Nonstop flight route between Falmouth, Massachusetts, United States and Thanh Hoa, Vietnam:
Departure Airport:
(41°39'30"N by 70°31'17"W)
Arrival Airport:
(19°54'6"N by 105°28'4"E)
Distance from FMH to THD:
8,175.65 miles (13,157.40 km)
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Jump to:
- About this route
- FMH Airport Information
- THD Airport Information
- Facts about FMH
- Facts about THD
- Map of Nearest Airports to FMH
- List of Nearest Airports to FMH
- Map of Furthest Airports from FMH
- List of Furthest Airports from FMH
- 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 Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH), Falmouth, Massachusetts, United States and Tho Xuan Airport (THD), Thanh Hoa, Vietnam would travel a Great Circle distance of 8,176 miles (or 13,157 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 Otis Air National Guard Base Coast Guard Air Station Cape Cod 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 Otis Air National Guard Base Coast Guard Air Station Cape Cod 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: | FMH / KFMH |
| Airport Names: |
|
| Location: | Falmouth, Massachusetts, United States |
| GPS Coordinates: | 41°39'30"N by 70°31'17"W |
| View all routes: | Routes from FMH |
| More Information: | FMH 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 Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH):
- The furthest airport from Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH) is Margaret River Airport (MGV), which is located 11,821 miles (19,024 kilometers) away in Margaret River, Western Australia, Australia.
- In 1978, the Regular Air Force returned to Otis ANGB with the construction of the Precision Acquisition Vehicle Entry Phased Array Warning System near the Cape Cod Canal.
- The closest airport to Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH) is Barnstable Municipal Airport (HYA), which is located only 12 miles (20 kilometers) E of FMH.
- Originally scheduled to be closed by the 2005 BRAC, Otis ANGB was spared in last minute decisions.
- In towns near the Air Force's PAVE PAWS radar at Otis Air National Guard Base, there was significant concern about possible adverse effects on health of humans resulting from PAVE PAWS radiation.
- During the Cold War, the base was a key Aerospace Defense Command installation.
- In addition to being known as "Otis Air National Guard Base Coast Guard Air Station Cape Cod", another name for FMH is "Otis ANGB".
Facts about Tho Xuan Airport (THD):
- 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.
- 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]".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.47 miles (20.06 km) E | Barnstable Municipal Airport (HYA) | Hyannis, Massachusetts, United States |     |
| 2 | 18.97 miles (30.53 km) SSW | Marthas Vineyard Airport (MVY) | Vineyard Haven, Massachusetts, United States | |
| 3 | 20.33 miles (32.72 km) NNW | Plymouth Municipal Airport (PYM) | Plymouth, Massachusetts, United States | |
| 4 | 22.51 miles (36.23 km) W | New Bedford Regional Airport (EWB) | New Bedford, Massachusetts, United States | |
| 5 | 32.46 miles (52.24 km) NNE | Provincetown Municipal Airport (PVC) | Provincetown, Massachusetts, United States | |
| 6 | 36.87 miles (59.33 km) SE | Nantucket Memorial Airport (ACK) | Nantucket, Massachusetts, United States | |
| 7 | 40.24 miles (64.76 km) WSW | Newport State Airport (NPT) | Newport, Rhode Island, United States | |
| 8 | 47.01 miles (75.66 km) W | T. F. Green Airport (PVD) | Providence, Rhode Island, United States | |
| 9 | 49.73 miles (80.03 km) NW | Norwood Memorial Airport (OWD) | Norwood, Massachusetts, United States | |
| 10 | 53.15 miles (85.54 km) WNW | North Central State Airport (SFZ) | Pawtucket, Rhode Island, United States | |
| 11 | 54.67 miles (87.98 km) NNW | Boston Logan International Airport (BOS) | Boston, Massachusetts, United States | |
| 12 | 64.38 miles (103.61 km) WSW | Block Island State Airport (BID) | Block Island, Rhode Island, United States | |
| 13 | 67.08 miles (107.95 km) NNW | Beverly Municipal Airport (BVY) | Beverly, Massachusetts, United States | |
| 14 | 68.50 miles (110.24 km) NW | Laurence G. Hanscom Field (BED) | Bedford, Massachusetts, United States | |
| 15 | 79.37 miles (127.73 km) NNW | Lawrence Municipal Airport (LWM) | Lawrence, Massachusetts, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,821.23 miles (19,024.38 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,810.65 miles (19,007.35 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,798.27 miles (18,987.43 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,789.89 miles (18,973.94 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,771.88 miles (18,944.96 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,728.77 miles (18,875.58 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,690.92 miles (18,814.66 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,687.94 miles (18,809.87 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,675.97 miles (18,790.61 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,593.05 miles (18,657.16 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,566.97 miles (18,615.19 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,501.32 miles (18,509.53 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,500.87 miles (18,508.80 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 11,464.58 miles (18,450.41 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,461.85 miles (18,446.01 km) SW | Windarling Airport (WRN) | Windarling, Australia | |
| 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 | |