Nonstop flight route between Sequim, Washington, United States and Haikou, Hainan, China:
Departure Airport:
(48°5'53"N by 123°11'13"W)
Arrival Airport:
(19°56'4"N by 110°27'32"E)
Distance from SQV to HAK:
6,688.22 miles (10,763.62 km)
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Jump to:
- About this route
- SQV Airport Information
- HAK Airport Information
- Facts about SQV
- Facts about HAK
- Map of Nearest Airports to SQV
- List of Nearest Airports to SQV
- Map of Furthest Airports from SQV
- List of Furthest Airports from SQV
- Map of Nearest Airports to HAK
- List of Nearest Airports to HAK
- Map of Furthest Airports from HAK
- List of Furthest Airports from HAK
About this route:
A direct, nonstop flight between Sequim Valley Airport (SQV), Sequim, Washington, United States and Haikou Meilan International Airport (HAK), Haikou, Hainan, China would travel a Great Circle distance of 6,688 miles (or 10,764 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 Sequim Valley Airport and Haikou Meilan 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 Sequim Valley Airport and Haikou Meilan 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: | SQV / |
| Airport Names: |
|
| Location: | Sequim, Washington, United States |
| GPS Coordinates: | 48°5'53"N by 123°11'13"W |
| Area Served: | Sequim, Washington |
| Operator/Owner: | Winifred Sallee |
| Airport Type: | Public use |
| Elevation: | 144 feet (44 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SQV |
| More Information: | SQV Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HAK / ZJHK |
| Airport Names: |
|
| Location: | Haikou, Hainan, China |
| GPS Coordinates: | 19°56'4"N by 110°27'32"E |
| Operator/Owner: | Meilan Airport Company Limited |
| Airport Type: | Public |
| Elevation: | 75 feet (23 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HAK |
| More Information: | HAK Maps & Info |
Facts about Sequim Valley Airport (SQV):
- In addition to being known as "Sequim Valley Airport", another name for SQV is "W28".
- The closest airport to Sequim Valley Airport (SQV) is CGAS Port Angeles (NOW), which is located only 11 miles (17 kilometers) WNW of SQV.
- The furthest airport from Sequim Valley Airport (SQV) is Tôlanaro Airport (FTU), which is located 10,756 miles (17,309 kilometers) away in Tôlanaro, Madagascar.
- Because of Sequim Valley Airport's relatively low elevation of 144 feet, planes can take off or land at Sequim Valley 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.
- Sequim Valley Airport (SQV) has 2 runways.
Facts about Haikou Meilan International Airport (HAK):
- The nearby Meilan Airport Railway Station is served by Hainan Eastern Ring Railway.
- In addition to being known as "Haikou Meilan International Airport", other names for HAK include "海口美兰国际机场", "Hǎikǒu Měilán Guójì Jīchǎng" and "ZJHK[1]".
- The closest airport to Haikou Meilan International Airport (HAK) is Zhanjiang Airport (ZHA), which is located 89 miles (143 kilometers) N of HAK.
- Haikou Meilan International Airport (HAK) currently has only 1 runway.
- Because of Haikou Meilan International Airport's relatively low elevation of 75 feet, planes can take off or land at Haikou Meilan 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.
- Haikou Meilan International Airport handled 10,167,818 passengers last year.
- The furthest airport from Haikou Meilan International Airport (HAK) is Diego Aracena International Airport (IQQ), which is nearly antipodal to Haikou Meilan International Airport (meaning Haikou Meilan International Airport is almost on the exact opposite side of the Earth from Diego Aracena International Airport), and is located 12,378 miles (19,921 kilometers) away in Iquique, Chile.
- The airport terminal has 60,200 square metres of space, with 45 check-in counters and 11 security checkpoints.
