Nonstop flight route between Huizhou, Guangdong, China and Thorne Bay, Alaska, United States:
Departure Airport:
(23°2'53"N by 114°36'1"E)
Arrival Airport:
(55°41'17"N by 132°32'12"W)
Distance from HUZ to KTB:
5,734.84 miles (9,229.30 km)
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- About this route
- HUZ Airport Information
- KTB Airport Information
- Facts about HUZ
- Facts about KTB
- Map of Nearest Airports to HUZ
- List of Nearest Airports to HUZ
- Map of Furthest Airports from HUZ
- List of Furthest Airports from HUZ
- Map of Nearest Airports to KTB
- List of Nearest Airports to KTB
- Map of Furthest Airports from KTB
- List of Furthest Airports from KTB
About this route:
A direct, nonstop flight between Huizhou Airport (HUZ), Huizhou, Guangdong, China and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 5,735 miles (or 9,229 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 Huizhou Airport and Thorne Bay 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 Huizhou Airport and Thorne Bay 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: | HUZ / ZGHZ |
| Airport Names: |
|
| Location: | Huizhou, Guangdong, China |
| GPS Coordinates: | 23°2'53"N by 114°36'1"E |
| Area Served: | Huizhou, Guangdong, China |
| Operator/Owner: | Guangdong Airport Group Co. |
| Airport Type: | Military/Public |
| View all routes: | Routes from HUZ |
| More Information: | HUZ Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KTB / |
| Airport Name: | Thorne Bay Seaplane Base |
| Location: | Thorne Bay, Alaska, United States |
| GPS Coordinates: | 55°41'17"N by 132°32'12"W |
| Area Served: | Thorne Bay, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KTB |
| More Information: | KTB Maps & Info |
Facts about Huizhou Airport (HUZ):
- The closest airport to Huizhou Airport (HUZ) is Shenzhen Bao'an International Airport (SZX), which is located 58 miles (93 kilometers) WSW of HUZ.
- In addition to being known as "Huizhou Airport", other names for HUZ include "惠州机场" and "Huìzhōu Jīchǎng".
- The furthest airport from Huizhou Airport (HUZ) is Orán Airport (ORA), which is nearly antipodal to Huizhou Airport (meaning Huizhou Airport is almost on the exact opposite side of the Earth from Orán Airport), and is located 12,368 miles (19,905 kilometers) away in Orán, Salta Province, Argentina.
Facts about Thorne Bay Seaplane Base (KTB):
- Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
- As per Federal Aviation Administration records, the airport had 2,640 passenger boardings in calendar year 2008, 2,283 enplanements in 2009, and 2,608 in 2010.
- The closest airport to Thorne Bay Seaplane Base (KTB) is Hollis Clark Bay Seaplane Base (HYL), which is located only 14 miles (23 kilometers) SSW of KTB.
- Because of Thorne Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Thorne Bay 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.
- The furthest airport from Thorne Bay Seaplane Base (KTB) is Port Alfred Airport (AFD), which is located 10,618 miles (17,088 kilometers) away in Port Alfred, South Africa.
- Thorne Bay Seaplane Base has one seaplane landing area designated NW/SE with a water surface measuring 5,000 by 2,000 feet.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 57.66 miles (92.80 km) WSW | Shenzhen Bao'an International Airport (SZX) | Shenzhen, Guangdong, China |     |
| 2 | 59.72 miles (96.10 km) SSW | Shun Tak Heliport (HHP) | Sheung Wan, China | |
| 3 | 67.25 miles (108.22 km) SW | Hong Kong International Airport (HKG) | Chek Lap Kok, Hong Kong | |
| 4 | 85.99 miles (138.38 km) WNW | Guangzhou Baiyun International Airport (CAN) | Guangzhou, Guangdong, China | |
| 5 | 89.44 miles (143.93 km) SW | Macau International Airport (MFM) | Taipa, Macau | |
| 6 | 97.26 miles (156.52 km) W | Foshan Shadi Airport (FUO) | Foshan, Guangdong, China | |
| 7 | 106.21 miles (170.93 km) SW | Zhuhai Jinwan Airport (ZUH) | Zhuhai, Guangdong, China | |
| 8 | 125.84 miles (202.52 km) ENE | Jieyang Chaoshan International Airport (SWA) | Jieyang / Shantou / Chaozhou, Guangdong, China | |
| 9 | 132.26 miles (212.85 km) NE | Meixian Airport (MXZ) | Meizhou, Guangdong, China | |
| 10 | 152.73 miles (245.79 km) NNW | Shaoguan Guitou Airport (HSC) | Shaoguan, Guangdong, China | |
| 11 | 194.01 miles (312.23 km) N | Ganzhou Huangjin Airport (KOW) | Ganzhou, Jiangxi, China | |
| 12 | 214.66 miles (345.46 km) W | Wuzhou Changzhoudao Airport (WUZ) | Wuzhou, Guangxi, China | |
| 13 | 226.18 miles (364.00 km) NE | Longyan Guanzhishan Airport (LCX) | Longyan, Fujian, China | |
| 14 | 245.78 miles (395.54 km) ENE | Xiamen Gaoqi International Airport (XMN) | Xiamen, Fujian, China | |
| 15 | 256.12 miles (412.18 km) ENE | Kinmen Airport (Kinmen Shang Yi Airport) (KNH) | Kinmen, Taiwan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,368.38 miles (19,904.93 km) W | Orán Airport (ORA) | Orán, Salta Province, Argentina | |
| 2 | 12,365.06 miles (19,899.59 km) WSW | Bermejo Airport (BJO) | Bermejo, Bolivia | |
| 3 | 12,342.36 miles (19,863.06 km) SSW | Gobernador Horacio Guzmán Internacional Airport (JUJ) | San Salvador de Jujuy, Jujuy, Argentina | |
| 4 | 12,330.30 miles (19,843.64 km) WSW | Tartagal "General Enrique Mosconi" Airport (TTG) | Tartagal, Salta, Argentina | |
| 5 | 12,324.43 miles (19,834.20 km) SSW | Capitán Oriel Lea Plaza International Airport (TJA) | Tarija, Bolivia | |
| 6 | 12,312.60 miles (19,815.16 km) S | Martín Miguel de Güemes International Airport (SLA) | Salta, Salta Province, Argentina | |
| 7 | 12,302.28 miles (19,798.55 km) WSW | Yacuiba Airport (BYC) | Yacuiba, Bolivia | |
| 8 | 12,234.81 miles (19,689.98 km) SSE | Uyuni Joya Andina Airport (UYU) | Uyuni, Potosí, Bolivia | |
| 9 | 12,210.26 miles (19,650.47 km) E | El Loa Airport (CJC) | Calama, Antofagasta Region, Chile | |
| 10 | 12,194.65 miles (19,625.33 km) SSW | Camiri Airport (CAM) | Camiri, Bolivia | |
| 11 | 12,174.11 miles (19,592.28 km) S | Teniente General Benjamín Matienzo International Airport (TUC) | San Miguel de Tucumán, Argentina | |
| 12 | 12,157.47 miles (19,565.51 km) S | Juana Azurduy de Padilla International Airport (SRE) | Sucre, Bolivia | |
| 13 | 12,125.20 miles (19,513.57 km) E | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |
| 14 | 12,124.14 miles (19,511.86 km) WSW | Dr. Luis María Argaña International Airport (ESG) | Mariscal Estigarribia, Paraguay | |
| 15 | 12,115.35 miles (19,497.72 km) E | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.06 miles (22.63 km) SSW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 2 | 22.34 miles (35.96 km) WSW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 3 | 25.34 miles (40.79 km) NNW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 4 | 27.90 miles (44.90 km) WSW | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 5 | 29.09 miles (46.82 km) WNW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 6 | 35.17 miles (56.60 km) WNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 7 | 35.19 miles (56.63 km) SSW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 8 | 37.27 miles (59.99 km) NW | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 9 | 38.70 miles (62.28 km) SW | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 10 | 39.68 miles (63.87 km) SE | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 11 | 41.60 miles (66.95 km) SE | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 12 | 53.80 miles (86.58 km) SE | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 13 | 55.40 miles (89.16 km) N | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 14 | 58.51 miles (94.17 km) SE | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 15 | 60.66 miles (97.62 km) NW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,618.12 miles (17,088.17 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,611.06 miles (17,076.80 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,609.57 miles (17,074.40 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,536.12 miles (16,956.21 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,529.16 miles (16,945.00 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,521.15 miles (16,932.11 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,464.33 miles (16,840.66 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,451.86 miles (16,820.59 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,430.04 miles (16,785.47 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,425.95 miles (16,778.90 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,414.65 miles (16,760.71 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,413.17 miles (16,758.33 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,403.14 miles (16,742.18 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 14 | 10,400.12 miles (16,737.33 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,391.75 miles (16,723.87 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |