 miles (290.83 km) E | Tchien Airport (THC) | Tchien, Liberia | |
| 15 | 195.30 miles (314.31 km) SE | Sasstown Airport (SAZ) | Sasstown, Liberia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,009.00 miles (19,326.56 km) SSE | Nauru International Airport (INU) | Yaren, Nauru | |
| 2 | 11,916.61 miles (19,177.87 km) SSE | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 3 | 11,901.59 miles (19,153.70 km) SSE | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 4 | 11,896.46 miles (19,145.45 km) SW | Aranuka Airport (AAK) | Aranuka, Kiribati | |
| 5 | 11,882.35 miles (19,122.75 km) ESE | Ulawa Airport (RNA) | Arona, Ulawa Island, Solomon Islands | |
| 6 | 11,877.56 miles (19,115.03 km) SSE | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 7 | 11,871.53 miles (19,105.33 km) SW | Abemama Atoll Airport (AEA) | Abemama Atoll, Kiribati | |
| 8 | 11,859.16 miles (19,085.43 km) SW | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 9 | 11,858.48 miles (19,084.32 km) ESE | Kirakira Airport (IRA) | Kirakira, Makira Island, Solomon Islands | |
| 10 | 11,857.53 miles (19,082.79 km) WSW | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 11 | 11,845.58 miles (19,063.57 km) ESE | Uru Harbour Airport (ATD) | Atoifi, Malaita, Solomon Islands | |
| 12 | 11,842.26 miles (19,058.22 km) SSW | Bonriki International Airport (TRW) | Tarawa, Kiribati | |
| 13 | 11,834.72 miles (19,046.09 km) ESE | Afutara Airport (AFT) | Afutara, Solomon Islands | |
| 14 | 11,830.00 miles (19,038.50 km) S | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 15 | 11,827.27 miles (19,034.10 km) ESE | Auki Gwaunaru'u Airport (AKS) | Auki / Gwaunaru'u, Solomon Islands | |