Nonstop flight route between Sidney, Montana, United States and Comayagua, Honduras:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(14°22'57"N by 87°37'15"W)
Distance from SDY to XPL:
2,490.84 miles (4,008.62 km)
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Jump to:
- About this route
- SDY Airport Information
- XPL Airport Information
- Facts about SDY
- Facts about XPL
- 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 XPL
- List of Nearest Airports to XPL
- Map of Furthest Airports from XPL
- List of Furthest Airports from XPL
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Soto Cano Air Base (XPL), Comayagua, Honduras would travel a Great Circle distance of 2,491 miles (or 4,009 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 relatively short distance between Sidney-Richland Municipal Airport and Soto Cano Air Base, the route shown on this map most likely still appears to be a straight line.
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: | XPL / MHSC |
| Airport Name: | Soto Cano Air Base |
| Location: | Comayagua, Honduras |
| GPS Coordinates: | 14°22'57"N by 87°37'15"W |
| Airport Type: | Military |
| Elevation: | 2060 feet (628 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from XPL |
| More Information: | XPL Maps & Info |
Facts about Sidney-Richland Municipal Airport (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.
- 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.
- 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.
- 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 Soto Cano Air Base (XPL):
- The closest airport to Soto Cano Air Base (XPL) is Marcala Airport (MRJ), which is located 32 miles (51 kilometers) WSW of XPL.
- Soto Cano Air Base (XPL) currently has only 1 runway.
- In 1990 Honduran President Rafael Leonardo Callejas decreed that commercial cargo flights were authorized to operate from Soto Cano.
- The furthest airport from Soto Cano Air Base (XPL) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Soto Cano Air Base (meaning Soto Cano Air Base is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,101 miles (19,475 kilometers) away in Cocos Islands, Australia.
- José Enrique Soto Cano Air Base is a Honduras military installation and home of the Honduras Air Force and Honduras Air Force Academy.
- The hooches and metal barracks have no running water.
| 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 | 31.92 miles (51.37 km) WSW | Marcala Airport (MRJ) | Marcala, Honduras | |
| 2 | 34.99 miles (56.31 km) SE | Toncontín International Airport (TGU) | Tegucigalpa, Honduras | |
| 3 | 76.66 miles (123.37 km) NNW | Ramón Villeda Morales International Airport (SAP) | San Pedro Sula, Honduras | |
| 4 | 107.07 miles (172.32 km) NNE | Golosón International Airport (LCE) | La Ceiba, Honduras | |
| 5 | 116.14 miles (186.91 km) SW | Monseñor Óscar Arnulfo Romero International Airport (SAL) | San Salvador, El Salvador | |
| 6 | 152.41 miles (245.28 km) NNE | Roatan International Airport – Bay Islands (RTB) | Roatán, Honduras | |
| 7 | 156.71 miles (252.21 km) NNW | Big Creek Airport (BGK) | Big Creek, Belize | |
| 8 | 156.81 miles (252.37 km) NNW | Placencia Airport (PLJ) | Placencia, Belize | |
| 9 | 156.89 miles (252.49 km) NNW | Independence Airport (INB) | Independence, Belize | |
| 10 | 182.63 miles (293.91 km) NE | Guanaja Airport (GJA) | Guanaja, Bay Islands, Honduras | |
| 11 | 183.10 miles (294.67 km) SSE | Augusto César Sandino International Airport (MGA) | Managua, Nicaragua | |
| 12 | 184.16 miles (296.37 km) NNW | Dangriga Airport (DGA) | Dangriga, Belize | |
| 13 | 186.77 miles (300.58 km) NNW | Melinda Airport (MDB) | Melinda, Belize | |
| 14 | 194.86 miles (313.60 km) W | La Aurora International Airport (GUA) | Guatemala City, Guatemala | |
| 15 | 196.10 miles (315.60 km) ESE | Siuna Airport (SIU) | Siuna, Nicaragua | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,101.28 miles (19,475.08 km) WSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,498.68 miles (18,505.29 km) WSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 3 | 11,451.88 miles (18,429.97 km) SSW | Rokot Airport (RKI) | Sipura, Indonesia | |
| 4 | 11,442.60 miles (18,415.04 km) SW | Fatmawati Soekarno Airport (BKS) | Bengkulu, Indonesia | |
| 5 | 11,385.38 miles (18,322.95 km) SW | Depati Parbo Airport (KRC) | Kerinci, Indonesia | |
| 6 | 11,361.44 miles (18,284.42 km) SW | Radin Inten II Airport (RIA II) (TKG) | Bandar Lampung, Sumatra, Indonesia | |
| 7 | 11,353.35 miles (18,271.41 km) SSW | Minangkabau International Airport (MIA) (PDG) | Ketaping, West Sumatra, Indonesia | |
| 8 | 11,332.03 miles (18,237.08 km) SW | Gunung Batin Airport (AKQ) | Astraksetra, Indonesia | |
| 9 | 11,311.74 miles (18,204.44 km) WSW | Soekarno–Hatta International Airport (CGK) | Jakarta, Indonesia | |
| 10 | 11,302.95 miles (18,190.29 km) WSW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |
| 11 | 11,302.39 miles (18,189.39 km) SSW | Binaka Airport (GNS) | Gunungsitoli, Nias Island, Indonesia | |
| 12 | 11,283.39 miles (18,158.81 km) WSW | Husein Sastranegara International Airport (HSA) (BDO) | Bandung, Indonesia | |
| 13 | 11,281.31 miles (18,155.46 km) SW | Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) | Palembang, Sumatra, Indonesia | |
| 14 | 11,267.68 miles (18,133.52 km) SW | Sultan Thaha Airport (DJB) | Jambi, Indonesia | |
| 15 | 11,256.27 miles (18,115.16 km) WSW | Cibeureum Airfield (TSY) | Tasikmalaya, West Java, Indonesia | |