Nonstop flight route between Sidney, Montana, United States and Inverell, New South Wales, Australia:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(29°53'17"S by 151°8'39"E)
Distance from SDY to IVR:
8,366.10 miles (13,463.89 km)
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Jump to:
- About this route
- SDY Airport Information
- IVR Airport Information
- Facts about SDY
- Facts about IVR
- 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 IVR
- List of Nearest Airports to IVR
- Map of Furthest Airports from IVR
- List of Furthest Airports from IVR
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Inverell Airport (IVR), Inverell, New South Wales, Australia would travel a Great Circle distance of 8,366 miles (or 13,464 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 Inverell 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 Inverell 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: | IVR / YIVL |
| Airport Name: | Inverell Airport |
| Location: | Inverell, New South Wales, Australia |
| GPS Coordinates: | 29°53'17"S by 151°8'39"E |
| Operator/Owner: | Inverell Shire Council |
| Airport Type: | Public |
| Elevation: | 2667 feet (813 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from IVR |
| More Information: | IVR Maps & Info |
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.
- 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.
- 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.
Facts about Inverell Airport (IVR):
- Inverell Airport (IVR) has 2 runways.
- The closest airport to Inverell Airport (IVR) is Glen Innes Airport (GLI), which is located 36 miles (58 kilometers) ENE of IVR.
- The furthest airport from Inverell Airport (IVR) is Santa Maria Airport (SMA), which is located 11,903 miles (19,156 kilometers) away in Santa Maria, Portugal.
| 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 | 35.90 miles (57.77 km) ENE | Glen Innes Airport (GLI) | Glen Innes, New South Wales, Australia | |
| 2 | 52.45 miles (84.42 km) SSE | Armidale Airport (ARM) | Armidale, New South Wales, Australia | |
| 3 | 82.50 miles (132.78 km) WNW | Moree Airport (MRZ) | Moree, New South Wales, Australia | |
| 4 | 84.45 miles (135.91 km) SSW | Tamworth Airport (TMW) | Tamworth, New South Wales, Australia | |
| 5 | 90.07 miles (144.95 km) NNE | Stanthorpe Airport (SNH) | Stanthorpe, Queensland, Australia | |
| 6 | 91.31 miles (146.95 km) SW | Gunnedah Airport (GUH) | Gunnedah, New South Wales, Australia | |
| 7 | 106.72 miles (171.75 km) NNW | Goondiwindi Airport (GOO) | Goondiwindi, Queensland, Australia | |
| 8 | 113.39 miles (182.48 km) E | Clarence Valley Regional Airport (GFN) | Grafton, New South Wales, Australia | |
| 9 | 121.62 miles (195.72 km) ESE | Coffs Harbour Airport (CFS) | Coffs Harbour, New South Wales, Australia | |
| 10 | 126.82 miles (204.10 km) SE | Kempsey Airport (KPS) | Kempsey, New South Wales, Australia | |
| 11 | 146.97 miles (236.52 km) ENE | Lismore Airport (LSY) | Lismore, New South Wales, Australia | |
| 12 | 147.48 miles (237.34 km) ENE | Evans Head Memorial Aerodrome (EVH) | Evans Head, New South Wales, Australia | |
| 13 | 147.89 miles (238.00 km) SE | Port Macquarie Airport (PQQ) | Port Macquarie, New South Wales, Australia | |
| 14 | 149.74 miles (240.98 km) SW | Coonabarabran Airport (COJ) | Coonabarabran, New South Wales, Australia | |
| 15 | 155.85 miles (250.82 km) W | Collarenebri Airport (CRB) | Collarenebri, New South Wales, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,903.25 miles (19,156.37 km) NNW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 2 | 11,864.79 miles (19,094.48 km) NNW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 3 | 11,840.35 miles (19,055.16 km) N | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 4 | 11,837.56 miles (19,050.66 km) N | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 5 | 11,815.51 miles (19,015.18 km) N | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 6 | 11,799.12 miles (18,988.79 km) N | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 7 | 11,763.13 miles (18,930.88 km) N | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 8 | 11,762.30 miles (18,929.54 km) W | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 9 | 11,748.94 miles (18,908.03 km) N | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 10 | 11,721.76 miles (18,864.30 km) W | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 11 | 11,698.30 miles (18,826.54 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 12 | 11,683.81 miles (18,803.22 km) W | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |
| 13 | 11,676.09 miles (18,790.81 km) W | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 14 | 11,668.35 miles (18,778.34 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 15 | 11,611.52 miles (18,686.88 km) W | Gran Canaria Airport (LPA) | Las Palmas, Canary Islands, Spain | |