Nonstop flight route between Port Angeles, Washington, United States and Thanh Hoa, Vietnam:
Departure Airport:
(48°8'26"N by 123°24'38"W)
Arrival Airport:
(19°54'6"N by 105°28'4"E)
Distance from NOW to THD:
6,850.99 miles (11,025.57 km)
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Jump to:
- About this route
- NOW Airport Information
- THD Airport Information
- Facts about NOW
- Facts about THD
- Map of Nearest Airports to NOW
- List of Nearest Airports to NOW
- Map of Furthest Airports from NOW
- List of Furthest Airports from NOW
- Map of Nearest Airports to THD
- List of Nearest Airports to THD
- Map of Furthest Airports from THD
- List of Furthest Airports from THD
About this route:
A direct, nonstop flight between CGAS Port Angeles (NOW), Port Angeles, Washington, United States and Tho Xuan Airport (THD), Thanh Hoa, Vietnam would travel a Great Circle distance of 6,851 miles (or 11,026 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 CGAS Port Angeles and Tho Xuan 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 CGAS Port Angeles and Tho Xuan Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | NOW / KNOW |
| Airport Name: | CGAS Port Angeles |
| Location: | Port Angeles, Washington, United States |
| GPS Coordinates: | 48°8'26"N by 123°24'38"W |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from NOW |
| More Information: | NOW Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | THD / |
| Airport Names: |
|
| Location: | Thanh Hoa, Vietnam |
| GPS Coordinates: | 19°54'6"N by 105°28'4"E |
| Operator/Owner: | Vietnam People's Air Force |
| Airport Type: | Military, planned for civilian use in 2013 |
| View all routes: | Routes from THD |
| More Information: | THD Maps & Info |
Facts about CGAS Port Angeles (NOW):
- The furthest airport from CGAS Port Angeles (NOW) is Tôlanaro Airport (FTU), which is located 10,757 miles (17,311 kilometers) away in Tôlanaro, Madagascar.
- At Coast Guard Air Station Port Angeles there are no housing facilities available for crew and officers, so renting accommodation in Port Angeles is the only option.
- Because of CGAS Port Angeles's relatively low elevation of 0 feet, planes can take off or land at CGAS Port Angeles 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 closest airport to CGAS Port Angeles (NOW) is William R. Fairchild International AirportPort Angeles Army Airfield (CLM), which is located only 4 miles (7 kilometers) WSW of NOW.
- In 1946, the first helicopter, a Sikorsky HO3S-1G arrived.
Facts about Tho Xuan Airport (THD):
- The closest airport to Tho Xuan Airport (THD) is Vinh Airport (VII), which is located 82 miles (131 kilometers) S of THD.
- In addition to being known as "Tho Xuan Airport", other names for THD include "THD[1]" and "VV01[verification needed]".
- The furthest airport from Tho Xuan Airport (THD) is Ilo Airport (ILQ), which is nearly antipodal to Tho Xuan Airport (meaning Tho Xuan Airport is almost on the exact opposite side of the Earth from Ilo Airport), and is located 12,178 miles (19,599 kilometers) away in Ilo, Moquegua Region, Peru.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 4.34 miles (6.98 km) WSW | William R. Fairchild International AirportPort Angeles Army Airfield (CLM) | Port Angeles, Washington, United States |     |
| 2 | 10.73 miles (17.27 km) ESE | Sequim Valley Airport (SQV) | Sequim, Washington, United States | |
| 3 | 19.51 miles (31.40 km) N | Victoria Inner Harbour Airport (YWH) | Victoria, British Columbia, Canada | |
| 4 | 20.19 miles (32.50 km) N | Esquimalt Airport (YPF) | Esquimalt, British Columbia, Canada | |
| 5 | 28.34 miles (45.61 km) ESE | Jefferson County International AirportPort Townsend Army Airfield (TWD) | Port Townsend, Washington, United States | |
| 6 | 31.76 miles (51.10 km) NE | Friday Harbor Airport (FRD) | Friday Harbor, Washington, United States | |
| 7 | 33.01 miles (53.12 km) NE | Friday Harbor Seaplane Base (FBS) | Friday Harbor, Washington, United States | |
| 8 | 34.28 miles (55.16 km) NNE | Roche Harbor Seaplane Base (RCE) | San Juan Island, Washington, United States | |
| 9 | 34.43 miles (55.42 km) NE | Fishermans Bay/LPS Seaplane Base (LPS) | Lopez Island, Washington, United States | |
| 10 | 34.81 miles (56.02 km) ENE | A.J. Eisenberg Airport (ODW) | Oak Harbor, Washington, United States | |
| 11 | 34.99 miles (56.32 km) N | Victoria International Airport (YYJ) | Victoria, British Columbia, Canada | |
| 12 | 35.92 miles (57.81 km) NE | Center Island Airport (CWS) | Center Island, Washington, United States | |
