Nonstop flight route between Sidney, Montana, United States and Ine, Arno Atoll, Marshall Islands:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(7°1'1"N by 171°28'58"E)
Distance from SDY to IMI:
5,596.63 miles (9,006.89 km)
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Jump to:
- About this route
- SDY Airport Information
- IMI Airport Information
- Facts about SDY
- Facts about IMI
- 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 IMI
- List of Nearest Airports to IMI
- Map of Furthest Airports from IMI
- List of Furthest Airports from IMI
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Ine Airport (IMI), Ine, Arno Atoll, Marshall Islands would travel a Great Circle distance of 5,597 miles (or 9,007 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 Ine 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 Ine 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: | IMI / |
| Airport Names: |
|
| Location: | Ine, Arno Atoll, Marshall Islands |
| GPS Coordinates: | 7°1'1"N by 171°28'58"E |
| Area Served: | Ine, Arno Atoll, Marshall Islands |
| Elevation: | 4 feet (1 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from IMI |
| More Information: | IMI Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- 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.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- 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 Ine Airport (IMI):
- The furthest airport from Ine Airport (IMI) is RAF Ascension (ASI), which is nearly antipodal to Ine Airport (meaning Ine Airport is almost on the exact opposite side of the Earth from RAF Ascension), and is located 12,029 miles (19,359 kilometers) away in Georgetown, Ascension Island, Saint Helena.
- In addition to being known as "Ine Airport", another name for IMI is "N20".
- The closest airport to Ine Airport (IMI) is Marshall Islands International Airport (MAJ), which is located only 15 miles (24 kilometers) WNW of IMI.
- Because of Ine Airport's relatively low elevation of 4 feet, planes can take off or land at Ine 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.
- Ine Airport (IMI) 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 | 14.84 miles (23.89 km) WNW | Marshall Islands International Airport (MAJ) | Majuro, Marshall Islands | |
| 2 | 18.08 miles (29.09 km) WNW | Airok Airport (AIC) | Airok, Marshall Islands | |
| 3 | 30.82 miles (49.60 km) ENE | Tinak Airport (TIC) | Tinak, Arno Atoll, Marshall Islands | |
| 4 | 66.61 miles (107.20 km) SSE | Mili Airport (MIJ) | Mili Atoll, Marshall Islands | |
| 5 | 75.76 miles (121.92 km) SSE | Enejit Airport (EJT) | Enejit, Marshall Islands | |
| 6 | 80.80 miles (130.04 km) NNW | Aur Airport (AUL) | Aur Atoll, Marshall Islands | |
| 7 | 117.90 miles (189.74 km) N | Maloelap Airport (MAV) | Taroa Island, Maloelap Atoll, Marshall Islands | |
| 8 | 136.79 miles (220.15 km) NNW | Kaben Airport (KBT) | Maloelap Atoll, Marshall Islands | |
| 9 | 148.05 miles (238.26 km) WSW | Jaluit Airport (UIT) | Jaluit Atoll, Marshall Islands | |
| 10 | 176.90 miles (284.69 km) WNW | Jeh Airport (JEJ) | Ailinglaplap Atoll, Marshall Islands | |
| 11 | 178.97 miles (288.03 km) WNW | Jabot Airport (JAT) | Jabat Island, Marshall Islands | |
| 12 | 187.39 miles (301.58 km) WSW | Kili Airport (KIO) | Kili Island, Marshall Islands | |
| 13 | 188.92 miles (304.04 km) NNW | Wotje Airport (WTE) | Wotje (Wotje Atoll), Marshall Islands | |
| 14 | 189.20 miles (304.49 km) W | Ailinglaplap Atoll (AIP) | Ailinglaplap Atoll, Marshall Islands | |
| 15 | 203.26 miles (327.11 km) W | Woja Airport (WJA) | Woja, Marshall Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,028.88 miles (19,358.55 km) E | RAF Ascension (ASI) | Georgetown, Ascension Island, Saint Helena | |
| 2 | 11,647.37 miles (18,744.58 km) S | Cape Palmas Airport (CPA) | Cape Palmas, Liberia | |
| 3 | 11,629.51 miles (18,715.84 km) S | Sasstown Airport (SAZ) | Sasstown, Liberia | |
| 4 | 11,603.26 miles (18,673.59 km) S | Greenville/Sinoe Airport (SNI) | Greenville, Liberia | |
| 5 | 11,595.28 miles (18,660.74 km) SSW | Sassandra Airport (ZSS) | Sassandra, Côte d'Ivoire | |
| 6 | 11,537.73 miles (18,568.13 km) S | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 7 | 11,533.58 miles (18,561.45 km) S | Tchien Airport (THC) | Tchien, Liberia | |
| 8 | 11,531.30 miles (18,557.78 km) SSW | Félix Houphouët-Boigny International Airport (ABJ) | Abidjan, Côte d'Ivoire | |
| 9 | 11,525.25 miles (18,548.04 km) SSW | Divo Airport (DIV) | Divo, Côte d'Ivoire (Ivory Coast) | |
| 10 | 11,513.64 miles (18,529.37 km) S | Gagnoa Airport (GGN) | Gagnoa, Côte d'Ivoire | |
| 11 | 11,512.46 miles (18,527.46 km) S | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 12 | 11,504.53 miles (18,514.71 km) S | Spriggs Payne Airport (MLW) | Monrovia, Liberia | |
| 13 | 11,503.51 miles (18,513.06 km) SSW | Aboisso Airport (ABO) | Aboisso, Côte d'Ivoire | |
| 14 | 11,498.07 miles (18,504.30 km) S | Guiglo Airport (GGO) | Guiglo, Côte d'Ivoire | |
| 15 | 11,491.47 miles (18,493.68 km) SSW | Takoradi Airport (TKD) | Sekondi-Takoradi, Ghana | |