Nonstop flight route between Gbangbatok, Sierra Leone and Nikolski, Alaska, United States:
Departure Airport:
(7°48'45"N by 12°22'40"W)
Arrival Airport:
(52°56'30"N by 168°50'56"W)
Distance from GBK to IKO:
8,017.24 miles (12,902.47 km)
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Jump to:
- About this route
- GBK Airport Information
- IKO Airport Information
- Facts about GBK
- Facts about IKO
- Map of Nearest Airports to GBK
- List of Nearest Airports to GBK
- Map of Furthest Airports from GBK
- List of Furthest Airports from GBK
- Map of Nearest Airports to IKO
- List of Nearest Airports to IKO
- Map of Furthest Airports from IKO
- List of Furthest Airports from IKO
About this route:
A direct, nonstop flight between Gbangbatok Airport (GBK), Gbangbatok, Sierra Leone and Nikolski Air Station (IKO), Nikolski, Alaska, United States would travel a Great Circle distance of 8,017 miles (or 12,902 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 Gbangbatok Airport and Nikolski Air Station, 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 Gbangbatok Airport and Nikolski Air Station. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | GBK / GFGK |
| Airport Name: | Gbangbatok Airport |
| Location: | Gbangbatok, Sierra Leone |
| GPS Coordinates: | 7°48'45"N by 12°22'40"W |
| Area Served: | Gbangbatok |
| Airport Type: | Public |
| Elevation: | 75 feet (23 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GBK |
| More Information: | GBK Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | IKO / PAKO |
| Airport Name: | Nikolski Air Station |
| Location: | Nikolski, Alaska, United States |
| GPS Coordinates: | 52°56'30"N by 168°50'56"W |
| Area Served: | Nikolski, Alaska |
| Operator/Owner: | Aleut Corporation |
| Airport Type: | Private |
| Elevation: | 77 feet (23 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from IKO |
| More Information: | IKO Maps & Info |
Facts about Gbangbatok Airport (GBK):
- The closest airport to Gbangbatok Airport (GBK) is Sherbro International Airport (BTE), which is located 22 miles (35 kilometers) SSW of GBK.
- Because of Gbangbatok Airport's relatively low elevation of 75 feet, planes can take off or land at Gbangbatok 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 Gbangbatok Airport (GBK) is Mota Lava Airport (MTV), which is nearly antipodal to Gbangbatok Airport (meaning Gbangbatok Airport is almost on the exact opposite side of the Earth from Mota Lava Airport), and is located 12,032 miles (19,364 kilometers) away in Mota Lava, Vanuatu.
- Gbangbatok Airport (GBK) currently has only 1 runway.
Facts about Nikolski Air Station (IKO):
- The closest airport to Nikolski Air Station (IKO) is Unalaska Airport (DUT), which is located 116 miles (186 kilometers) NE of IKO.
- Nikolski Air Station is an unattended airport located in Nikolski on Umnak Island in the Aleutians West Census Area of the U.S.
- Because of Nikolski Air Station's relatively low elevation of 77 feet, planes can take off or land at Nikolski Air Station 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 airport was built in 1958 to support Nikolski Air Force Station, a Cold War United States Air Force Distant Early Warning Line radar station on Umnak Island.
- The furthest airport from Nikolski Air Station (IKO) is Cape Town International Airport (CPT), which is located 11,076 miles (17,824 kilometers) away in Cape Town, South Africa.