| 13 | 37.68 miles (60.63 km) ENE | NAS Whidbey Island (NUW) | Oak Harbor, Washington, United States | |
| 14 | 39.01 miles (62.78 km) NNE | Westsound Seaplane Base (WSX) | Westsound, Orcas Island, Washington, United States | |
| 15 | 42.36 miles (68.17 km) NE | Anacortes Airport (OTS) | Anacortes, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,756.62 miles (17,311.05 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,692.93 miles (17,208.57 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,618.88 miles (17,089.38 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,613.52 miles (17,080.76 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,603.46 miles (17,064.57 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,582.65 miles (17,031.08 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 7 | 10,581.58 miles (17,029.36 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,577.87 miles (17,023.39 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,568.66 miles (17,008.57 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 10 | 10,567.33 miles (17,006.43 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,553.00 miles (16,983.37 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 12 | 10,552.23 miles (16,982.13 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,533.58 miles (16,952.11 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 14 | 10,521.20 miles (16,932.18 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 15 | 10,520.25 miles (16,930.66 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 81.57 miles (131.28 km) S | Vinh Airport (VII) | Vinh, Nghe An, Vietnam | |
| 2 | 93.77 miles (150.91 km) NNE | Nội Bài International Airport (HAN) | Hanoi, Vietnam | |
| 3 | 103.19 miles (166.06 km) NE | Cat Bi International Airport (HPH) | Haiphong, Vietnam | |
| 4 | 152.96 miles (246.16 km) WSW | Xieng Khouang Airport (XKH) | Xieng Khouang, Laos | |
| 5 | 182.15 miles (293.14 km) SSW | Nakhon Phanom Airport (KOP) | Nakhon Phanom, Thailand | |
| 6 | 189.66 miles (305.23 km) WNW | Dien Bien Phu Airport (DIN) | Dien Bien Phu, Vietnam | |
| 7 | 214.84 miles (345.75 km) W | Luang Prabang International Airport (LPQ) | Luang Prabang, Laos | |
| 8 | 231.30 miles (372.23 km) SW | Wattay International Airport (VTE) | Vientiane, Laos | |
| 9 | 231.54 miles (372.62 km) WNW | Oudomsay Airport (ODY) | Muang Xay, Laos | |
| 10 | 235.74 miles (379.39 km) SSW | Savannakhet Airport (ZVK) | Savannakhet, Laos | |
| 11 | 246.91 miles (397.37 km) SW | Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH) | Udon Thani, Thailand | |
| 12 | 247.49 miles (398.29 km) W | Sayaboury Airport (ZBY) | Sayaboury, Laos | |
| 13 | 255.53 miles (411.23 km) NE | Nanning Wuxu International Airport (NNG) | Nanning, Guangxi, China | |
| 14 | 263.27 miles (423.70 km) NNW | Wenshan Puzhehei Airport (WNH) | Wenshan, Yunnan, China | |
| 15 | 271.91 miles (437.59 km) ENE | Beihai Fucheng Airport (BHY) | Beihai, Guangxi, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,178.48 miles (19,599.32 km) SW | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 2 | 12,151.34 miles (19,555.64 km) W | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 3 | 12,142.77 miles (19,541.85 km) WSW | Chacalluta International Airport (ARI) | Arica, Chile | |
| 4 | 12,142.77 miles (19,541.85 km) WSW | Chacalluta International Airport (ACM) | Arica, Amazonas, Colombia | |
| 5 | 12,123.73 miles (19,511.21 km) SW | Rodríguez Ballón International Airport (AQP) | Arequipa, Peru | |
| 6 | 12,101.58 miles (19,475.56 km) SW | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |
| 7 | 12,086.91 miles (19,451.94 km) S | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 8 | 12,077.97 miles (19,437.57 km) SW | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| 9 | 12,032.57 miles (19,364.49 km) WSW | El Loa Airport (CJC) | Calama, Antofagasta Region, Chile | |
| 10 | 12,016.39 miles (19,338.46 km) SW | Inca Manco Cápac International Airport (JUL) | Juliaca, Peru | |
| 11 | 12,002.14 miles (19,315.52 km) S | Andahuaylas Airport (ANS) | Andahuaylas, Peru | |
| 12 | 11,997.02 miles (19,307.29 km) SSE | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 13 | 11,970.12 miles (19,264.00 km) S | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 14 | 11,970.12 miles (19,264.00 km) S | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 15 | 11,964.81 miles (19,255.44 km) SSW | Alejandro Velasco Astete International Airport (CUZ) | Cusco, Cusco Region, Peru | |