Nonstop flight route between Sidney, Montana, United States and Willemstad, Curaçao, Kingdom of the Netherlands:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(12°11'20"N by 68°57'34"W)
Distance from SDY to CUR:
3,184.98 miles (5,125.72 km)
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Jump to:
- About this route
- SDY Airport Information
- CUR Airport Information
- Facts about SDY
- Facts about CUR
- 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 CUR
- List of Nearest Airports to CUR
- Map of Furthest Airports from CUR
- List of Furthest Airports from CUR
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Hato International Airport Curaçao International Airport (CUR), Willemstad, Curaçao, Kingdom of the Netherlands would travel a Great Circle distance of 3,185 miles (or 5,126 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 Hato International Airport Curaçao International 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 Hato International Airport Curaçao International 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: | CUR / TNCC |
| Airport Name: | Hato International Airport Curaçao International Airport |
| Location: | Willemstad, Curaçao, Kingdom of the Netherlands |
| GPS Coordinates: | 12°11'20"N by 68°57'34"W |
| Area Served: | Curaçao |
| Operator/Owner: | Curaçao Airport Holding |
| Airport Type: | Public |
| Elevation: | 29 feet (9 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CUR |
| More Information: | CUR 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.
- 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 covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- 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 Hato International Airport Curaçao International Airport (CUR):
- The closest airport to Hato International Airport Curaçao International Airport (CUR) is Flamingo International Airport (BON), which is located 47 miles (75 kilometers) E of CUR.
- Because of Hato International Airport Curaçao International Airport's relatively low elevation of 29 feet, planes can take off or land at Hato International Airport Curaçao 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.
- Located at the west side of Hato Airport there is a small hangar for the 2 Dash-8 patrol aircraft of the Coast Guard Netherlands Antilles & Aruba.
- During World War II, the airport was used by the United States Army Air Forces Sixth Air Force conducting antisubmarine patrols.
- The furthest airport from Hato International Airport Curaçao International Airport (CUR) is Adisucipto International Airport (JOG), which is nearly antipodal to Hato International Airport Curaçao International Airport (meaning Hato International Airport Curaçao International Airport is almost on the exact opposite side of the Earth from Adisucipto International Airport), and is located 12,130 miles (19,521 kilometers) away in Yogyakarta, Indonesia.
- Hato International Airport Curaçao International Airport (CUR) 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 | 46.85 miles (75.40 km) E | Flamingo International Airport (BON) | near Kralendijk, Bonaire, Caribbean Netherlands | |
| 2 | 72.41 miles (116.53 km) SW | José Leonardo Chirino International Airport (CZE) | Santa Ana de Coro, Venezuela | |
| 3 | 74.45 miles (119.81 km) WNW | Queen Beatrix International Airport (AUA) | Oranjestad, Aruba | |
| 4 | 85.33 miles (137.33 km) WSW | Josefa Camejo International Airport (LSP) | Las Piedras, Venezuela | |
| 5 | 150.73 miles (242.57 km) S | Jacinto Lara International Airport (BRM) | Barquisimeto, Venezuela | |
| 6 | 155.50 miles (250.26 km) E | Los Roques Airport (LRV) | Los Roques, Venezuela | |
| 7 | 157.28 miles (253.12 km) SSE | Arturo Michelena International Airport (VLN) | Valencia, Carabobo, Venezuela | |
| 8 | 168.05 miles (270.45 km) SE | El Libertador (MYC) | Maracay, Venezuela | |
| 9 | 172.61 miles (277.78 km) SE | Maiquetía "Simón Bolívar" International Airport (CCS) | Maiquetía (near Caracas), Venezuela | |
| 10 | 183.07 miles (294.63 km) S | Oswaldo Guevara Mujica Airport (AGV) | Acarigua, Venezuela | |
| 11 | 205.25 miles (330.32 km) SW | Oro Negro Airport (CBS) | Cabimas, Venezuela | |
| 12 | 218.75 miles (352.04 km) WSW | La Chinita International Airport (MAR) | Maracaibo, Venezuela | |
| 13 | 224.98 miles (362.07 km) SSW | Guanare Airport (GUQ) | Guanare, Venezuela | |
| 14 | 225.56 miles (363.01 km) SSW | Dr. Antonio Nicolás Briceño Airport (VLV) | Valera, Venezuela | |
| 15 | 247.81 miles (398.81 km) WSW | La Mina Airport Jorge Isaacs Airport (MCJ) | Maicao, La Guajira, Colombia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,129.92 miles (19,521.17 km) S | Adisucipto International Airport (JOG) | Yogyakarta, Indonesia | |
| 2 | 12,121.04 miles (19,506.88 km) SSW | Abdul Rachman Saleh Airport (MLG) | Malang, East Java, Indonesia | |
| 3 | 12,094.14 miles (19,463.59 km) SSE | Tunggul Wulung Airport (CXP) | Cilacap, Java Island, Indonesia | |
| 4 | 12,091.99 miles (19,460.13 km) SSE | Purwokerto / Wirasaba Airport (PWL) | Wirasaba, Central Java, Indonesia | |
| 5 | 12,090.01 miles (19,456.93 km) S | Ngloram Airport (CPF) | Cepu, Indonesia | |
| 6 | 12,087.30 miles (19,452.58 km) SW | Blimbingsari Airport (BWX) | Banyuwangi Regency, East Java, Java Island, Indonesia | |
| 7 | 12,083.89 miles (19,447.08 km) SSW | Juanda International Airport (SUB) | Surabaya, Indonesia | |
| 8 | 12,073.46 miles (19,430.30 km) S | Achmad Yani International Airport (AYIA) (SRG) | Semarang, Indonesia | |
| 9 | 12,069.20 miles (19,423.45 km) SW | Ngurah Rai International Airport (NRIA) (DPS) | Denpasar, Bali, Indonesia | |
| 10 | 12,054.98 miles (19,400.56 km) ESE | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 11 | 12,051.94 miles (19,395.68 km) SSE | Cibeureum Airfield (TSY) | Tasikmalaya, West Java, Indonesia | |
| 12 | 12,024.59 miles (19,351.65 km) SSE | Penggung Airport/Chakrabhuwana Airport (CBN) | Cirebon, Java, Indonesia | |
| 13 | 12,011.62 miles (19,330.77 km) SW | Selaparang Airport (AMI) | Mataram, Indonesia | |
| 14 | 12,009.36 miles (19,327.14 km) WSW | Lombok International Airport (LOP) | Mataram (near Praya), Lombok, Indonesia | |
| 15 | 12,001.86 miles (19,315.08 km) SSE | Husein Sastranegara International Airport (HSA) (BDO) | Bandung, Indonesia | |