- Haikou Meilan International Airport is the largest airport in Hainan, but the 2nd busiest.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.73 miles (17.27 km) WNW | CGAS Port Angeles (NOW) | Port Angeles, Washington, United States |     |
| 2 | 14.50 miles (23.33 km) W | William R. Fairchild International AirportPort Angeles Army Airfield (CLM) | Port Angeles, Washington, United States | |
| 3 | 17.65 miles (28.41 km) E | Jefferson County International AirportPort Townsend Army Airfield (TWD) | Port Townsend, Washington, United States | |
| 4 | 24.25 miles (39.03 km) NNW | Victoria Inner Harbour Airport (YWH) | Victoria, British Columbia, Canada | |
| 5 | 25.13 miles (40.44 km) NNW | Esquimalt Airport (YPF) | Esquimalt, British Columbia, Canada | |
| 6 | 25.94 miles (41.74 km) ENE | A.J. Eisenberg Airport (ODW) | Oak Harbor, Washington, United States | |
| 7 | 30.10 miles (48.44 km) NE | NAS Whidbey Island (NUW) | Oak Harbor, Washington, United States | |
| 8 | 30.23 miles (48.65 km) NNE | Friday Harbor Airport (FRD) | Friday Harbor, Washington, United States | |
| 9 | 31.42 miles (50.57 km) NNE | Friday Harbor Seaplane Base (FBS) | Friday Harbor, Washington, United States | |
| 10 | 31.44 miles (50.60 km) NNE | Fishermans Bay/LPS Seaplane Base (LPS) | Lopez Island, Washington, United States | |
| 11 | 31.63 miles (50.90 km) NNE | Center Island Airport (CWS) | Center Island, Washington, United States | |
| 12 | 35.26 miles (56.75 km) N | Roche Harbor Seaplane Base (RCE) | San Juan Island, Washington, United States | |
| 13 | 36.72 miles (59.10 km) NE | Anacortes Airport (OTS) | Anacortes, Washington, United States | |
| 14 | 37.46 miles (60.28 km) NNE | Westsound Seaplane Base (WSX) | Westsound, Orcas Island, Washington, United States | |
| 15 | 39.49 miles (63.56 km) NNW | Victoria International Airport (YYJ) | Victoria, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,755.52 miles (17,309.29 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,691.03 miles (17,205.50 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,610.69 miles (17,076.21 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,606.22 miles (17,069.02 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,595.03 miles (17,051.01 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,585.13 miles (17,035.07 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 7 | 10,573.83 miles (17,016.89 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,570.98 miles (17,012.30 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,560.83 miles (16,995.97 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,559.97 miles (16,994.59 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 11 | 10,555.52 miles (16,987.42 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 12 | 10,545.19 miles (16,970.80 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,527.26 miles (16,941.95 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 14 | 10,524.51 miles (16,937.51 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 15 | 10,520.08 miles (16,930.39 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 88.87 miles (143.03 km) N | Zhanjiang Airport (ZHA) | Zhanjiang, Guangdong, China | |
| 2 | 131.83 miles (212.16 km) SSW | Sanya Phoenix International Airport (SYX) | Sanya, Hainan, China | |
| 3 | 134.01 miles (215.67 km) NW | Beihai Fucheng Airport (BHY) | Beihai, Guangxi, China | |
| 4 | 236.20 miles (380.12 km) NW | Nanning Wuxu International Airport (NNG) | Nanning, Guangxi, China | |
| 5 | 236.47 miles (380.55 km) NE | Zhuhai Jinwan Airport (ZUH) | Zhuhai, Guangdong, China | |
| 6 | 248.56 miles (400.02 km) NNE | Wuzhou Changzhoudao Airport (WUZ) | Wuzhou, Guangxi, China | |
| 7 | 249.45 miles (401.45 km) WNW | Cat Bi International Airport (HPH) | Haiphong, Vietnam | |
| 8 | 253.40 miles (407.81 km) NE | Macau International Airport (MFM) | Taipa, Macau | |
| 9 | 274.74 miles (442.15 km) NE | Foshan Shadi Airport (FUO) | Foshan, Guangdong, China | |
| 10 | 276.58 miles (445.12 km) NE | Hong Kong International Airport (HKG) | Chek Lap Kok, Hong Kong | |
| 11 | 285.44 miles (459.37 km) NE | Shenzhen Bao'an International Airport (SZX) | Shenzhen, Guangdong, China | |
| 12 | 288.31 miles (463.99 km) NE | Shun Tak Heliport (HHP) | Sheung Wan, China | |
| 13 | 300.53 miles (483.66 km) NE | Guangzhou Baiyun International Airport (CAN) | Guangzhou, Guangdong, China | |
| 14 | 303.03 miles (487.68 km) NNW | Liuzhou Bailian Airport (LZH) | Liuzhou, Guangxi, China | |
| 15 | 303.83 miles (488.97 km) SW | Phu Bai International Airport (HUI) | Huế, Thừa Thiên–Huế, Vietnam | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,378.11 miles (19,920.58 km) SE | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 2 | 12,315.46 miles (19,819.76 km) SSE | Chacalluta International Airport (ARI) | Arica, Chile | |
| 3 | 12,315.46 miles (19,819.76 km) SSE | Chacalluta International Airport (ACM) | Arica, Amazonas, Colombia | |
| 4 | 12,258.20 miles (19,727.62 km) WSW | Uyuni Joya Andina Airport (UYU) | Uyuni, Potosí, Bolivia | |
| 5 | 12,255.55 miles (19,723.35 km) SSW | El Loa Airport (CJC) | Calama, Antofagasta Region, Chile | |
| 6 | 12,242.26 miles (19,701.95 km) SE | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 7 | 12,239.64 miles (19,697.75 km) SSE | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |
| 8 | 12,187.46 miles (19,613.76 km) SSE | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| 9 | 12,184.38 miles (19,608.81 km) SSW | El Alto International Airport (LPB) | La Paz, Bolivia | |
| 10 | 12,156.36 miles (19,563.72 km) SW | Jorge Wilstermann International Airport (CBB) | Cochabamba, Bolivia | |
| 11 | 12,154.63 miles (19,560.93 km) SSE | Rodríguez Ballón International Airport (AQP) | Arequipa, Peru | |
| 12 | 12,152.47 miles (19,557.46 km) WSW | Juana Azurduy de Padilla International Airport (SRE) | Sucre, Bolivia | |
| 13 | 12,125.45 miles (19,513.97 km) S | Inca Manco Cápac International Airport (JUL) | Juliaca, Peru | |
| 14 | 12,104.66 miles (19,480.51 km) WSW | Capitán Oriel Lea Plaza International Airport (TJA) | Tarija, Bolivia | |
| 15 | 12,074.95 miles (19,432.69 km) SSW | Apolo Airport (APB) | Apolo, La Paz, Bolivia | |