Nonstop flight route between Sidney, Montana, United States and Taipei City, Taiwan, Republic of China:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(25°4'9"N by 121°33'6"E)
Distance from SDY to TSA:
6,662.47 miles (10,722.19 km)
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Jump to:
- About this route
- SDY Airport Information
- TSA Airport Information
- Facts about SDY
- Facts about TSA
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
- Map of Nearest Airports to TSA
- List of Nearest Airports to TSA
- Map of Furthest Airports from TSA
- List of Furthest Airports from TSA
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Taipei International Airport (Taipei Songshan Airport) (TSA), Taipei City, Taiwan, Republic of China would travel a Great Circle distance of 6,662 miles (or 10,722 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 Sidney-Richland Municipal Airport and Taipei International Airport (Taipei Songshan 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 Sidney-Richland Municipal Airport and Taipei International Airport (Taipei Songshan Airport). You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | TSA / RCSS |
| Airport Names: |
|
| Location: | Taipei City, Taiwan, Republic of China |
| GPS Coordinates: | 25°4'9"N by 121°33'6"E |
| Area Served: | Taipei |
| Operator/Owner: | Civil Aeronautics Administration Ministry of National Defense |
| Airport Type: | Public & Military |
| Elevation: | 18 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TSA |
| More Information: | TSA Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- 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 (SDY) has 2 runways.
- 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.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
Facts about Taipei International Airport (Taipei Songshan Airport) (TSA):
- The closest airport to Taipei International Airport (Taipei Songshan Airport) (TSA) is Taiwan Taoyuan International Airport (TPE), which is located 21 miles (33 kilometers) W of TSA.
- Because of Taipei International Airport (Taipei Songshan Airport)'s relatively low elevation of 18 feet, planes can take off or land at Taipei International Airport (Taipei Songshan 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.
- In December 2009, an affirmative schedule for the route between Tokyo-Haneda and Taipei-Songshan was announced.
- In addition to being known as "Taipei International Airport (Taipei Songshan Airport)", other names for TSA include "台北國際航空站台北松山機場" and "Táiběi Guójì HángkōngzhànTáiběi Sōngshān Jīchǎng".
- On 14 June 2010, direct flights between Taipei-Songshan and Shanghai-Hongqiao began.
- Service to Taichung and Chiayi was stopped in mid-2007 after the load factor dropped significantly due to Taiwan High Speed Rail start of revenue service in January 2007.
- The furthest airport from Taipei International Airport (Taipei Songshan Airport) (TSA) is Clorinda Airport (CLX), which is nearly antipodal to Taipei International Airport (Taipei Songshan Airport) (meaning Taipei International Airport (Taipei Songshan Airport) is almost on the exact opposite side of the Earth from Clorinda Airport), and is located 12,389 miles (19,939 kilometers) away in Clorinda, Formosa, Argentina.
- Taipei International Airport (Taipei Songshan Airport) (TSA) currently has only 1 runway.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.52 miles (33.02 km) W | Taiwan Taoyuan International Airport (TPE) | Taoyuan County (near Taipei), Taiwan, Republic of China | |
| 2 | 72.42 miles (116.54 km) S | Hualien Airport (HUN) | Hualien, Taiwan, Republic of China | |
| 3 | 80.68 miles (129.84 km) SW | Taichung Airport(Taichung Ching Chuan Kang Airport) (RMQ) | Taichung, Taiwan, Taiwan | |
| 4 | 80.68 miles (129.84 km) SW | Taichung Airport(Taichung Ching Chuan Kang Airport) (TXG) | Taichung, Taiwan, Republic of China | |
| 5 | 98.77 miles (158.96 km) ESE | Yonaguni Airport (OGN) | Yonaguni, Okinawa, Japan | |
| 6 | 124.61 miles (200.55 km) NW | Nangan Airport (LZN) | Nangan, Matsu Islands, Taiwan | |
| 7 | 132.07 miles (212.55 km) WNW | Fuzhou Changle International Airport (FOC) | Fuzhou, Fujian, China | |
| 8 | 133.18 miles (214.33 km) SSW | Chiayi Airport (Shueishang Airport) (CYI) | Chiayi, Taiwan | |
| 9 | 157.83 miles (254.00 km) ESE | Hateruma Airport (HTR) | Hateruma, Okinawa, Japan | |
| 10 | 159.43 miles (256.58 km) SW | Magong Airport (MZG) | Magong, Taiwan | |
| 11 | 162.44 miles (261.42 km) S | Taitung Airport (TTT) | Taitung, Taiwan, Republic of China | |
| 12 | 165.62 miles (266.54 km) S | Lyudao Airport (Green Island Airport) (GNI) | Lyudao (Green Island), Taiwan | |
| 13 | 169.28 miles (272.43 km) SSW | Tainan Airport (TNN) | Tainan City, Taiwan, Republic of China | |
| 14 | 172.82 miles (278.13 km) ESE | Ishigaki Airport (ISG) | Ishigaki, Okinawa Prefecture, Japan | |
| 15 | 174.79 miles (281.30 km) SW | Wang-an Airport (WOT) | Wang-an, Penghu (Pescadores), Republic of China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,389.32 miles (19,938.62 km) WSW | Clorinda Airport (CLX) | Clorinda, Formosa, Argentina | |
| 2 | 12,377.51 miles (19,919.62 km) WSW | Silvio Pettirossi International Airport (ASU) | Asunción, Paraguay | |
| 3 | 12,356.62 miles (19,886.00 km) S | Formosa International Airport (FMA) | Formosa, Argentina | |
| 4 | 12,311.34 miles (19,813.14 km) S | Carlos Miguel Jiménez Airport (PIL) | Pilar, Paraguay | |
| 5 | 12,271.25 miles (19,748.62 km) S | Doctor Fernando Piragine Niveyro International Airport (CNQ) | Corrientes, Corrientes, Argentina | |
| 6 | 12,268.08 miles (19,743.51 km) SSE | Resistencia International Airport (RES) | Resistencia, Chaco, Argentina | |
| 7 | 12,215.00 miles (19,658.09 km) SW | Libertador General José de San Martín Airport (PSS) | Posadas, Argentina | |
| 8 | 12,215.00 miles (19,658.09 km) SW | Libertador General José de San Martín Airport (JSM) | José de San Martín, Chubut, Argentina | |
| 9 | 12,209.97 miles (19,650.00 km) W | Guaraní International Airport (AGT) | Ciudad del Este, Paraguay | |
| 10 | 12,201.18 miles (19,635.84 km) SW | Dr. Augusto Roberto Fuster International Airport (PJC) | Pedro Juan Caballero, Paraguay | |
| 11 | 12,190.98 miles (19,619.43 km) SW | Ponta Porã International Airport (PMG) | Ponta Porã, Mato Grosso do Sul, Brazil | |
| 12 | 12,186.60 miles (19,612.39 km) W | Foz do Iguaçu/Cataratas International Airport (IGU) | Foz do Iguaçu, Paraná, Brazil | |
| 13 | 12,186.58 miles (19,612.36 km) SE | Dr. Luis María Argaña International Airport (ESG) | Mariscal Estigarribia, Paraguay | |
| 14 | 12,184.47 miles (19,608.95 km) WSW | Cataratas del Iguazú International Airport (IGR) | Puerto Iguazú, Misiones, Argentina | |
| 15 | 12,182.17 miles (19,605.26 km) WSW | Eldorado Airport (ELO) | Eldorado, Misiones, Argentina | |