Nonstop flight route between Impfondo, Republic of the Congo and Hangzhou, China:
Departure Airport:
(1°35'21"N by 18°2'42"E)
Arrival Airport:
(30°13'45"N by 120°26'3"E)
Distance from ION to HGH:
6,900.07 miles (11,104.56 km)
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- About this route
- ION Airport Information
- HGH Airport Information
- Facts about ION
- Facts about HGH
- Map of Nearest Airports to ION
- List of Nearest Airports to ION
- Map of Furthest Airports from ION
- List of Furthest Airports from ION
- Map of Nearest Airports to HGH
- List of Nearest Airports to HGH
- Map of Furthest Airports from HGH
- List of Furthest Airports from HGH
About this route:
A direct, nonstop flight between Impfondo Airport (ION), Impfondo, Republic of the Congo and Hangzhou Xiaoshan International Airport (HGH), Hangzhou, China would travel a Great Circle distance of 6,900 miles (or 11,105 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 Impfondo Airport and Hangzhou Xiaoshan International 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 Impfondo Airport and Hangzhou Xiaoshan International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ION / FCOI |
| Airport Name: | Impfondo Airport |
| Location: | Impfondo, Republic of the Congo |
| GPS Coordinates: | 1°35'21"N by 18°2'42"E |
| Area Served: | Impfondo, Republic of the Congo |
| Elevation: | 1099 feet (335 meters) |
| View all routes: | Routes from ION |
| More Information: | ION Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HGH / ZSHC |
| Airport Names: |
|
| Location: | Hangzhou, China |
| GPS Coordinates: | 30°13'45"N by 120°26'3"E |
| Area Served: | Hangzhou, Zhejiang, China |
| Operator/Owner: | Hangzhou Xiaoshan International Airport Co. Ltd. |
| Airport Type: | Public |
| Elevation: | 23 feet (7 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from HGH |
| More Information: | HGH Maps & Info |
Facts about Impfondo Airport (ION):
- The closest airport to Impfondo Airport (ION) is Bétou Airport (BTB), which is located 106 miles (170 kilometers) NNE of ION.
- The furthest airport from Impfondo Airport (ION) is Cassidy International Airport (CXI), which is nearly antipodal to Impfondo Airport (meaning Impfondo Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,034 miles (19,367 kilometers) away in Christmas Island, Kiribati.
Facts about Hangzhou Xiaoshan International Airport (HGH):
- In 2013, Hangzhou airport handled 22,114,103 passengers, which ranked 10th in terms of passenger traffic in China.
- Hangzhou Xiaoshan International Airport (HGH) has 2 runways.
- The closest airport to Hangzhou Xiaoshan International Airport (HGH) is Yiwu Airport (YIW), which is located 66 miles (106 kilometers) SSW of HGH.
- In addition to being known as "Hangzhou Xiaoshan International Airport", other names for HGH include "杭州萧山国际机场" and "Hángzhōu Xiāoshān Guójì Jīchǎng".
- The furthest airport from Hangzhou Xiaoshan International Airport (HGH) is Reconquista Airport (RCQ), which is nearly antipodal to Hangzhou Xiaoshan International Airport (meaning Hangzhou Xiaoshan International Airport is almost on the exact opposite side of the Earth from Reconquista Airport), and is located 12,366 miles (19,901 kilometers) away in Reconquista, Santa Fe, Argentina.
- The apron occupies 340,000 square metres of land, and there are 12 jetways and 18 departure gates.
- Because of Hangzhou Xiaoshan International Airport's relatively low elevation of 23 feet, planes can take off or land at Hangzhou Xiaoshan International 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.
- Hangzhou Xiaoshan International Airport handled 22,114,103 passengers last year.
- Phase Two of the airport expansion project began construction on 8 November 2007.
- The airport has service to destinations throughout China.
- Loong Airlines has its headquarters in the Loong Air Office Building on the airport property.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 105.69 miles (170.09 km) NNE | Bétou Airport (BTB) | Betou, Republic of the Congo |     |
| 2 | 109.57 miles (176.33 km) S | Mbandaka Airport (MDK) | Mbandaka, Democratic Republic of the Congo | |
| 3 | 123.06 miles (198.05 km) ESE | Basankusu Airport (BSU) | Basankusu, Democratic Republic of the Congo | |
| 4 | 196.82 miles (316.75 km) N | Bangui M'Poko International Airport (BGF) | Bangui, Central African Republic | |
| 5 | 203.10 miles (326.85 km) WSW | Makoua Airport (MKJ) | Makoua, Republic of the Congo | |
| 6 | 205.96 miles (331.47 km) SW | Owando Airport (FTX) | Owando, Republic of the Congo | |
| 7 | 220.12 miles (354.26 km) SSE | Basango Mboliasa Airport (KRZ) | Kiri, Democratic Republic of the Congo | |
| 8 | 234.90 miles (378.04 km) ESE | Boende Airport (BNB) | Boende, Democratic Republic of the Congo | |
| 9 | 239.38 miles (385.24 km) NW | Berbérati Airport (BBT) | Berbérati, Central African Republic | |
| 10 | 241.72 miles (389.00 km) E | Lisala Airport (LIQ) | Lisala, Democratic Republic of the Congo | |
| 11 | 243.54 miles (391.95 km) SW | Oyo Ollombo Airport (OLL) | Oyo, Republic of the Congo, Republic of the Congo | |