- Nikolski Air Station (IKO) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 21.64 miles (34.83 km) SSW | Sherbro International Airport (BTE) | Bonthe, Sierra Leone |     |
| 2 | 43.13 miles (69.42 km) ENE | Bo Airport (KBS) | Bo, Sierra Leone | |
| 3 | 65.21 miles (104.95 km) NW | Hastings Airport (HGS) | Freetown, Sierra Leone | |
| 4 | 78.82 miles (126.85 km) NW | Lungi International Airport (FNA) | Freetown, Sierra Leone | |
| 5 | 82.63 miles (132.98 km) E | Kenema Airport (KEN) | Kenema, Sierra Leone | |
| 6 | 106.57 miles (171.50 km) ENE | Yengema Airport (WYE) | Yengema, Kono District, Sierra Leone | |
| 7 | 139.26 miles (224.12 km) NNE | Kabala Airport (KBA) | Kabala, Sierra Leone | |
| 8 | 148.21 miles (238.52 km) NW | Conakry International Airport (CKY) | Conakry, Guinea | |
| 9 | 151.82 miles (244.33 km) ENE | Foya Airport (FOY) | Foya, Liberia | |
| 10 | 152.98 miles (246.20 km) SE | Spriggs Payne Airport (MLW) | Monrovia, Liberia | |
| 11 | 176.07 miles (283.35 km) SE | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 12 | 179.96 miles (289.62 km) ENE | Kissidougou Airport (KSI) | Kissidougou, Guinea | |
| 13 | 182.04 miles (292.97 km) ENE | Voinjama Airport (VOI) | Voinjama, Liberia | |
| 14 | 188.77 miles (303.80 km) NE | Faranah Airport (FAA) | Faranah, Guinea | |
| 15 | 193.28 miles (311.06 km) NNW | Fria Airport (FIG) | Fria, Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,032.33 miles (19,364.11 km) S | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 2 | 12,026.52 miles (19,354.77 km) ESE | Ulawa Airport (RNA) | Arona, Ulawa Island, Solomon Islands | |
| 3 | 12,019.49 miles (19,343.45 km) S | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 4 | 12,005.95 miles (19,321.66 km) ESE | Kirakira Airport (IRA) | Kirakira, Makira Island, Solomon Islands | |
| 5 | 11,994.21 miles (19,302.76 km) S | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 6 | 11,978.97 miles (19,278.24 km) E | Uru Harbour Airport (ATD) | Atoifi, Malaita, Solomon Islands | |
| 7 | 11,970.92 miles (19,265.27 km) ESE | Afutara Airport (AFT) | Afutara, Solomon Islands | |
| 8 | 11,958.25 miles (19,244.89 km) E | Auki Gwaunaru'u Airport (AKS) | Auki / Gwaunaru'u, Solomon Islands | |
| 9 | 11,939.41 miles (19,214.57 km) S | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 10 | 11,932.50 miles (19,203.45 km) S | Nauru International Airport (INU) | Yaren, Nauru | |
| 11 | 11,918.48 miles (19,180.88 km) S | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 12 | 11,907.95 miles (19,163.95 km) ESE | Honiara International Airport (formerly Henderson Field) (HIR) | Honiara, Guadalcanal Island, Solomon Islands | |
| 13 | 11,906.45 miles (19,161.52 km) S | Sara Airport (SSR) | Sara, Vanuatu | |
| 14 | 11,904.55 miles (19,158.47 km) S | Santo-Pekoa International Airport (SON) | Luganville, Vanuatu | |
| 15 | 11,888.80 miles (19,133.12 km) ESE | Mbambanakira Airport (MBU) | Mbambanakira, Solomon Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 115.63 miles (186.09 km) NE | Unalaska Airport (DUT) | Unalaska, Alaska, United States | |
| 2 | 150.59 miles (242.34 km) NE | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States | |
| 3 | 230.31 miles (370.65 km) W | Atka Airport (AKB) | Atka, Alaska, United States | |
| 4 | 253.28 miles (407.61 km) N | St. George Airport (STG) | St. George, Alaska, United States | |
| 5 | 257.52 miles (414.44 km) ENE | False Pass Airport (KFP) | False Pass, Alaska, United States | |
| 6 | 272.62 miles (438.73 km) ENE | Pauloff Harbor Seaplane Base (KPH) | Sanak Island, Alaska, United States | |
| 7 | 293.28 miles (471.99 km) NE | Cold Bay Airport (CDB) | Cold Bay, Alaska, United States | |
| 8 | 296.95 miles (477.89 km) N | St. Paul Island Airport (SNP) | St. Paul Island, Alaska, United States | |
| 9 | 306.33 miles (492.99 km) ENE | King Cove Airport (KVC) | King Cove, Alaska, United States | |
| 10 | 336.57 miles (541.65 km) W | Adak Airport (ADK) | Adak Island, Alaska, United States | |
| 11 | 374.04 miles (601.95 km) NE | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 12 | 374.56 miles (602.79 km) ENE | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 13 | 394.01 miles (634.10 km) NE | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 14 | 439.49 miles (707.29 km) ENE | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 15 | 463.02 miles (745.16 km) ENE | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,075.56 miles (17,824.34 km) SSW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 11,016.44 miles (17,729.20 km) SSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,946.09 miles (17,615.99 km) SW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,888.53 miles (17,523.35 km) SW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,832.63 miles (17,433.38 km) SW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,801.83 miles (17,383.81 km) SSW | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 7 | 10,756.35 miles (17,310.63 km) SSW | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 8 | 10,756.35 miles (17,310.62 km) SSW | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 9 | 10,730.85 miles (17,269.59 km) SSW | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 10 | 10,718.32 miles (17,249.43 km) SW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 11 | 10,672.59 miles (17,175.83 km) SSW | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 12 | 10,664.40 miles (17,162.65 km) SSW | Upington Airport (UTN) | Upington, South Africa | |
| 13 | 10,642.70 miles (17,127.72 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 14 | 10,632.26 miles (17,110.93 km) SW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 15 | 10,630.65 miles (17,108.33 km) SSW | Kimberley Airport (KIM) | Kimberley, South Africa | |