Nonstop flight route between Koutaba, Cameroon and Chefornak, Alaska, United States:
Departure Airport:
(5°38'12"N by 10°45'2"E)
Arrival Airport:
(60°8'57"N by 164°17'8"W)
Distance from KOB to CYF:
7,883.36 miles (12,687.00 km)
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Jump to:
- About this route
- KOB Airport Information
- CYF Airport Information
- Facts about KOB
- Facts about CYF
- Map of Nearest Airports to KOB
- List of Nearest Airports to KOB
- Map of Furthest Airports from KOB
- List of Furthest Airports from KOB
- Map of Nearest Airports to CYF
- List of Nearest Airports to CYF
- Map of Furthest Airports from CYF
- List of Furthest Airports from CYF
About this route:
A direct, nonstop flight between Foumban Nkounja Airport (KOB), Koutaba, Cameroon and Chefornak Airport (CYF), Chefornak, Alaska, United States would travel a Great Circle distance of 7,883 miles (or 12,687 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 Foumban Nkounja Airport and Chefornak 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 Foumban Nkounja Airport and Chefornak Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KOB / FKKM |
| Airport Names: |
|
| Location: | Koutaba, Cameroon |
| GPS Coordinates: | 5°38'12"N by 10°45'2"E |
| Area Served: | Foumban, Cameroon |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 3966 feet (1,209 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KOB |
| More Information: | KOB Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CYF / PACK |
| Airport Names: |
|
| Location: | Chefornak, Alaska, United States |
| GPS Coordinates: | 60°8'57"N by 164°17'8"W |
| Area Served: | Chefornak, Alaska |
| Operator/Owner: | State of Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 40 feet (12 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CYF |
| More Information: | CYF Maps & Info |
Facts about Foumban Nkounja Airport (KOB):
- In addition to being known as "Foumban Nkounja Airport", another name for KOB is "FOM / KOB".
- Foumban Nkounja Airport (KOB) currently has only 1 runway.
- The furthest airport from Foumban Nkounja Airport (KOB) is Canton Island Airport (CIS), which is nearly antipodal to Foumban Nkounja Airport (meaning Foumban Nkounja Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,176 miles (19,596 kilometers) away in Canton Island, Kiribati.
- The closest airport to Foumban Nkounja Airport (KOB) is Foumban Nkounja Airport (FOM), which is located only 0 mile (0 kilometer) N of KOB.
Facts about Chefornak Airport (CYF):
- The furthest airport from Chefornak Airport (CYF) is Cape Town International Airport (CPT), which is located 10,623 miles (17,096 kilometers) away in Cape Town, South Africa.
- Because of Chefornak Airport's relatively low elevation of 40 feet, planes can take off or land at Chefornak 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.
- Chefornak Airport (CYF) currently has only 1 runway.
- The closest airport to Chefornak Airport (CYF) is Kipnuk Airport (KPN), which is located only 17 miles (28 kilometers) SSE of CYF.
- In addition to being known as "Chefornak Airport", another name for CYF is "CFK".
- A new airstrip has been built further out from the village due to concerns with the current airstrip being near the school and pedestrian traffic, however, the runway must settle for several years before it is ready to be used.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 0.00 miles (0.00 km) N | Foumban Nkounja Airport (FOM) | Foumban, Cameroon |     |
| 2 | 28.12 miles (45.26 km) WSW | Bafoussam Airport (BFX) | Bafoussam, Cameroon | |
| 3 | 48.75 miles (78.46 km) WSW | Dschang Airport (DSC) | Dschang, Cameroon | |
| 4 | 51.36 miles (82.65 km) WNW | Bamenda Airport (BPC) | Bamenda, Cameroon | |
| 5 | 52.42 miles (84.36 km) WNW | Bali Airport (BAJ) | Bali, West New Britain, Papua New Guinea | |
| 6 | 52.42 miles (84.36 km) WNW | Bali Airport (BLC) | Bali, Cameroon | |
| 7 | 99.46 miles (160.07 km) W | Mamfe Airport (MMF) | Mamfe, Cameroon | |
| 8 | 133.20 miles (214.37 km) SSW | Douala International Airport (DLA) | Douala, Cameroon | |
| 9 | 135.32 miles (217.77 km) SSE | Yaoundé Airport (YAO) | Yaoundé, Cameroon | |
| 10 | 143.35 miles (230.71 km) SSE | Yaoundé Nsimalen International Airport (NSI) | Yaoundé, Cameroon | |
| 11 | 154.70 miles (248.97 km) SW | Limbe Airport (VCC) | Limbe, Cameroon | |
| 12 | 171.57 miles (276.12 km) WSW | Margaret Ekpo International Airport (CBQ) | Calabar, Nigeria | |
