Nonstop flight route between Koyukuk, Alaska, United States and Clintonville, Wisconsin, United States:
Departure Airport:
(64°52'32"N by 157°43'50"W)
Arrival Airport:
(44°36'47"N by 88°43'50"W)
Distance from KYU to CLI:
2,895.74 miles (4,660.24 km)
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- About this route
- KYU Airport Information
- CLI Airport Information
- Facts about KYU
- Facts about CLI
- 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 CLI
- List of Nearest Airports to CLI
- Map of Furthest Airports from CLI
- List of Furthest Airports from CLI
About this route:
A direct, nonstop flight between Koyukuk Airport (KYU), Koyukuk, Alaska, United States and Clintonville Municipal Airport (CLI), Clintonville, Wisconsin, United States would travel a Great Circle distance of 2,896 miles (or 4,660 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 Clintonville Municipal 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 Koyukuk Airport and Clintonville Municipal Airport. 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: | CLI / KCLI |
| Airport Name: | Clintonville Municipal Airport |
| Location: | Clintonville, Wisconsin, United States |
| GPS Coordinates: | 44°36'47"N by 88°43'50"W |
| Area Served: | Clintonville, Wisconsin |
| Operator/Owner: | City of Clintonville |
| Airport Type: | Public |
| Elevation: | 822 feet (251 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CLI |
| More Information: | CLI Maps & Info |
Facts about Koyukuk Airport (KYU):
- Koyukuk Airport is a state-owned public-use airport located in Koyukuk, a city in the Yukon-Koyukuk Census Area of the U.S.
- Koyukuk Airport (KYU) currently has only 1 runway.
- 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.
- 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.
- The closest airport to Koyukuk Airport (KYU) is Nulato Airport (NUL), which is located only 14 miles (23 kilometers) SW of KYU.
- 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.
Facts about Clintonville Municipal Airport (CLI):
- The furthest airport from Clintonville Municipal Airport (CLI) is Margaret River Airport (MGV), which is located 10,972 miles (17,657 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Clintonville Municipal Airport (CLI) is Outagamie County Regional Airport (ATW), which is located 27 miles (43 kilometers) SSE of CLI.
- Because of Clintonville Municipal Airport's relatively low elevation of 822 feet, planes can take off or land at Clintonville Municipal 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.
- Clintonville Municipal Airport (CLI) has 3 runways.
- Clintonville Municipal Airport covers an area of 533 acres at an elevation of 822 feet above mean sea level.
| 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 | 26.68 miles (42.93 km) SSE | Outagamie County Regional Airport (ATW) | Greenville, Wisconsin, United States | |
| 2 | 30.90 miles (49.73 km) ESE | Austin Straubel International Airport (GRB) | Green Bay, Wisconsin, United States | |
| 3 | 39.63 miles (63.77 km) W | Stevens Point Municipal Airport (STE) | Stevens Point, Wisconsin, United States | |
| 4 | 44.29 miles (71.29 km) SSE | Wittman Regional Airport (OSH) | Oshkosh, Wisconsin, United States | |
| 5 | 47.34 miles (76.19 km) WNW | Central Wisconsin Airport (CWA) | Mosinee, Wisconsin, United States | |
| 6 | 48.97 miles (78.81 km) WNW | Wausau Downtown Airport (AUW) | Wausau, Wisconsin, United States | |
| 7 | 57.35 miles (92.29 km) WSW | South Wood County Airport (ISW) | Wisconsin Rapids, Wisconsin, United States | |
| 8 | 59.42 miles (95.63 km) SSE | Fond du Lac County Airport (FLD) | Fond du Lac, Wisconsin, United States | |
| 9 | 61.73 miles (99.35 km) ESE | Manitowoc County Airport (MTW) | Manitowoc, Wisconsin, United States | |
| 10 | 62.82 miles (101.09 km) NW | Merrill Municipal Airport (RRL) | Merrill, Wisconsin, United States | |
| 11 | 66.20 miles (106.54 km) ENE | Door County Cherryland Airport (SUE) | Sturgeon Bay, Wisconsin, United States | |
| 12 | 71.74 miles (115.46 km) W | Marshfield Municipal Airport (MFI) | Marshfield, Wisconsin, United States | |
| 13 | 72.76 miles (117.10 km) SE | Sheboygan County Memorial Airport (SBM) | Sheboygan, Wisconsin, United States | |
| 14 | 78.92 miles (127.01 km) NNW | Rhinelander–Oneida County Airport (RHI) | Rhinelander, Wisconsin, United States | |
| 15 | 82.02 miles (132.00 km) S | Dodge County Airport (UNU) | Juneau, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,971.86 miles (17,657.46 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,947.98 miles (17,619.02 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,937.90 miles (17,602.80 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,922.30 miles (17,577.69 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,886.58 miles (17,520.20 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,868.37 miles (17,490.91 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,857.24 miles (17,472.99 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,846.37 miles (17,455.50 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,844.71 miles (17,452.82 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,810.21 miles (17,397.30 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,750.72 miles (17,301.57 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,715.48 miles (17,244.84 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,712.53 miles (17,240.11 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,700.79 miles (17,221.21 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,647.83 miles (17,135.98 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |