Nonstop flight route between Huế, Thừa Thiên–Huế, Vietnam and Sidney, Montana, United States:
Departure Airport:
(16°24'6"N by 107°42'10"E)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from HUI to SDY:
7,588.39 miles (12,212.30 km)
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Jump to:
- About this route
- HUI Airport Information
- SDY Airport Information
- Facts about HUI
- Facts about SDY
- Map of Nearest Airports to HUI
- List of Nearest Airports to HUI
- Map of Furthest Airports from HUI
- List of Furthest Airports from HUI
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
About this route:
A direct, nonstop flight between Phu Bai International Airport (HUI), Huế, Thừa Thiên–Huế, Vietnam and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 7,588 miles (or 12,212 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 Phu Bai International Airport and Sidney-Richland Municipal 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 Phu Bai International Airport and Sidney-Richland Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HUI / VVPB |
| Airport Names: |
|
| Location: | Huế, Thừa Thiên–Huế, Vietnam |
| GPS Coordinates: | 16°24'6"N by 107°42'10"E |
| Area Served: | Huế |
| Operator/Owner: | Middle Airport Authority |
| Airport Type: | Public |
| Elevation: | 49 feet (15 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HUI |
| More Information: | HUI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SDY / KSDY |
| Airport Name: | Sidney-Richland Municipal Airport |
| Location: | Sidney, Montana, United States |
| GPS Coordinates: | 47°42'24"N by 104°11'32"W |
| Area Served: | Sidney, Montana |
| Operator/Owner: | Sidney Richland Airport Authority |
| Airport Type: | Public |
| Elevation: | 1985 feet (605 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SDY |
| More Information: | SDY Maps & Info |
Facts about Phu Bai International Airport (HUI):
- The furthest airport from Phu Bai International Airport (HUI) is Rodríguez Ballón International Airport (AQP), which is nearly antipodal to Phu Bai International Airport (meaning Phu Bai International Airport is almost on the exact opposite side of the Earth from Rodríguez Ballón International Airport), and is located 12,389 miles (19,939 kilometers) away in Arequipa, Peru.
- The closest airport to Phu Bai International Airport (HUI) is Đà Nẵng International Airport (DAD), which is located 41 miles (66 kilometers) SE of HUI.
- Phu Bai International Airport (HUI) currently has only 1 runway.
- In addition to being known as "Phu Bai International Airport", another name for HUI is "Sân bay Quốc tế Phú Bài".
- Because of Phu Bai International Airport's relatively low elevation of 49 feet, planes can take off or land at Phu Bai 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.
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport is a public use airport located one nautical mile west of the central business district of Sidney, a city in Richland County, Montana, United States.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
- Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.19 miles (66.29 km) SE | Đà Nẵng International Airport (DAD) | Da Nang, Vietnam |     |
| 2 | 95.77 miles (154.12 km) SE | Chu Lai Airport (VCL) | Chu Lai, Quang Nam, Vietnam | |
| 3 | 173.10 miles (278.58 km) NE | Sanya Phoenix International Airport (SYX) | Sanya, Hainan, China | |
| 4 | 190.60 miles (306.74 km) SSW | Ratanakiri Airport (RBE) | Ratanakiri, Cambodia | |
| 5 | 191.19 miles (307.69 km) SSE | Phu Cat Airport (UIH) | Qui Nhơn, Binh Dinh, Vietnam | |
| 6 | 195.30 miles (314.31 km) W | Savannakhet Airport (ZVK) | Savannakhet, Laos | |
| 7 | 204.38 miles (328.91 km) WSW | Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี (UBP) | Ubon Ratchathani, Thailand | |
| 8 | 209.62 miles (337.35 km) NW | Vinh Airport (VII) | Vinh, Nghe An, Vietnam | |
| 9 | 213.36 miles (343.37 km) WNW | Nakhon Phanom Airport (KOP) | Nakhon Phanom, Thailand | |
| 10 | 259.47 miles (417.58 km) S | Buon Ma Thuot Airport (BMV) | Buon Me Thuot, Vietnam | |
| 11 | 282.85 miles (455.20 km) NNW | Tho Xuan Airport (THD) | Thanh Hoa, Vietnam | |
| 12 | 303.83 miles (488.97 km) NE | Haikou Meilan International Airport (HAK) | Haikou, Hainan, China | |
| 13 | 306.81 miles (493.76 km) WSW | Buriram Airport (BFV) | Buriram (Buri Ram), Thailand | |
| 14 | 311.86 miles (501.89 km) NNW | Cat Bi International Airport (HPH) | Haiphong, Vietnam | |
