Nonstop flight route between Koyukuk, Alaska, United States and Cafunfo, Angola:
Departure Airport:
(64°52'32"N by 157°43'50"W)
Arrival Airport:
(8°47'0"S by 17°59'26"E)
Distance from KYU to CFF:
8,555.61 miles (13,768.89 km)
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Jump to:
- About this route
- KYU Airport Information
- CFF Airport Information
- Facts about KYU
- Facts about CFF
- Map of Nearest Airports to KYU
- List of Nearest Airports to KYU
- Map of Furthest Airports from KYU
- List of Furthest Airports from KYU
- Map of Nearest Airports to CFF
- List of Nearest Airports to CFF
- Map of Furthest Airports from CFF
- List of Furthest Airports from CFF
About this route:
A direct, nonstop flight between Koyukuk Airport (KYU), Koyukuk, Alaska, United States and Aeroporto de Cafunfo (CFF), Cafunfo, Angola would travel a Great Circle distance of 8,556 miles (or 13,769 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 Koyukuk Airport and Aeroporto de Cafunfo, 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 Koyukuk Airport and Aeroporto de Cafunfo. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KYU / PFKU |
| Airport Name: | Koyukuk Airport |
| Location: | Koyukuk, Alaska, United States |
| GPS Coordinates: | 64°52'32"N by 157°43'50"W |
| Area Served: | Koyukuk, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 149 feet (45 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KYU |
| More Information: | KYU Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CFF / FNCF |
| Airport Names: |
|
| Location: | Cafunfo, Angola |
| GPS Coordinates: | 8°47'0"S by 17°59'26"E |
| Area Served: | Cafunfo |
| Airport Type: | Public |
| Elevation: | 2775 feet (846 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CFF |
| More Information: | CFF Maps & Info |
Facts about Koyukuk Airport (KYU):
- Koyukuk Airport (KYU) currently has only 1 runway.
- Because of Koyukuk Airport's relatively low elevation of 149 feet, planes can take off or land at Koyukuk 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.
- As per Federal Aviation Administration records, this airport had 1,018 passenger boardings in calendar year 2007, a decrease of 22% from the 1,305 enplanements in 2006.
- The furthest airport from Koyukuk Airport (KYU) is George Airport (GRJ), which is located 10,304 miles (16,583 kilometers) away in George, South Africa.
- The closest airport to Koyukuk Airport (KYU) is Nulato Airport (NUL), which is located only 14 miles (23 kilometers) SW of KYU.
Facts about Aeroporto de Cafunfo (CFF):
- Aeroporto de Cafunfo (CFF) currently has only 1 runway.
- The furthest airport from Aeroporto de Cafunfo (CFF) is Cassidy International Airport (CXI), which is located 11,868 miles (19,100 kilometers) away in Christmas Island, Kiribati.
- The closest airport to Aeroporto de Cafunfo (CFF) is Cuango-Luzamba Airport (LZM), which is located 23 miles (38 kilometers) S of CFF.
- In addition to being known as "Aeroporto de Cafunfo", another name for CFF is "Aeroporto de Cafunfo (Cafunfo)".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.30 miles (23.01 km) SW | Nulato Airport (NUL) | Nulato, Alaska, United States |     |
| 2 | 25.24 miles (40.63 km) ESE | Edward G. Pitka Sr. Airport (GAL) | Galena, Alaska, United States | |
| 3 | 48.77 miles (78.48 km) SW | Kaltag Airport (KAL) | Kaltag, Alaska, United States | |
| 4 | 67.28 miles (108.28 km) E | Ruby Airport (RBY) | Ruby, Alaska, United States | |
| 5 | 69.37 miles (111.64 km) NE | Huslia Airport (HSL) | Huslia, Alaska, United States | |
| 6 | 100.40 miles (161.58 km) W | Koyuk Alfred Adams Airport (KKA) | Koyuk, Alaska, United States | |
| 7 | 101.93 miles (164.04 km) SSE | Bear Creek 3 Airport (BCC) | Bear Creek, Alaska, United States | |
| 8 | 102.38 miles (164.77 km) WNW | Haycock Airport (HAY) | Haycock, Alaska, United States | |
| 9 | 109.14 miles (175.65 km) WSW | Shaktoolik Airport (SKK) | Shaktoolik, Alaska, United States | |
| 10 | 109.35 miles (175.98 km) WNW | Granite Mountain Air Station (GMT) | Granite Mountain, Alaska, United States | |
| 11 | 114.25 miles (183.86 km) SW | Unalakleet Airport (UNK) | Unalakleet, Alaska, United States | |
| 12 | 124.41 miles (200.22 km) NW | Buckland Airport (BKC) | Buckland, Alaska, United States | |