| 13 | 189.89 miles (305.59 km) WSW | Akwa Ibom International Airport (QUO) | Uyo, Akwa Ibom State, Nigeria | |
| 14 | 191.53 miles (308.23 km) SW | Malabo International Airport (SSG) | Malabo, Equatorial Guinea | |
| 15 | 192.99 miles (310.59 km) S | Ebolowa Airport (EBW) | Ebolowa, Cameroon | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,176.22 miles (19,595.69 km) SE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 2 | 11,846.52 miles (19,065.08 km) SSE | Asau Airport (AAU) | Asau, Samoa | |
| 3 | 11,845.53 miles (19,063.49 km) S | Ofu Airport (OFU) | Ofu, American Samoa | |
| 4 | 11,844.65 miles (19,062.06 km) SSE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 5 | 11,843.92 miles (19,060.89 km) S | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 6 | 11,842.87 miles (19,059.20 km) S | Tau Airport (TAV) | Tau, American Samoa | |
| 7 | 11,840.52 miles (19,055.42 km) SSE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 8 | 11,840.42 miles (19,055.26 km) SSE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 9 | 11,831.56 miles (19,041.01 km) S | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 10 | 11,784.27 miles (18,964.90 km) WSW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 11 | 11,728.29 miles (18,874.81 km) SE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 12 | 11,625.36 miles (18,709.16 km) SSE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 13 | 11,619.91 miles (18,700.39 km) ESE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 14 | 11,589.20 miles (18,650.96 km) SE | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 15 | 11,506.86 miles (18,518.45 km) S | Niue International Airport (IUE) | Alofi, Niue | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 17.33 miles (27.89 km) SSE | Kipnuk Airport (KPN) | Kipnuk, Alaska, United States | |
| 2 | 26.40 miles (42.48 km) NNW | Nightmute Airport (NME) | Nightmute, Alaska, United States | |
| 3 | 38.54 miles (62.03 km) NW | Toksook Bay Airport (OOK) | Toksook Bay, Alaska, United States | |
| 4 | 44.76 miles (72.03 km) NW | Tununak Airport (TNK) | Tununak, Alaska, United States | |
| 5 | 50.15 miles (80.72 km) ESE | Kongiganak Airport (KKH) | Kongiganak, Alaska, United States | |
| 6 | 55.90 miles (89.97 km) NNW | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 7 | 56.98 miles (91.69 km) ENE | Tuntutuliak Airport (WTL) | Tuntutuliak, Alaska, United States | |
| 8 | 69.74 miles (112.24 km) WNW | Mekoryuk Airport (MYU) | Mekoryuk, Alaska, United States | |
| 9 | 77.14 miles (124.15 km) E | Eek Airport (EEK) | Eek, Alaska, United States | |
| 10 | 78.04 miles (125.60 km) NE | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 11 | 81.68 miles (131.45 km) NE | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 12 | 84.51 miles (136.01 km) NE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| 13 | 87.11 miles (140.19 km) ENE | Napakiak Airport (WNA) | Napakiak, Alaska, United States | |
| 14 | 88.70 miles (142.75 km) ESE | Quinhagak Airport (KWN) | Quinhagak, Alaska, United States | |
| 15 | 93.66 miles (150.73 km) ENE | Napaskiak Airport (PKA) | Napaskiak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,623.27 miles (17,096.46 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,605.62 miles (17,068.05 km) SSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,574.64 miles (17,018.19 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,531.01 miles (16,947.97 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,484.31 miles (16,872.82 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,372.94 miles (16,693.59 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,330.83 miles (16,625.82 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,303.67 miles (16,582.11 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,299.17 miles (16,574.86 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,299.16 miles (16,574.86 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,272.63 miles (16,532.15 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,265.48 miles (16,520.66 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,261.58 miles (16,514.37 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,256.22 miles (16,505.74 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,254.78 miles (16,503.43 km) S | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |