Nonstop flight route between Nondalton, Alaska, United States and Bonthe, Sierra Leone:
Departure Airport:
(59°58'49"N by 154°50'21"W)
Arrival Airport:
(7°31'54"N by 12°31'5"W)
Distance from NNL to BTE:
7,337.94 miles (11,809.25 km)
Share this route:
Jump to:
- About this route
- NNL Airport Information
- BTE Airport Information
- Facts about NNL
- Facts about BTE
- Map of Nearest Airports to NNL
- List of Nearest Airports to NNL
- Map of Furthest Airports from NNL
- List of Furthest Airports from NNL
- Map of Nearest Airports to BTE
- List of Nearest Airports to BTE
- Map of Furthest Airports from BTE
- List of Furthest Airports from BTE
About this route:
A direct, nonstop flight between Nondalton Airport (NNL), Nondalton, Alaska, United States and Sherbro International Airport (BTE), Bonthe, Sierra Leone would travel a Great Circle distance of 7,338 miles (or 11,809 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 Nondalton Airport and Sherbro International 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 Nondalton Airport and Sherbro International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | NNL / PANO |
| Airport Names: |
|
| Location: | Nondalton, Alaska, United States |
| GPS Coordinates: | 59°58'49"N by 154°50'21"W |
| Area Served: | Nondalton, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 314 feet (96 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NNL |
| More Information: | NNL Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BTE / GFBN |
| Airport Name: | Sherbro International Airport |
| Location: | Bonthe, Sierra Leone |
| GPS Coordinates: | 7°31'54"N by 12°31'5"W |
| Area Served: | Bonthe |
| Operator/Owner: | Sierra Leone Airports Authority |
| Airport Type: | Public (closed) |
| Elevation: | 14 feet (4 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BTE |
| More Information: | BTE Maps & Info |
Facts about Nondalton Airport (NNL):
- Because of Nondalton Airport's relatively low elevation of 314 feet, planes can take off or land at Nondalton 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.
- Nondalton Airport (NNL) currently has only 1 runway.
- The furthest airport from Nondalton Airport (NNL) is Port Elizabeth International Airport (PLZ), which is located 10,641 miles (17,124 kilometers) away in Port Elizabeth, South Africa.
- In addition to being known as "Nondalton Airport", another name for NNL is "5NN".
- The closest airport to Nondalton Airport (NNL) is Iliamna Airport (ILI), which is located only 16 miles (25 kilometers) S of NNL.
Facts about Sherbro International Airport (BTE):
- The closest airport to Sherbro International Airport (BTE) is Gbangbatok Airport (GBK), which is located 22 miles (35 kilometers) NNE of BTE.
- Because of Sherbro International Airport's relatively low elevation of 14 feet, planes can take off or land at Sherbro International 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 Sherbro International Airport (BTE) is Ulawa Airport (RNA), which is nearly antipodal to Sherbro International Airport (meaning Sherbro International Airport is almost on the exact opposite side of the Earth from Ulawa Airport), and is located 12,028 miles (19,357 kilometers) away in Arona, Ulawa Island, Solomon Islands.
- Sherbro International Airport (BTE) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.84 miles (25.49 km) S | Iliamna Airport (ILI) | Iliamna, Alaska, United States |     |
| 2 | 23.69 miles (38.12 km) NE | Port Alsworth Airport (PTA) | Port Alsworth, Alaska, United States | |
| 3 | 27.64 miles (44.48 km) ESE | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 4 | 37.83 miles (60.88 km) S | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 5 | 45.22 miles (72.77 km) SSW | Big Mountain Air Force Station (BMX) | Big Mountain, Alaska, United States | |
| 6 | 58.57 miles (94.26 km) SW | Igiugig Airport (IGG) | Igiugig, Alaska, United States | |
| 7 | 69.69 miles (112.15 km) S | Kulik Lake Airport (LKK) | Kulik Lake, Bristol Bay Borough, Alaska, United States | |
| 8 | 81.12 miles (130.55 km) NNW | Sparrevohn LRRS Airport (SVW) | Sparrevohn, Alaska, United States | |
| 9 | 85.79 miles (138.06 km) W | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 10 | 92.00 miles (148.07 km) SW | Levelock Airport (KLL) | Levelock, Alaska, United States | |
| 11 | 95.54 miles (153.75 km) WSW | New Stuyahok Airport (KNW) | New Stuyahok, Alaska, United States | |
| 12 | 101.53 miles (163.39 km) WSW | Ekwok Airport (KEK) | Ekwok, Alaska, United States | |
| 13 | 110.37 miles (177.62 km) SW | King Salmon Airport (AKN) | King Salmon, Alaska, United States | |
| 14 | 110.54 miles (177.90 km) ESE | Nanwalek Airport (formerly English Bay Airport) (KEB) | Nanwalek (English Bay), Alaska, United States | |
| 15 | 113.66 miles (182.92 km) ESE | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,640.56 miles (17,124.28 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,637.79 miles (17,119.82 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,615.23 miles (17,083.51 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,609.26 miles (17,073.91 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,571.11 miles (17,012.52 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,465.55 miles (16,842.63 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,410.51 miles (16,754.05 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,351.46 miles (16,659.02 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,349.82 miles (16,656.37 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,349.34 miles (16,655.61 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,343.17 miles (16,645.67 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,326.76 miles (16,619.27 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,325.25 miles (16,616.83 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,320.61 miles (16,609.38 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,309.97 miles (16,592.24 km) SSE | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 21.64 miles (34.83 km) NNE | Gbangbatok Airport (GBK) | Gbangbatok, Sierra Leone | |
| 2 | 59.11 miles (95.13 km) ENE | Bo Airport (KBS) | Bo, Sierra Leone | |
| 3 | 72.76 miles (117.09 km) NW | Hastings Airport (HGS) | Freetown, Sierra Leone | |
| 4 | 88.09 miles (141.77 km) NNW | Lungi International Airport (FNA) | Freetown, Sierra Leone | |
| 5 | 95.47 miles (153.64 km) ENE | Kenema Airport (KEN) | Kenema, Sierra Leone | |
| 6 | 125.42 miles (201.85 km) NE | Yengema Airport (WYE) | Yengema, Kono District, Sierra Leone | |
| 7 | 148.13 miles (238.39 km) SE | Spriggs Payne Airport (MLW) | Monrovia, Liberia | |
| 8 | 159.83 miles (257.22 km) NNW | Conakry International Airport (CKY) | Conakry, Guinea | |
| 9 | 160.90 miles (258.94 km) NNE | Kabala Airport (KBA) | Kabala, Sierra Leone | |
| 10 | 166.76 miles (268.38 km) ENE | Foya Airport (FOY) | Foya, Liberia | |
| 11 | 172.96 miles (278.36 km) ESE | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 12 | 196.07 miles (315.55 km) ENE | Voinjama Airport (VOI) | Voinjama, Liberia | |
| 13 | 198.60 miles (319.62 km) NE | Kissidougou Airport (KSI) | Kissidougou, Guinea | |
| 14 | 202.83 miles (326.43 km) ESE | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 15 | 207.53 miles (333.99 km) NNW | Fria Airport (FIG) | Fria, Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,028.18 miles (19,357.42 km) ESE | Ulawa Airport (RNA) | Arona, Ulawa Island, Solomon Islands | |
| 2 | 12,012.70 miles (19,332.52 km) S | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 3 | 12,005.77 miles (19,321.37 km) ESE | Kirakira Airport (IRA) | Kirakira, Makira Island, Solomon Islands | |
| 4 | 12,000.13 miles (19,312.29 km) S | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 5 | 11,984.73 miles (19,287.51 km) ESE | Uru Harbour Airport (ATD) | Atoifi, Malaita, Solomon Islands | |
| 6 | 11,975.72 miles (19,273.01 km) ESE | Afutara Airport (AFT) | Afutara, Solomon Islands | |
| 7 | 11,974.78 miles (19,271.49 km) S | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 8 | 11,964.70 miles (19,255.27 km) E | Auki Gwaunaru'u Airport (AKS) | Auki / Gwaunaru'u, Solomon Islands | |
| 9 | 11,952.66 miles (19,235.90 km) S | Nauru International Airport (INU) | Yaren, Nauru | |
| 10 | 11,919.40 miles (19,182.37 km) S | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 11 | 11,912.65 miles (19,171.51 km) ESE | Honiara International Airport (formerly Henderson Field) (HIR) | Honiara, Guadalcanal Island, Solomon Islands | |
| 12 | 11,898.61 miles (19,148.91 km) S | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 13 | 11,894.30 miles (19,141.98 km) E | Fera Airport (FRE) | Maringe, Fera Island, Isabel Province, Solomon Islands | |
| 14 | 11,892.79 miles (19,139.54 km) ESE | Mbambanakira Airport (MBU) | Mbambanakira, Solomon Islands | |
| 15 | 11,886.40 miles (19,129.26 km) S | Sara Airport (SSR) | Sara, Vanuatu | |