Nonstop flight route between Sidney, Montana, United States and Taitung, Taiwan, Republic of China:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(22°45'16"N by 121°6'6"E)
Distance from SDY to TTT:
6,816.16 miles (10,969.52 km)
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Jump to:
- About this route
- SDY Airport Information
- TTT Airport Information
- Facts about SDY
- Facts about TTT
- 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 TTT
- List of Nearest Airports to TTT
- Map of Furthest Airports from TTT
- List of Furthest Airports from TTT
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Taitung Airport (TTT), Taitung, Taiwan, Republic of China would travel a Great Circle distance of 6,816 miles (or 10,970 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 Taitung 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 Taitung 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: | TTT / |
| Airport Names: |
|
| Location: | Taitung, Taiwan, Republic of China |
| GPS Coordinates: | 22°45'16"N by 121°6'6"E |
| Area Served: | Taitung City, Taiwan |
| Operator/Owner: | Civil Aeronautics Administration Ministry of National Defense |
| Airport Type: | Public |
| Elevation: | 143 feet (44 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TTT |
| More Information: | TTT Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- 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.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- 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.
Facts about Taitung Airport (TTT):
- The closest airport to Taitung Airport (TTT) is Lyudao Airport (Green Island Airport) (GNI), which is located 24 miles (38 kilometers) ESE of TTT.
- Because of Taitung Airport's relatively low elevation of 143 feet, planes can take off or land at Taitung 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.
- The airport resides at an elevation of 143 feet above mean sea level.
- The furthest airport from Taitung Airport (TTT) is Dr. Luis María Argaña International Airport (ESG), which is nearly antipodal to Taitung Airport (meaning Taitung Airport is almost on the exact opposite side of the Earth from Dr. Luis María Argaña International Airport), and is located 12,316 miles (19,821 kilometers) away in Mariscal Estigarribia, Paraguay.
- In addition to being known as "Taitung Airport", other names for TTT include "台東航空站台東機場", "Táidōng HángkōngzhànTáidōng Jīchǎng" and "RCFN".
- Taitung Airport (TTT) 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 | 23.91 miles (38.48 km) ESE | Lyudao Airport (Green Island Airport) (GNI) | Lyudao (Green Island), Taiwan | |
| 2 | 49.47 miles (79.62 km) WSW | Kaohsiung International Airport (Kaohsiung Siaogang Airport) (KHH) | Kaohsiung, Taiwan | |
| 3 | 54.91 miles (88.36 km) SSW | Hengchun Airport (HCN) | Hengchun, Taiwan | |
| 4 | 57.01 miles (91.75 km) SSE | Lanyu Airport (KYD) | Orchid Island, Taitung County, Taiwan | |
| 5 | 58.63 miles (94.36 km) WNW | Tainan Airport (TNN) | Tainan City, Taiwan, Republic of China | |
| 6 | 65.88 miles (106.02 km) NW | Chiayi Airport (Shueishang Airport) (CYI) | Chiayi, Taiwan | |
| 7 | 93.55 miles (150.55 km) NNE | Hualien Airport (HUN) | Hualien, Taiwan, Republic of China | |
| 8 | 108.69 miles (174.92 km) NNW | Taichung Airport(Taichung Ching Chuan Kang Airport) (RMQ) | Taichung, Taiwan, Taiwan | |
| 9 | 108.69 miles (174.92 km) NNW | Taichung Airport(Taichung Ching Chuan Kang Airport) (TXG) | Taichung, Taiwan, Republic of China | |
| 10 | 109.03 miles (175.46 km) WNW | Magong Airport (MZG) | Magong, Taiwan | |
| 11 | 110.25 miles (177.43 km) WNW | Wang-an Airport (WOT) | Wang-an, Penghu (Pescadores), Republic of China | |
| 12 | 111.71 miles (179.78 km) WNW | Qimei Airport (CMJ) | Cimei, Taiwan | |
| 13 | 160.60 miles (258.46 km) N | Taiwan Taoyuan International Airport (TPE) | Taoyuan County (near Taipei), Taiwan, Republic of China | |
| 14 | 162.44 miles (261.42 km) N | Taipei International Airport (Taipei Songshan Airport) (TSA) | Taipei City, Taiwan, Republic of China | |
| 15 | 167.75 miles (269.96 km) NE | Yonaguni Airport (OGN) | Yonaguni, Okinawa, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,316.29 miles (19,821.09 km) ESE | Dr. Luis María Argaña International Airport (ESG) | Mariscal Estigarribia, Paraguay | |
| 2 | 12,245.93 miles (19,707.86 km) SSW | Clorinda Airport (CLX) | Clorinda, Formosa, Argentina | |
| 3 | 12,244.30 miles (19,705.24 km) SSW | Silvio Pettirossi International Airport (ASU) | Asunción, Paraguay | |
| 4 | 12,241.05 miles (19,700.00 km) W | Dr. Augusto Roberto Fuster International Airport (PJC) | Pedro Juan Caballero, Paraguay | |
| 5 | 12,232.53 miles (19,686.31 km) W | Ponta Porã International Airport (PMG) | Ponta Porã, Mato Grosso do Sul, Brazil | |
| 6 | 12,194.18 miles (19,624.59 km) S | Formosa International Airport (FMA) | Formosa, Argentina | |
| 7 | 12,180.30 miles (19,602.24 km) W | Francisco de Matos Pereira Airport (DOU) | Dourados, Minas Gerais, Brazil | |
| 8 | 12,166.56 miles (19,580.13 km) SSW | Puerto Suárez International Airport (PSZ) | Puerto Suárez, Bolivia | |
| 9 | 12,166.35 miles (19,579.79 km) SSW | Corumbá International Airport (CMG) | Corumbá, Mato Grosso do Sul, Brazil | |
| 10 | 12,149.36 miles (19,552.45 km) S | Carlos Miguel Jiménez Airport (PIL) | Pilar, Paraguay | |
| 11 | 12,128.17 miles (19,518.34 km) E | Yacuiba Airport (BYC) | Yacuiba, Bolivia | |
| 12 | 12,124.63 miles (19,512.65 km) E | Tartagal "General Enrique Mosconi" Airport (TTG) | Tartagal, Salta, Argentina | |
| 13 | 12,124.46 miles (19,512.38 km) WSW | Guaíra Municipal Airport (QGA) | Guaíra, Paraná, Brazil | |
| 14 | 12,122.67 miles (19,509.50 km) WSW | Campo Grande International Airport (CGR) | Campo Grande, Mato Grosso do Sul, Brazil | |
| 15 | 12,120.26 miles (19,505.62 km) SW | Guaraní International Airport (AGT) | Ciudad del Este, Paraguay | |