| 13 | 127.85 miles (205.76 km) NE | Hughes Airport (HUS) | Hughes, Alaska, United States | |
| 14 | 135.01 miles (217.27 km) W | Elim Airport (ELI) | Elim, Alaska, United States | |
| 15 | 135.23 miles (217.63 km) NNW | Selawik Airport (WLK) | Selawik, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,303.94 miles (16,582.54 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,297.82 miles (16,572.69 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,295.81 miles (16,569.45 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,263.98 miles (16,518.23 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,224.31 miles (16,454.39 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,117.73 miles (16,282.87 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,101.11 miles (16,256.12 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 8 | 10,061.05 miles (16,191.65 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,003.84 miles (16,099.58 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,003.81 miles (16,099.53 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,003.01 miles (16,098.25 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 9,995.96 miles (16,086.89 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,994.92 miles (16,085.22 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 14 | 9,979.25 miles (16,060.00 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 9,977.37 miles (16,056.98 km) SSW | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.32 miles (37.52 km) S | Cuango-Luzamba Airport (LZM) | Luzamba, Angola | |
| 2 | 125.41 miles (201.83 km) WSW | Malanje Airport (MEG) | Malange, Angola | |
| 3 | 164.48 miles (264.71 km) ESE | Catumbela Airport (CBT) | Catumbela, Angola | |
| 4 | 188.82 miles (303.88 km) E | Lucapa Airport (LBZ) | Lukapa, Angola | |
| 5 | 198.02 miles (318.69 km) WNW | Negage Airport (GXG) | Negage, Angola | |
| 6 | 205.10 miles (330.08 km) SSW | Aeroporto de Andulo (ANL) | Andulo, Angola | |
| 7 | 215.75 miles (347.22 km) ENE | Dundo Airport (DUE) | Dundo, Angola | |
| 8 | 241.76 miles (389.07 km) ENE | Nzagi Airport (NZA) | Nzagi (Andrada), Angola | |
| 9 | 243.58 miles (392.00 km) SSE | Luena Airport (LUO) | Luena, Moxico Province, Angola | |
| 10 | 264.61 miles (425.85 km) NNE | Kikwit Airport (KKW) | Kikwit, Democratic Republic of the Congo | |
| 11 | 268.25 miles (431.71 km) SW | Waku Kungo Airport/Cela (CEO) | Waco Kungo, Angola | |
| 12 | 283.76 miles (456.67 km) NNE | Idiofa Airport (IDF) | Idiofa, Democratic Republic of the Congo | |
| 13 | 316.63 miles (509.57 km) SSW | Albano Machado (Huambo) Airport (NOV) | Huambo, Angola | |
| 14 | 318.06 miles (511.87 km) ESE | Villa Teixeira de Sousa Airport (UAL) | Luau, Moxico, Angola | |
| 15 | 324.99 miles (523.02 km) W | Quatro de Fevereiro International Airport (LAD) | Luanda, Angola | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,868.30 miles (19,100.13 km) NW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,689.81 miles (18,812.89 km) NE | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 3 | 11,581.30 miles (18,638.26 km) NNW | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 4 | 11,564.79 miles (18,611.68 km) NNW | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 5 | 11,553.53 miles (18,593.56 km) NNW | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 6 | 11,549.37 miles (18,586.87 km) NNW | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 7 | 11,543.58 miles (18,577.55 km) NNW | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 8 | 11,541.62 miles (18,574.39 km) NNW | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 9 | 11,532.64 miles (18,559.94 km) NNW | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 10 | 11,528.99 miles (18,554.06 km) NNW | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 11 | 11,528.99 miles (18,554.06 km) NNW | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 12 | 11,523.25 miles (18,544.83 km) NNW | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 13 | 11,521.68 miles (18,542.30 km) NNW | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 14 | 11,520.89 miles (18,541.02 km) NNW | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 15 | 11,520.35 miles (18,540.16 km) NNW | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |