Nonstop flight route between Alajeró / San Sebastián, Canary Islands, Spain and Sidney, Montana, United States:
Departure Airport:
(28°1'46"N by 17°12'52"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from GMZ to SDY:
4,679.87 miles (7,531.50 km)
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Jump to:
- About this route
- GMZ Airport Information
- SDY Airport Information
- Facts about GMZ
- Facts about SDY
- Map of Nearest Airports to GMZ
- List of Nearest Airports to GMZ
- Map of Furthest Airports from GMZ
- List of Furthest Airports from GMZ
- 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 La Gomera Airport (GMZ), Alajeró / San Sebastián, Canary Islands, Spain and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 4,680 miles (or 7,532 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 La Gomera 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 La Gomera 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: | GMZ / GCGM |
| Airport Names: |
|
| Location: | Alajeró / San Sebastián, Canary Islands, Spain |
| GPS Coordinates: | 28°1'46"N by 17°12'52"W |
| Operator/Owner: | Aena |
| Airport Type: | Public |
| Elevation: | 716 feet (218 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GMZ |
| More Information: | GMZ 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 La Gomera Airport (GMZ):
- In addition to being known as "La Gomera Airport", another name for GMZ is "La Gomera Airport ODB".
- La Gomera Airport (GMZ) currently has only 1 runway.
- In the year 1962, the island had a lot of sanitary assistance problems, so studies to build an airport in the island were started, but this project was not carried out until 1975.
- The furthest airport from La Gomera Airport (GMZ) is Norfolk Island Airport (NLK), which is nearly antipodal to La Gomera Airport (meaning La Gomera Airport is almost on the exact opposite side of the Earth from Norfolk Island Airport), and is located 12,116 miles (19,499 kilometers) away in Norfolk Island, Australia.
- The closest airport to La Gomera Airport (GMZ) is Tenerife-South Airport (TFS), which is located 39 miles (63 kilometers) E of GMZ.
- Because of La Gomera Airport's relatively low elevation of 716 feet, planes can take off or land at La Gomera 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.
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.18 miles (63.05 km) E | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain |     |
| 2 | 52.74 miles (84.88 km) NW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 3 | 61.67 miles (99.25 km) ENE | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 4 | 111.74 miles (179.84 km) E | Gran Canaria Airport (LPA) | Las Palmas, Canary Islands, Spain | |
| 5 | 206.04 miles (331.58 km) E | Fuerteventura Airport (FUE) | Puerto del Rosario, Fuerteventura, Canary Islands, Spain | |
| 6 | 228.13 miles (367.14 km) ENE | Lanzarote Airport (ACE) | Arrecife, Canary Islands, Spain | |
| 7 | 252.07 miles (405.66 km) ESE | Hassan I Airport El Aaiún Airport (EUN) | El Aaiún (Laayoune), Morocco | |
| 8 | 308.39 miles (496.30 km) SSE | Dakhla Airport (VIL) | Dakhla, Western Sahara | |
| 9 | 323.33 miles (520.35 km) N | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 10 | 352.08 miles (566.62 km) N | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 11 | 369.56 miles (594.75 km) E | Tan Tan Airport (TTA) | Tan-Tan, Morocco | |
| 12 | 464.22 miles (747.09 km) SE | Fderik Airport (FGD) | Fderik, Mauritania | |
| 13 | 486.71 miles (783.28 km) SE | Tazadit International Airport (OUZ) | Zouerate, Mauritania | |
| 14 | 490.47 miles (789.33 km) S | Nouadhibou International Airport (NDB) | Nouadhibou, Mauritania | |
| 15 | 496.51 miles (799.05 km) ENE | Agadir – Al Massira Airport (AGA) | Agadir, Morocco | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,116.33 miles (19,499.29 km) WSW | Norfolk Island Airport (NLK) | Norfolk Island, Australia | |
| 2 | 12,107.90 miles (19,485.72 km) SE | Lord Howe Island Airport (LDH) | Lord Howe Island, New South Wales, Australia | |
| 3 | 11,976.22 miles (19,273.81 km) SSW | Nouméa Magenta Airport (GEA) | Nouméa, New Caledonia | |
| 4 | 11,969.16 miles (19,262.44 km) SSW | Tontouta International Airport (NOU) | Noumea, New Caledonia | |
| 5 | 11,937.85 miles (19,212.05 km) SSW | Koné Airport (KNQ) | Koné, New Caledonia | |
| 6 | 11,911.24 miles (19,169.23 km) S | Koumac Airport (KOC) | Koumac, New Caledonia | |
| 7 | 11,877.25 miles (19,114.53 km) SW | Maré Airport (MEE) | Maré, Loyalty Islands, New Caledonia | |
| 8 | 11,873.78 miles (19,108.94 km) E | Ballina Byron Gateway Airport (BNK) | Ballina, New South Wales, Australia | |
| 9 | 11,871.22 miles (19,104.83 km) E | Gold Coast Airport (OOL) | Coolangatta, Queensland, Australia | |
| 10 | 11,863.89 miles (19,093.04 km) E | Evans Head Memorial Aerodrome (EVH) | Evans Head, New South Wales, Australia | |
| 11 | 11,860.07 miles (19,086.89 km) S | Île des Pins Airport (BMY) | Waala, Belep Islands, New Caledonia | |
| 12 | 11,855.57 miles (19,079.64 km) E | Lismore Airport (LSY) | Lismore, New South Wales, Australia | |
| 13 | 11,843.93 miles (19,060.92 km) E | Brisbane Airport (BNE) | Brisbane, Queensland, Australia | |
| 14 | 11,837.21 miles (19,050.10 km) E | Caloundra Airport (CUD) | Caloundra, Queensland, Australia | |
| 15 | 11,834.90 miles (19,046.38 km) ESE | Clarence Valley Regional Airport (GFN) | Grafton, New South Wales, Australia | |
| 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 | |