| 12 | 244.93 miles (394.17 km) S | Inongo Airport (INO) | Inongo, Democratic Republic of the Congo | |
| 13 | 255.67 miles (411.47 km) N | Bossembélé Airport (BEM) | Bossembélé, Central African Republic | |
| 14 | 258.17 miles (415.49 km) SW | Boundji Airport (BOE) | Boundji, Republic of the Congo | |
| 15 | 268.74 miles (432.49 km) WSW | Kelle Airport (KEE) | Kelle, Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,034.00 miles (19,366.80 km) NW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,825.86 miles (19,031.83 km) S | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 3 | 11,758.70 miles (18,923.75 km) E | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 4 | 11,426.23 miles (18,388.69 km) SSE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 5 | 11,422.43 miles (18,382.58 km) SSE | Tau Airport (TAV) | Tau, American Samoa | |
| 6 | 11,419.50 miles (18,377.85 km) SSE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 7 | 11,375.96 miles (18,307.79 km) SE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 8 | 11,357.64 miles (18,278.31 km) SE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 9 | 11,347.24 miles (18,261.57 km) SE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 10 | 11,340.97 miles (18,251.48 km) SE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 11 | 11,336.73 miles (18,244.66 km) SE | Asau Airport (AAU) | Asau, Samoa | |
| 12 | 11,217.19 miles (18,052.27 km) SSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 13 | 11,197.81 miles (18,021.08 km) SSW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 14 | 11,171.90 miles (17,979.39 km) SE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 15 | 11,155.81 miles (17,953.50 km) SW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 65.71 miles (105.76 km) SSW | Yiwu Airport (YIW) | Yiwu, Zhejiang, China | |
| 2 | 67.47 miles (108.58 km) ESE | Ningbo Lishe International Airport (NGB) | Ningbo, Zhejiang, China | |
| 3 | 71.44 miles (114.98 km) N | Suzhou Guangfu Airport (SZV) | Suzhou, Jiangsu, China | |
| 4 | 85.73 miles (137.97 km) NE | Shanghai Hongqiao International Airport (SHA) | Shanghai, China | |
| 5 | 87.40 miles (140.66 km) N | Sunan Shuofang International Airport (WUX) | Wuxi/Suzhou, Jiangsu, China | |
| 6 | 103.06 miles (165.86 km) NE | Shanghai Pudong International Airport (PVG) | Shanghai, People's Republic of China | |
| 7 | 117.05 miles (188.37 km) E | Zhoushan Putuoshan Airport (HSN) | Zhoushan, Zhejiang, China | |
| 8 | 121.86 miles (196.11 km) NNW | Changzhou Benniu Airport (CZX) | Changzhou, Jiangsu, China | |
| 9 | 126.99 miles (204.37 km) SW | Quzhou Airport (JUZ) | Quzhou, Zhejiang, China | |
| 10 | 129.81 miles (208.91 km) SSE | Taizhou Luqiao Airport (HYN) | Taizhou, Zhejiang, China | |
| 11 | 140.00 miles (225.31 km) NW | Nanjing Lukou International Airport (NKG) | Nanjing, China | |
| 12 | 162.10 miles (260.87 km) S | Wenzhou Longwan International Airport (WNZ) | Wenzhou, Zhejiang, China | |
| 13 | 166.63 miles (268.17 km) NNW | Yangzhou Taizhou Airport (YTY) | Yangzhou and Taizhou, Jiangsu, China | |
| 14 | 167.37 miles (269.35 km) WNW | Chizhou Jiuhuashan Airport (JUH) | Chizhou and Tongling, Anhui, China | |
| 15 | 203.12 miles (326.89 km) W | Anqing Tianzhushan Airport (AQG) | Anqing, Anhui, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,366.05 miles (19,901.17 km) S | Reconquista Airport (RCQ) | Reconquista, Santa Fe, Argentina | |
| 2 | 12,336.70 miles (19,853.95 km) WSW | Curuzú Cuatiá Airport (UZU) | Curuzú Cuatiá, Corrientes, Argentina | |
| 3 | 12,323.90 miles (19,833.35 km) SW | Mercedes Airport (MDX) | Mercedes, Corrientes, Argentina | |
| 4 | 12,321.85 miles (19,830.05 km) W | Monte Caseros Airport (MCS) | Monte Caseros, Corrientes, Argentina | |
| 5 | 12,317.99 miles (19,823.83 km) SW | Comodoro Pierrestegui Airport (COC) | Concordia, Entre Ríos, Argentina | |
| 6 | 12,315.84 miles (19,820.38 km) SSE | General Justo José de Urquiza Airport (PRA) | Paraná, Entre Ríos, Argentina | |
| 7 | 12,311.22 miles (19,812.95 km) SW | Nueva Hespérides International Airport (STY) | Salto, Salto, Uruguay | |
| 8 | 12,293.43 miles (19,784.30 km) E | Ceres Airport (CRR) | Ceres, Santa Fe, Argentina | |
| 9 | 12,287.60 miles (19,774.92 km) WSW | Paso de los Libres Airport (AOL) | Paso de los Libres, Corrientes, Argentina | |
| 10 | 12,282.46 miles (19,766.66 km) W | Ruben Berta International Airport (URG) | Uruguaiana, Rio Grande do Sul, Brazil | |
| 11 | 12,264.71 miles (19,738.09 km) SSW | Tydeo Larre Borges International Airport (PDU) | Paysandú, Paysandú, Uruguay | |
| 12 | 12,254.04 miles (19,720.91 km) W | Artigas International Airport (ATI) | Artigas, Artigas, Uruguay | |
| 13 | 12,242.28 miles (19,701.99 km) S | Resistencia International Airport (RES) | Resistencia, Chaco, Argentina | |
| 14 | 12,238.59 miles (19,696.06 km) SSE | Rosario – Islas Malvinas International Airport (ROS) | Rosario, Argentina | |
| 15 | 12,238.59 miles (19,696.05 km) SSW | Doctor Fernando Piragine Niveyro International Airport (CNQ) | Corrientes, Corrientes, Argentina | |