Nonstop flight route between Sidney, Montana, United States and Tefé, Amazonas, Brazil:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(3°22'49"S by 64°43'31"W)
Distance from SDY to TFF:
4,259.10 miles (6,854.33 km)
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Jump to:
- About this route
- SDY Airport Information
- TFF Airport Information
- Facts about SDY
- Facts about TFF
- 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 TFF
- List of Nearest Airports to TFF
- Map of Furthest Airports from TFF
- List of Furthest Airports from TFF
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Tefé Airport (TFF), Tefé, Amazonas, Brazil would travel a Great Circle distance of 4,259 miles (or 6,854 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 Tefé 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 Tefé 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: | TFF / SBTF |
| Airport Names: |
|
| Location: | Tefé, Amazonas, Brazil |
| GPS Coordinates: | 3°22'49"S by 64°43'31"W |
| Area Served: | Tefé |
| Operator/Owner: | Infraero |
| Airport Type: | Public |
| Elevation: | 184 feet (56 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TFF |
| More Information: | TFF Maps & Info |
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 (SDY) has 2 runways.
- 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.
Facts about Tefé Airport (TFF):
- Tefé Airport (TFF) currently has only 1 runway.
- The furthest airport from Tefé Airport (TFF) is Long Lellang Airport (LGL), which is nearly antipodal to Tefé Airport (meaning Tefé Airport is almost on the exact opposite side of the Earth from Long Lellang Airport), and is located 12,428 miles (20,001 kilometers) away in Long Lellang, Sarawak, Malaysia.
- The airport has been operated by Infraero since 1980.
- Because of Tefé Airport's relatively low elevation of 184 feet, planes can take off or land at Tefé 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.
- Tefé Airport handled 79,624 passengers last year.
- The closest airport to Tefé Airport (TFF) is Coari Airport (CIZ), which is located 122 miles (196 kilometers) ESE of TFF.
- In addition to being known as "Tefé Airport", another name for TFF is "Aeroporto de Tefé".
| 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 | 121.62 miles (195.73 km) ESE | Coari Airport (CIZ) | Coari, Amazonas, Brazil | |
| 2 | 181.89 miles (292.73 km) SW | Carauari Airport (CAF) | Carauari, Amazonas, Brazil | |
| 3 | 207.45 miles (333.87 km) NE | Barcelos Airport (BAZ) | Barcelos, Amazonas, Brazil | |
| 4 | 267.42 miles (430.37 km) S | Lábrea Airport (LBR) | Lábrea, Amazonas, Brazil | |
| 5 | 323.33 miles (520.36 km) E | Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) | Manaus, Amazonas, Brazil | |
| 6 | 327.29 miles (526.73 km) E | Ponta Pelada Airport (PLL) | Manaus, Amazonas, Brazil | |
| 7 | 344.22 miles (553.97 km) W | Ipiranga Airport (IPG) | Santo Antônio do Içá, Amazonas, Brazil | |
| 8 | 363.84 miles (585.54 km) WNW | La Pedrera Airport (LPD) | La Pedrera, Colombia | |
| 9 | 364.08 miles (585.93 km) W | Alfredo Vásquez Cobo International Airport (LET) | Leticia, Colombia | |
| 10 | 364.41 miles (586.47 km) W | Tabatinga International Airport (TBT) | Tabatinga, Amazonas, Brazil | |
| 11 | 372.80 miles (599.97 km) S | Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) (PVH) | Porto Velho, Brazil | |
| 12 | 420.29 miles (676.39 km) WSW | Amaury Feitosa Tomaz Airport (ERN) | Eirunepe, Amazonas, Brazil | |
| 13 | 483.72 miles (778.47 km) E | Maués Airport (MBZ) | Maués, Amazonas, Brazil | |
| 14 | 497.24 miles (800.22 km) NW | Fabio Alberto León Bentley Airport (MVP) | Mitú, Colombia | |
| 15 | 498.35 miles (802.02 km) SSW | Rio Branco-Plácido de Castro International Airport (RBR) | Rio Branco, Acre, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,428.20 miles (20,001.21 km) NE | Long Lellang Airport (LGL) | Long Lellang, Sarawak, Malaysia | |
| 2 | 12,418.58 miles (19,985.71 km) NW | Long Banga Airport (LBP) | Long Banga, Sarawak, Malaysia | |
| 3 | 12,408.73 miles (19,969.87 km) NNW | Bario Kelabit Airport (BBN) | Bario, Sarawak, Malaysia | |
| 4 | 12,392.94 miles (19,944.45 km) NW | Juvai Semaring Airport (LBW) | Long Bawan, East Kalimantan, Indonesia | |
| 5 | 12,388.53 miles (19,937.36 km) NNW | Ba'kelalan Airport (BKM) | Bakalalan, Sarawak, Malaysia | |
| 6 | 12,380.45 miles (19,924.35 km) NE | Mulu Airport (MZV) | Mulu, Sarawak, Malaysia | |
| 7 | 12,375.25 miles (19,915.98 km) NNW | Long Semado Airport (LSM) | Long Semado, Sarawak, Malaysia | |
| 8 | 12,359.38 miles (19,890.44 km) NNW | Long Pasia Airport (GSA) | Long Pasia, Sabah, Malaysia | |
| 9 | 12,354.43 miles (19,882.48 km) N | Long Sukang Airport (LSU) | Long Sukang, Sarawak, Malaysia | |
| 10 | 12,351.07 miles (19,877.08 km) NE | Marudi Airport (MUR) | Marudi, Sarawak, Malaysia | |
| 11 | 12,336.48 miles (19,853.59 km) N | Limbang Airport (LMN) | Limbang, Sarawak, Malaysia | |
| 12 | 12,334.92 miles (19,851.09 km) N | Lawas Airport (LWY) | Lawas, Sarawak, Malaysia | |
| 13 | 12,326.67 miles (19,837.81 km) NE | Miri Airport (MYY) | Miri, Sarawak, Malaysia | |
| 14 | 12,326.14 miles (19,836.95 km) NNE | Brunei International Airport (BWN) | Bandar Seri Begawan, Brunei | |
| 15 | 12,320.36 miles (19,827.64 km) ENE | Belaga Airport (BLG) | Belaga, Sarawak, Malaysia | |