Nonstop flight route between Koyukuk, Alaska, United States and Fort Frances, Ontario, Canada:
Departure Airport:
(64°52'32"N by 157°43'50"W)
Arrival Airport:
(48°39'15"N by 93°26'26"W)
Distance from KYU to YAG:
2,538.30 miles (4,084.98 km)
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Jump to:
- About this route
- KYU Airport Information
- YAG Airport Information
- Facts about KYU
- Facts about YAG
- 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 YAG
- List of Nearest Airports to YAG
- Map of Furthest Airports from YAG
- List of Furthest Airports from YAG
About this route:
A direct, nonstop flight between Koyukuk Airport (KYU), Koyukuk, Alaska, United States and Fort Frances Municipal Airport (YAG), Fort Frances, Ontario, Canada would travel a Great Circle distance of 2,538 miles (or 4,085 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 Fort Frances 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 Fort Frances 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: | YAG / CYAG |
| Airport Name: | Fort Frances Municipal Airport |
| Location: | Fort Frances, Ontario, Canada |
| GPS Coordinates: | 48°39'15"N by 93°26'26"W |
| Operator/Owner: | Town of Fort Frances |
| Airport Type: | Public |
| Elevation: | 1123 feet (342 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YAG |
| More Information: | YAG Maps & Info |
Facts about Koyukuk Airport (KYU):
- Koyukuk Airport covers an area of 287 acres at an elevation of 149 feet above mean sea level.
- The closest airport to Koyukuk Airport (KYU) is Nulato Airport (NUL), which is located only 14 miles (23 kilometers) SW of KYU.
- 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.
- Koyukuk Airport (KYU) currently has only 1 runway.
Facts about Fort Frances Municipal Airport (YAG):
- Fort Frances Municipal Airport (YAG) currently has only 1 runway.
- The closest airport to Fort Frances Municipal Airport (YAG) is Falls International Airport (INL), which is located only 6 miles (10 kilometers) SSE of YAG.
- The furthest airport from Fort Frances Municipal Airport (YAG) is Margaret River Airport (MGV), which is located 10,656 miles (17,150 kilometers) away in Margaret River, Western Australia, Australia.
| 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 | 6.39 miles (10.28 km) SSE | Falls International Airport (INL) | International Falls, Minnesota, United States | |
| 2 | 53.68 miles (86.39 km) W | Baudette International Airport (BDE) | Baudette, Minnesota, United States | |
| 3 | 82.56 miles (132.87 km) E | Atikokan Municipal Aerodrome (YIB) | Atikokan, Ontario, Canada | |
| 4 | 87.19 miles (140.32 km) NNE | Dryden Regional Airport (YHD) | Dryden, Ontario, Canada | |
| 5 | 88.72 miles (142.77 km) NNW | Kenora Airport (YQK) | Kenora, Ontario, Canada | |
| 6 | 89.06 miles (143.33 km) WNW | Warroad International Memorial Airport (RRT) | Warroad, Minnesota, United States | |
| 7 | 91.90 miles (147.90 km) SSE | Range Regional Airport (HIB) | Hibbing, Minnesota, United States | |
| 8 | 93.68 miles (150.76 km) SE | Ely Municipal Airport (LYU) | Ely, Minnesota, United States | |
| 9 | 94.64 miles (152.31 km) NE | Ignace Municipal Airport (ZUC) | Ignace, Ontario, Canada | |
| 10 | 99.78 miles (160.57 km) S | Grand Rapids - Itasca County Airport (GPZ) | Grand Rapids, Minnesota, United States | |
| 11 | 104.88 miles (168.78 km) SW | Bemidji Regional Airport (BJI) | Bemidji, Minnesota, United States | |
| 12 | 122.22 miles (196.69 km) NE | Sioux Lookout Airport (YXL) | Sioux Lookout, Ontario, Canada | |
| 13 | 132.39 miles (213.06 km) WSW | Thief River Falls Regional Airport (TVF) | Thief River Falls, Minnesota, United States | |
| 14 | 137.96 miles (222.02 km) SSE | Duluth International Airport (DLH) | Duluth, Minnesota, United States | |
| 15 | 149.49 miles (240.58 km) SSE | Richard I. Bong Airport (SUW) | Superior, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,656.32 miles (17,149.64 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,632.26 miles (17,110.93 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,628.47 miles (17,104.82 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,605.98 miles (17,068.63 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,588.21 miles (17,040.03 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,544.73 miles (16,970.06 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,537.98 miles (16,959.19 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 10,535.27 miles (16,954.83 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,523.99 miles (16,936.68 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,477.90 miles (16,862.50 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,412.36 miles (16,757.03 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,382.41 miles (16,708.83 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,369.93 miles (16,688.74 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,363.86 miles (16,678.97 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,357.45 miles (16,668.66 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |