Nonstop flight route between Tau, American Samoa and Sidney, Montana, United States:
Departure Airport:
(14°13'45"S by 169°30'39"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from TAV to SDY:
5,859.44 miles (9,429.83 km)
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Jump to:
- About this route
- TAV Airport Information
- SDY Airport Information
- Facts about TAV
- Facts about SDY
- Map of Nearest Airports to TAV
- List of Nearest Airports to TAV
- Map of Furthest Airports from TAV
- List of Furthest Airports from TAV
- 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 Tau Airport (TAV), Tau, American Samoa and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 5,859 miles (or 9,430 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 Tau 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 Tau 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: | TAV / |
| Airport Names: |
|
| Location: | Tau, American Samoa |
| GPS Coordinates: | 14°13'45"S by 169°30'39"W |
| Operator/Owner: | Private Individuals |
| Airport Type: | Private |
| Elevation: | 185 feet (56 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TAV |
| More Information: | TAV 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 Tau Airport (TAV):
- The closest airport to Tau Airport (TAV) is Fitiuta Airport (FTI), which is located only 6 miles (10 kilometers) E of TAV.
- Because of Tau Airport's relatively low elevation of 185 feet, planes can take off or land at Tau 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.
- Tau Airport (TAV) currently has only 1 runway.
- The furthest airport from Tau Airport (TAV) is Zinder Airport (ZND), which is nearly antipodal to Tau Airport (meaning Tau Airport is almost on the exact opposite side of the Earth from Zinder Airport), and is located 12,331 miles (19,845 kilometers) away in Zinder, Niger.
- In addition to being known as "Tau Airport", other names for TAV include "none" and "HI36".
- Tau Airport previously covered an area of 4 acres which contains one runway measuring 2,170 x 100 ft.
Facts about Sidney-Richland Municipal Airport (SDY):
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.93 miles (9.54 km) E | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States |     |
| 2 | 11.08 miles (17.83 km) WNW | Ofu Airport (OFU) | Ofu, American Samoa | |
| 3 | 79.73 miles (128.31 km) W | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 4 | 151.81 miles (244.31 km) W | Fagali'i Airport (FGI) | Apia, Samoa | |
| 5 | 169.65 miles (273.03 km) W | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 6 | 187.23 miles (301.32 km) W | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 7 | 214.97 miles (345.95 km) WNW | Asau Airport (AAU) | Asau, Samoa | |
| 8 | 336.28 miles (541.19 km) S | Niue International Airport (IUE) | Alofi, Niue | |
| 9 | 418.98 miles (674.28 km) WSW | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 10 | 453.79 miles (730.31 km) W | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 11 | 498.65 miles (802.50 km) SW | Lifuka Island Airport (HPA) | Lifuka, Ha'apai, Tonga | |
| 12 | 572.85 miles (921.91 km) W | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 13 | 610.05 miles (981.79 km) SW | Fuaʻamotu International Airport (TBU) | Nukuʻalofa, Tongatapu, Tonga | |
| 14 | 632.99 miles (1,018.69 km) ENE | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 15 | 696.48 miles (1,120.87 km) WSW | Cicia Airport (ICI) | Cicia, Fiji | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,331.22 miles (19,845.12 km) ENE | Zinder Airport (ZND) | Zinder, Niger | |
| 2 | 12,236.32 miles (19,692.40 km) NE | Mallam Aminu Kano International Airport (KAN) | Kano, Nigeria | |
| 3 | 12,204.69 miles (19,641.50 km) ENE | Maradi Airport (MFQ) | Maradi, Niger | |
| 4 | 12,197.35 miles (19,629.68 km) NW | Maiduguri International Airport (MIU) | Maiduguri, Nigeria | |
| 5 | 12,185.44 miles (19,610.51 km) NE | Mano Dayak International Airport (AJY) | Agadez, Niger | |
| 6 | 12,151.23 miles (19,555.46 km) NE | Zaria Airport (ZAR) | Zaria, Nigeria | |
| 7 | 12,146.53 miles (19,547.90 km) W | Bol-Berim Airport (OTC) | Bol, Chad | |
| 8 | 12,113.46 miles (19,494.68 km) W | Mao Airport (AMO) | Mao, Chad | |
| 9 | 12,112.32 miles (19,492.84 km) NE | Kaduna Airport (KAD) | Kaduna, Nigeria | |
| 10 | 12,101.33 miles (19,475.16 km) NNE | Yakubu Gowon Airport (JOS) | Jos, Nigeria | |
| 11 | 12,098.52 miles (19,470.62 km) WNW | N'Djamena International Airport (NDJ) | N'Djamena, Chad | |
| 12 | 12,084.66 miles (19,448.32 km) E | Tahoua Airport (THZ) | Tahoua, Niger | |
| 13 | 12,072.38 miles (19,428.57 km) NW | Salak Airport (MVR) | Maroua, Far North Region, Cameroon | |
| 14 | 12,069.06 miles (19,423.22 km) NNW | Yola Airport (YOL) | Yola, Nigeria | |
| 15 | 12,059.72 miles (19,408.19 km) NNE | Arlit Airport (RLT) | Arlit, Niger | |
| 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 | |