| 15 | 320.76 miles (516.22 km) SSE | Cam Ranh International Airport (CXR) | Cam Ranh, Khánh Hòa, Vietnam | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,389.27 miles (19,938.55 km) W | Rodríguez Ballón International Airport (AQP) | Arequipa, Peru | |
| 2 | 12,327.48 miles (19,839.10 km) SW | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 3 | 12,280.69 miles (19,763.81 km) WSW | Inca Manco Cápac International Airport (JUL) | Juliaca, Peru | |
| 4 | 12,250.33 miles (19,714.95 km) SW | Chacalluta International Airport (ARI) | Arica, Chile | |
| 5 | 12,250.33 miles (19,714.95 km) SW | Chacalluta International Airport (ACM) | Arica, Amazonas, Colombia | |
| 6 | 12,238.12 miles (19,695.29 km) SSE | Andahuaylas Airport (ANS) | Andahuaylas, Peru | |
| 7 | 12,237.37 miles (19,694.09 km) S | Alejandro Velasco Astete International Airport (CUZ) | Cusco, Cusco Region, Peru | |
| 8 | 12,229.80 miles (19,681.91 km) ESE | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 9 | 12,178.82 miles (19,599.86 km) SSE | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 10 | 12,178.82 miles (19,599.86 km) SSE | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 11 | 12,164.69 miles (19,577.12 km) W | El Alto International Airport (LPB) | La Paz, Bolivia | |
| 12 | 12,153.48 miles (19,559.09 km) WSW | Apolo Airport (APB) | Apolo, La Paz, Bolivia | |
| 13 | 12,119.33 miles (19,504.12 km) SSW | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 14 | 12,117.14 miles (19,500.60 km) SE | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 15 | 12,104.21 miles (19,479.79 km) SW | Padre Aldamiz International Airport (PEM) | Puerto Maldonado, Peru | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.33 miles (66.52 km) NE | Sloulin Field International Airport (ISN) | Williston, North Dakota, United States | |
| 2 | 48.66 miles (78.31 km) SW | Dawson Community Airport (GDV) | Glendive, Montana, United States | |
| 3 | 69.41 miles (111.70 km) WNW | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 4 | 76.29 miles (122.77 km) NNW | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| 5 | 90.57 miles (145.76 km) SE | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 6 | 111.04 miles (178.70 km) SSE | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 7 | 117.38 miles (188.91 km) WNW | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 8 | 118.10 miles (190.06 km) NNE | Estevan Regional Aerodrome (YEN) | Estevan, Saskatchewan, Canada | |
| 9 | 118.99 miles (191.50 km) SW | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 10 | 131.42 miles (211.49 km) W | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 11 | 139.74 miles (224.89 km) ENE | Minot Air Force Base (MIB) | Minot, North Dakota, United States | |
| 12 | 140.05 miles (225.38 km) ENE | Minot International Airport (MOT) | Minot, North Dakota, United States | |
| 13 | 174.07 miles (280.14 km) ESE | Bismarck Municipal Airport (BIS) | Bismarck, North Dakota, United States | |
| 14 | 189.51 miles (304.99 km) N | Regina International Airport (YQR) | Regina, Saskatchewan, Canada | |
| 15 | 191.53 miles (308.24 km) NNW | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,383.49 miles (16,710.57 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,297.57 miles (16,572.29 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,290.39 miles (16,560.74 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,266.41 miles (16,522.14 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,218.50 miles (16,445.05 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,203.17 miles (16,420.36 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,179.29 miles (16,381.94 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,169.42 miles (16,366.06 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,153.64 miles (16,340.65 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,120.11 miles (16,286.69 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,113.85 miles (16,276.63 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 12 | 10,100.83 miles (16,255.67 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 13 | 10,089.33 miles (16,237.15 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,078.56 miles (16,219.83 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,076.48 miles (16,216.49 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |