Nonstop flight route between Guangyuan, Sichuan, China and Ketchikan, Alaska, United States:
Departure Airport:
(32°23'27"N by 105°42'6"E)
Arrival Airport:
(55°20'39"N by 131°39'47"W)
Distance from GYS to WFB:
5,495.03 miles (8,843.38 km)
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- About this route
- GYS Airport Information
- WFB Airport Information
- Facts about GYS
- Facts about WFB
- Map of Nearest Airports to GYS
- List of Nearest Airports to GYS
- Map of Furthest Airports from GYS
- List of Furthest Airports from GYS
- Map of Nearest Airports to WFB
- List of Nearest Airports to WFB
- Map of Furthest Airports from WFB
- List of Furthest Airports from WFB
About this route:
A direct, nonstop flight between Guangyuan Airport (GYS), Guangyuan, Sichuan, China and Ketchikan Harbor Seaplane Base (WFB), Ketchikan, Alaska, United States would travel a Great Circle distance of 5,495 miles (or 8,843 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 Guangyuan Airport and Ketchikan Harbor Seaplane Base, 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 Guangyuan Airport and Ketchikan Harbor Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | GYS / ZUGU |
| Airport Names: |
|
| Location: | Guangyuan, Sichuan, China |
| GPS Coordinates: | 32°23'27"N by 105°42'6"E |
| Area Served: | Guangyuan, Sichuan, China |
| Airport Type: | Public |
| Elevation: | 14472 feet (4,411 meters) |
| View all routes: | Routes from GYS |
| More Information: | GYS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | WFB / |
| Airport Names: |
|
| Location: | Ketchikan, Alaska, United States |
| GPS Coordinates: | 55°20'39"N by 131°39'47"W |
| Area Served: | Ketchikan, Alaska |
| Airport Type: | Public use |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WFB |
| More Information: | WFB Maps & Info |
Facts about Guangyuan Airport (GYS):
- The furthest airport from Guangyuan Airport (GYS) is Viña del Mar Airport (KNA), which is nearly antipodal to Guangyuan Airport (meaning Guangyuan Airport is almost on the exact opposite side of the Earth from Viña del Mar Airport), and is located 12,268 miles (19,744 kilometers) away in Viña del Mar, Chile.
- The closest airport to Guangyuan Airport (GYS) is Mianyang Nanjiao Airport (MIG), which is located 87 miles (140 kilometers) SW of GYS.
- Because of Guangyuan Airport's high elevation of 14,472 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GYS. Combined with a high temperature, this could make GYS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "Guangyuan Airport", other names for GYS include "广元机场" and "Guǎngyuán Jīchǎng".
Facts about Ketchikan Harbor Seaplane Base (WFB):
- The closest airport to Ketchikan Harbor Seaplane Base (WFB) is Ketchikan International Airport (KTN), which is located only 2 miles (3 kilometers) WNW of WFB.
- Ketchikan Harbor Seaplane Base (WFB) currently has only 1 runway.
- In addition to being known as "Ketchikan Harbor Seaplane Base", another name for WFB is "5KE".
- The furthest airport from Ketchikan Harbor Seaplane Base (WFB) is Port Alfred Airport (AFD), which is located 10,613 miles (17,079 kilometers) away in Port Alfred, South Africa.
- Because of Ketchikan Harbor Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Ketchikan Harbor Seaplane Base 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.
- Ketchikan Harbor Seaplane Base has one seaplane landing area designated NW/SE which measures 10,000 x 1,500 ft.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 87.15 miles (140.25 km) SW | Mianyang Nanjiao Airport (MIG) | Mianyang, Sichuan, China |     |
| 2 | 89.01 miles (143.24 km) ENE | Hanzhong Xiguan Airport (HZG) | Hanzhong, Shaanxi, China | |
| 3 | 113.60 miles (182.82 km) SSE | Nanchong Gaoping Airport (NAO) | Nanchong, Sichuan, China | |
| 4 | 121.64 miles (195.75 km) WNW | Jiuzhai Huanglong Airport (JZH) | Songpan County, Sichuan, China | |
| 5 | 133.73 miles (215.22 km) SE | Dazhou Heshi Airport (DAX) | Dazhou, Sichuan, China | |
| 6 | 162.42 miles (261.38 km) SW | Chengdu Shuangliu International Airport (CTU) | Chengdu, Sichuan, China | |
| 7 | 170.43 miles (274.29 km) SE | Liangping Airport (LIA) | Liangping, Chongqing, China | |
| 8 | 189.33 miles (304.70 km) E | Ankang Wulipu Airport (AKA) | Ankang, Shaanxi, China | |
| 9 | 192.81 miles (310.29 km) SSE | Chongqing Jiangbei International Airport (CKG) | Chongqing, China | |
| 10 | 194.73 miles (313.38 km) ESE | Wanzhou Wuqiao Airport (WXN) | Wanzhou, Chongqing, China | |
| 11 | 226.04 miles (363.77 km) NE | Xi'an Xianyang International Airport (XIY) | Xianyang, Shaanxi, China | |
| 12 | 240.20 miles (386.56 km) NE | Xi'an Xiguan Airport (SIA) | Xi'an, Shaanxi, China | |
| 13 | 242.67 miles (390.53 km) NW | Gannan Xiahe Airport (GXH) | Xiahe, Gansu, China | |
| 14 | 245.17 miles (394.57 km) S | Luzhou Lantian Airport (LZO) | Luzhou, Sichuan, China | |
| 15 | 257.47 miles (414.36 km) SSW | Yibin Caiba Airport (YBP) | Yibin, Sichuan, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,268.34 miles (19,743.93 km) WSW | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 2 | 12,233.20 miles (19,687.38 km) SW | La Unión Airport (LUI) | La Unión, Honduras[disambiguation needed] | |
| 3 | 12,221.60 miles (19,668.70 km) WSW | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 4 | 12,186.20 miles (19,611.74 km) SW | La Florida Airport (LSC) | La Serena, Chile | |
| 5 | 12,126.03 miles (19,514.91 km) SSW | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 6 | 12,119.76 miles (19,504.82 km) SSW | General Bernardo O'Higgins Airport (YAI) | Chillán, Ñuble, Chile | |
| 7 | 12,114.98 miles (19,497.13 km) W | Governor Francisco Gabrielli International Airport (MDZ) | Mendoza, Mendoza Province, Argentina | |
| 8 | 12,091.54 miles (19,459.39 km) SW | Comodoro D. Ricardo Salomón Airport (LGS) | Malargüe, Mendoza, Argentina | |
| 9 | 12,088.55 miles (19,454.59 km) W | Domingo Faustino Sarmiento Airport (UAQ) | San Juan Province, Argentina | |
| 10 | 12,064.85 miles (19,416.45 km) WSW | San Rafael Airport (AFA) | San Rafael, Mendoza, Argentina | |
| 11 | 12,018.29 miles (19,341.52 km) SSW | Chos Malal Airport (HOS) | Chos Malal, Neuquén, Argentina | |
| 12 | 12,017.66 miles (19,340.50 km) SSW | Victoria Airport (ZIC) | Victoria, Araucanía, Chile | |
| 13 | 12,016.32 miles (19,338.35 km) SSW | Caviahue Airport (CVH) | Caviahue, Neuquén, Argentina | |
| 14 | 12,014.90 miles (19,336.06 km) SW | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 15 | 11,986.52 miles (19,290.38 km) SSW | Maquehue Airport (ZCO) | Temuco, Araucanía, Chile | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 1.99 miles (3.21 km) WNW | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 2 | 15.12 miles (24.33 km) SSE | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 3 | 21.17 miles (34.07 km) S | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 4 | 38.99 miles (62.75 km) WNW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 5 | 41.60 miles (66.95 km) NW | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 6 | 46.83 miles (75.37 km) WSW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 7 | 57.67 miles (92.81 km) WNW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 8 | 58.96 miles (94.89 km) W | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 9 | 62.20 miles (100.10 km) W | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 10 | 64.99 miles (104.59 km) NW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 11 | 70.35 miles (113.21 km) WNW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 12 | 75.28 miles (121.16 km) ENE | Hyder Seaplane Base (WHD) | Hyder, Alaska, United States | |
| 13 | 76.71 miles (123.45 km) WNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 14 | 77.12 miles (124.11 km) ENE | Stewart Aerodrome (ZST) | Stewart, British Columbia, Canada | |
| 15 | 77.87 miles (125.32 km) NW | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,612.68 miles (17,079.40 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,605.64 miles (17,068.08 km) SE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,603.78 miles (17,065.09 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,534.24 miles (16,953.17 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,529.75 miles (16,945.95 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,510.26 miles (16,914.58 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,466.55 miles (16,844.24 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,453.19 miles (16,822.74 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,429.83 miles (16,785.15 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,429.12 miles (16,784.01 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,413.46 miles (16,758.79 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,411.58 miles (16,755.77 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,400.05 miles (16,737.21 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 14 | 10,389.23 miles (16,719.80 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,388.48 miles (16,718.60 km) ESE | Cape Town International Airport (CPT) | Cape Town, South Africa | |