Nonstop flight route between Sidney, Montana, United States and Contadora Island, Panama:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(8°37'42"N by 79°2'3"W)
Distance from SDY to OTD:
3,075.09 miles (4,948.87 km)
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Jump to:
- About this route
- SDY Airport Information
- OTD Airport Information
- Facts about SDY
- Facts about OTD
- 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 OTD
- List of Nearest Airports to OTD
- Map of Furthest Airports from OTD
- List of Furthest Airports from OTD
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Contadora Airport (OTD), Contadora Island, Panama would travel a Great Circle distance of 3,075 miles (or 4,949 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 Contadora 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 Contadora 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: | OTD / |
| Airport Names: |
|
| Location: | Contadora Island, Panama |
| GPS Coordinates: | 8°37'42"N by 79°2'3"W |
| Area Served: | Contadora Island |
| Airport Type: | Public |
| View all routes: | Routes from OTD |
| More Information: | OTD Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- 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 covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- 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.
Facts about Contadora Airport (OTD):
- In addition to being known as "Contadora Airport", another name for OTD is "Aeropuerto de Contadora".
- The furthest airport from Contadora Airport (OTD) is Fatmawati Soekarno Airport (BKS), which is nearly antipodal to Contadora Airport (meaning Contadora Airport is almost on the exact opposite side of the Earth from Fatmawati Soekarno Airport), and is located 12,094 miles (19,464 kilometers) away in Bengkulu, Indonesia.
- The closest airport to Contadora Airport (OTD) is Tocumen International Airport (PTY), which is located 39 miles (62 kilometers) NW of OTD.
| 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 | 38.78 miles (62.42 km) NW | Tocumen International Airport (PTY) | Panama City, Panama | |
| 2 | 42.82 miles (68.91 km) NW | Albrook "Marcos A. Gelabert" International Airport (PAC) | Panama City, Panama | |
| 3 | 59.99 miles (96.54 km) SE | Garachiné Airport (GHE) | Garachiné, Panama | |
| 4 | 72.07 miles (115.98 km) NE | Playón Chico Airport (PYC) | Ukupseni, Guna Yala, Panama | |
| 5 | 75.91 miles (122.17 km) NW | Enrique Adolfo Jiménez Airport (ONX) | Colón, Panama | |
| 6 | 76.73 miles (123.48 km) WSW | Río Hato / Scarlett Martinez Airport (RIH) | Cocle, Panama | |
| 7 | 79.31 miles (127.64 km) ENE | Achutupo Airport (ACU) | Achutupo, Panama | |
| 8 | 91.52 miles (147.28 km) ENE | Mulatupo Airport (MPP) | Mulatupo, Panamá | |
| 9 | 118.75 miles (191.11 km) E | Alcides Fernández Airport (ACD) | Acandí, Colombia | |
| 10 | 135.91 miles (218.72 km) WSW | Ruben Cantu Airport (SYP) | Santiago de Veraguas, Panama | |
| 11 | 168.26 miles (270.78 km) ESE | Antonio Roldán Betancourt Airport (APO) | Apartadó, Colombia | |
| 12 | 201.78 miles (324.74 km) SE | José Celestino Mutis Airport (BSC) | Bahía Solano, Colombia | |
| 13 | 219.54 miles (353.32 km) E | Los Garzones Airport (MTR) | Montería, Córdoba, Colombia | |
| 14 | 224.95 miles (362.02 km) WNW | Bocas del Toro "Isla Colón" International Airport (BOC) | Bocas Town, Bocas del Toro, Panama | |
| 15 | 232.95 miles (374.89 km) W | Enrique Malek International Airport (DAV) | David, Chiriquí Province, Panama | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,094.26 miles (19,463.78 km) SSW | Fatmawati Soekarno Airport (BKS) | Bengkulu, Indonesia | |
| 2 | 12,091.14 miles (19,458.76 km) WSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 3 | 12,065.02 miles (19,416.71 km) SW | Radin Inten II Airport (RIA II) (TKG) | Bandar Lampung, Sumatra, Indonesia | |
| 4 | 12,063.39 miles (19,414.10 km) SE | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 5 | 12,033.57 miles (19,366.10 km) SW | Gunung Batin Airport (AKQ) | Astraksetra, Indonesia | |
| 6 | 12,010.29 miles (19,328.64 km) WSW | Soekarno–Hatta International Airport (CGK) | Jakarta, Indonesia | |
| 7 | 11,999.29 miles (19,310.93 km) WSW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |
| 8 | 11,983.81 miles (19,286.02 km) S | Depati Parbo Airport (KRC) | Kerinci, Indonesia | |
| 9 | 11,977.46 miles (19,275.81 km) S | Rokot Airport (RKI) | Sipura, Indonesia | |
| 10 | 11,968.76 miles (19,261.80 km) WSW | Husein Sastranegara International Airport (HSA) (BDO) | Bandung, Indonesia | |
| 11 | 11,965.10 miles (19,255.92 km) SSW | Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) | Palembang, Sumatra, Indonesia | |
| 12 | 11,930.85 miles (19,200.79 km) W | Cibeureum Airfield (TSY) | Tasikmalaya, West Java, Indonesia | |
| 13 | 11,919.85 miles (19,183.10 km) SSW | Sultan Thaha Airport (DJB) | Jambi, Indonesia | |
| 14 | 11,902.32 miles (19,154.89 km) WSW | Penggung Airport/Chakrabhuwana Airport (CBN) | Cirebon, Java, Indonesia | |
| 15 | 11,892.93 miles (19,139.76 km) S | Minangkabau International Airport (MIA) (PDG) | Ketaping, West Sumatra, Indonesia | |