Nonstop flight route between Chefornak, Alaska, United States and Boende, Democratic Republic of the Congo:
Departure Airport:
(60°8'57"N by 164°17'8"W)
Arrival Airport:
(0°16'58"S by 20°52'58"E)
Distance from CYF to BNB:
8,291.19 miles (13,343.34 km)
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Jump to:
- About this route
- CYF Airport Information
- BNB Airport Information
- Facts about CYF
- Facts about BNB
- Map of Nearest Airports to CYF
- List of Nearest Airports to CYF
- Map of Furthest Airports from CYF
- List of Furthest Airports from CYF
- Map of Nearest Airports to BNB
- List of Nearest Airports to BNB
- Map of Furthest Airports from BNB
- List of Furthest Airports from BNB
About this route:
A direct, nonstop flight between Chefornak Airport (CYF), Chefornak, Alaska, United States and Boende Airport (BNB), Boende, Democratic Republic of the Congo would travel a Great Circle distance of 8,291 miles (or 13,343 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 Chefornak Airport and Boende 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 Chefornak Airport and Boende Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | BNB / FZGN |
| Airport Name: | Boende Airport |
| Location: | Boende, Democratic Republic of the Congo |
| GPS Coordinates: | 0°16'58"S by 20°52'58"E |
| Area Served: | Boende, Democratic Republic of the Congo |
| Elevation: | 1168 feet (356 meters) |
| View all routes: | Routes from BNB |
| More Information: | BNB Maps & Info |
Facts about Chefornak Airport (CYF):
- Chefornak Airport (CYF) currently has only 1 runway.
- 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.
- In addition to being known as "Chefornak Airport", another name for CYF is "CFK".
- The closest airport to Chefornak Airport (CYF) is Kipnuk Airport (KPN), which is located only 17 miles (28 kilometers) SSE of CYF.
- 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.
- 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.
Facts about Boende Airport (BNB):
- The closest airport to Boende Airport (BNB) is Basankusu Airport (BSU), which is located 129 miles (207 kilometers) NW of BNB.
- The furthest airport from Boende Airport (BNB) is Cassidy International Airport (CXI), which is nearly antipodal to Boende Airport (meaning Boende Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,267 miles (19,742 kilometers) away in Christmas Island, Kiribati.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 128.71 miles (207.14 km) NW | Basankusu Airport (BSU) | Basankusu, Democratic Republic of the Congo | |
| 2 | 153.05 miles (246.31 km) WSW | Basango Mboliasa Airport (KRZ) | Kiri, Democratic Republic of the Congo | |
| 3 | 174.74 miles (281.22 km) NNE | Lisala Airport (LIQ) | Lisala, Democratic Republic of the Congo | |
| 4 | 177.50 miles (285.66 km) ESE | Ikela Airport (IKL) | Ikela, Democratic Republic of the Congo | |
| 5 | 180.49 miles (290.47 km) W | Mbandaka Airport (MDK) | Mbandaka, Democratic Republic of the Congo | |
| 6 | 213.09 miles (342.94 km) WSW | Inongo Airport (INO) | Inongo, Democratic Republic of the Congo | |
| 7 | 234.90 miles (378.04 km) WNW | Impfondo Airport (ION) | Impfondo, Republic of the Congo | |
| 8 | 257.56 miles (414.50 km) ENE | Yangambi Airport (YAN) | Yangambi, Democratic Republic of the Congo | |
| 9 | 277.64 miles (446.82 km) SW | Nioki Airport (NIO) | Nioki, Democratic Republic of the Congo | |
| 10 | 278.53 miles (448.25 km) SE | Lodja Airport (LJA) | Lodja, Democratic Republic of the Congo | |
| 11 | 280.45 miles (451.34 km) S | Basongo Airport (BAN) | Basongo, Democratic Republic of the Congo | |
| 12 | 283.05 miles (455.53 km) NW | Bétou Airport (BTB) | Betou, Republic of the Congo | |
| 13 | 312.31 miles (502.62 km) E | Bangoka International Airport (FKI) | Kisangani, Democratic Republic of the Congo | |
| 14 | 313.49 miles (504.52 km) N | Gbadolite Airport (BDT) | Gbadolite, Democratic Republic of the Congo | |
| 15 | 319.73 miles (514.55 km) SW | Bandundu Airport (FDU) | Bandundu, Democratic Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,267.24 miles (19,742.16 km) NW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,688.74 miles (18,811.16 km) S | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 3 | 11,542.13 miles (18,575.21 km) ESE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 4 | 11,211.88 miles (18,043.73 km) SE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 5 | 11,207.70 miles (18,037.00 km) SE | Tau Airport (TAV) | Tau, American Samoa | |
| 6 | 11,203.86 miles (18,030.82 km) SE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 7 | 11,190.88 miles (18,009.92 km) SSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 8 | 11,176.83 miles (17,987.32 km) SSW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 9 | 11,171.26 miles (17,978.35 km) SSW | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 10 | 11,156.24 miles (17,954.18 km) SE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 11 | 11,141.07 miles (17,929.77 km) SSW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 12 | 11,133.13 miles (17,916.98 km) SE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 13 | 11,121.90 miles (17,898.92 km) SE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 14 | 11,114.73 miles (17,887.38 km) SE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 15 | 11,109.00 miles (17,878.15 km) SE | Asau Airport (AAU) | Asau, Samoa | |