Nonstop flight route between El Aaiún (Laayoune), Morocco and Sidney, Montana, United States:
Departure Airport:
(27°9'6"N by 13°13'9"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from EUN to SDY:
4,897.98 miles (7,882.51 km)
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Jump to:
- About this route
- EUN Airport Information
- SDY Airport Information
- Facts about EUN
- Facts about SDY
- Map of Nearest Airports to EUN
- List of Nearest Airports to EUN
- Map of Furthest Airports from EUN
- List of Furthest Airports from EUN
- 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 Hassan I Airport El Aaiún Airport (EUN), El Aaiún (Laayoune), Morocco and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 4,898 miles (or 7,883 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 Hassan I Airport El Aaiún 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 Hassan I Airport El Aaiún 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: | EUN / GMML |
| Airport Names: |
|
| Location: | El Aaiún (Laayoune), Morocco |
| GPS Coordinates: | 27°9'6"N by 13°13'9"W |
| Area Served: | Laâyoune (El Aaiún) |
| Operator/Owner: | Office National Des Aéroports (ONDA) |
| Airport Type: | Public/Military |
| Elevation: | 207 feet (63 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from EUN |
| More Information: | EUN 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 Hassan I Airport El Aaiún Airport (EUN):
- In addition to being known as "Hassan I Airport El Aaiún Airport", other names for EUN include "Aeropuerto de El Aaiún" and "GMML/GSAI".
- Hassan I Airport El Aaiún Airport handled 108,057 passengers last year.
- Because of Hassan I Airport El Aaiún Airport's relatively low elevation of 207 feet, planes can take off or land at Hassan I Airport El Aaiún 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.
- The closest airport to Hassan I Airport El Aaiún Airport (EUN) is Fuerteventura Airport (FUE), which is located 98 miles (158 kilometers) NNW of EUN.
- Hassan I Airport El Aaiún Airport (EUN) has 2 runways.
- The furthest airport from Hassan I Airport El Aaiún Airport (EUN) is Norfolk Island Airport (NLK), which is nearly antipodal to Hassan I Airport El Aaiún Airport (meaning Hassan I Airport El Aaiún Airport is almost on the exact opposite side of the Earth from Norfolk Island Airport), and is located 12,288 miles (19,776 kilometers) away in Norfolk Island, Australia.
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 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.
- 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 | 98.15 miles (157.96 km) NNW | Fuerteventura Airport (FUE) | Puerto del Rosario, Fuerteventura, Canary Islands, Spain |     |
| 2 | 126.16 miles (203.04 km) N | Lanzarote Airport (ACE) | Arrecife, Canary Islands, Spain | |
| 3 | 143.31 miles (230.64 km) WNW | Gran Canaria Airport (LPA) | Las Palmas, Canary Islands, Spain | |
| 4 | 154.41 miles (248.50 km) NE | Tan Tan Airport (TTA) | Tan-Tan, Morocco | |
| 5 | 211.81 miles (340.87 km) WNW | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 6 | 214.39 miles (345.02 km) WNW | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |
| 7 | 252.07 miles (405.66 km) WNW | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 8 | 291.41 miles (468.97 km) SW | Dakhla Airport (VIL) | Dakhla, Western Sahara | |
| 9 | 295.15 miles (474.99 km) WNW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 10 | 311.35 miles (501.07 km) S | Fderik Airport (FGD) | Fderik, Mauritania | |
| 11 | 312.50 miles (502.91 km) SSE | Tazadit International Airport (OUZ) | Zouerate, Mauritania | |
| 12 | 318.14 miles (511.99 km) NE | Agadir – Al Massira Airport (AGA) | Agadir, Morocco | |
| 13 | 362.59 miles (583.53 km) NE | Essaouira-Mogador Airport (ESU) | Essaouira, Morocco | |
| 14 | 373.09 miles (600.43 km) E | Gara Djebilet Airport (GBB) | Gara Djebilet, Algeria | |
| 15 | 438.17 miles (705.17 km) NNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,288.33 miles (19,776.11 km) SSW | Norfolk Island Airport (NLK) | Norfolk Island, Australia | |
| 2 | 12,098.15 miles (19,470.04 km) S | Nouméa Magenta Airport (GEA) | Nouméa, New Caledonia | |
| 3 | 12,080.22 miles (19,441.18 km) S | Tontouta International Airport (NOU) | Noumea, New Caledonia | |
| 4 | 12,037.12 miles (19,371.82 km) SSW | Maré Airport (MEE) | Maré, Loyalty Islands, New Caledonia | |
| 5 | 11,998.01 miles (19,308.88 km) SSE | Koné Airport (KNQ) | Koné, New Caledonia | |
| 6 | 11,953.20 miles (19,236.75 km) SSE | Koumac Airport (KOC) | Koumac, New Caledonia | |
| 7 | 11,923.79 miles (19,189.43 km) SSW | Anatom Airport Aneityum Airport (AUY) | Anatom, Taféa, Vanuatu | |
| 8 | 11,886.72 miles (19,129.77 km) SSE | Île des Pins Airport (BMY) | Waala, Belep Islands, New Caledonia | |
| 9 | 11,882.86 miles (19,123.56 km) SE | Lord Howe Island Airport (LDH) | Lord Howe Island, New South Wales, Australia | |
| 10 | 11,865.72 miles (19,095.98 km) SSW | Futuna Airport (FTA) | Futuna Island, Taféa, Vanuatu | |
| 11 | 11,861.27 miles (19,088.82 km) SSW | Aniwa Airport (AWD) | Aniwa Island, Taféa, Vanuatu | |
| 12 | 11,842.02 miles (19,057.84 km) SSW | Ipota Airport (IPA) | Ipota, Erromango, Vanuatu | |
| 13 | 11,840.71 miles (19,055.72 km) SSW | Dillon's Bay Airport (DLY) | Dillon's Bay, Erromango, Taféa, Vanuatu | |
| 14 | 11,776.36 miles (18,952.17 km) S | Bauerfield International Airport (VLI) | Port Vila, Vanuatu | |
| 15 | 11,768.34 miles (18,939.26 km) SSW | Kaitaia Airport (KAT) | Kaitaia, New Zealand | |
| 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 | |