Nonstop flight route between Sidney, Montana, United States and West Wyalong, New South Wales, Australia:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(33°56'12"S by 147°11'30"E)
Distance from SDY to WWY:
8,722.41 miles (14,037.33 km)
Share this route:
Jump to:
- About this route
- SDY Airport Information
- WWY Airport Information
- Facts about SDY
- Facts about WWY
- 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 WWY
- List of Nearest Airports to WWY
- Map of Furthest Airports from WWY
- List of Furthest Airports from WWY
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and West Wyalong Airport (WWY), West Wyalong, New South Wales, Australia would travel a Great Circle distance of 8,722 miles (or 14,037 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 West Wyalong 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 West Wyalong 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: | WWY / YWWL |
| Airport Name: | West Wyalong Airport |
| Location: | West Wyalong, New South Wales, Australia |
| GPS Coordinates: | 33°56'12"S by 147°11'30"E |
| Area Served: | Bland Shire |
| Operator/Owner: | Bland Shire Council |
| Airport Type: | Public |
| Elevation: | 859 feet (262 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from WWY |
| More Information: | WWY Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- 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.
- 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.
Facts about West Wyalong Airport (WWY):
- West Wyalong Airport (WWY) has 2 runways.
- A number of smaller carriers would later service the West Wyalong - Sydney route, including Country Connection Airlines who provided 11 services per week between 1991 and 2001 using Piper Chieftain aircraft.
- The furthest airport from West Wyalong Airport (WWY) is Horta International Airport (HOR), which is nearly antipodal to West Wyalong Airport (meaning West Wyalong Airport is almost on the exact opposite side of the Earth from Horta International Airport), and is located 12,047 miles (19,387 kilometers) away in Horta, Azores, Portugal.
- Because of West Wyalong Airport's relatively low elevation of 859 feet, planes can take off or land at West Wyalong 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.
- Regional Express Airlines provided twice weekly service to Sydney commencing in March 2005.
- The closest airport to West Wyalong Airport (WWY) is Forbes Airport (FRB), which is located 58 miles (94 kilometers) NE of WWY.
| 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 | 58.28 miles (93.80 km) NE | Forbes Airport (FRB) | Forbes, New South Wales, Australia | |
| 2 | 60.23 miles (96.94 km) N | Condobolin Airport (CBX) | Condobolin, New South Wales, Australia | |
| 3 | 67.67 miles (108.91 km) SE | Cootamundra Airport (CMD) | Cootamundra, New South Wales, Australia | |
| 4 | 67.95 miles (109.35 km) WSW | Griffith Airport (GFF) | Griffith, New South Wales, Australia | |
| 5 | 86.32 miles (138.91 km) S | Wagga Wagga Airport (WGA) | Wagga Wagga, New South Wales, Australia | |
| 6 | 141.04 miles (226.97 km) WSW | Hay Airport (HXX) | Hay, New South Wales, Australia | |
| 7 | 143.30 miles (230.63 km) NE | Dubbo City Regional Airport (DBO) | Dubbo, New South Wales, Australia | |
| 8 | 146.05 miles (235.05 km) ENE | Bathurst Airport (BHS) | Bathurst, New South Wales, Australia | |
| 9 | 147.87 miles (237.98 km) S | Albury Airport (ABX) | Albury, New South Wales, Australia | |
| 10 | 148.11 miles (238.36 km) SE | Canberra Airport (CBR) | Canberra, Australia | |
| 11 | 149.63 miles (240.81 km) SSW | Corowa Airport (CWW) | Corowa, New South Wales, Australia | |
| 12 | 155.99 miles (251.05 km) ESE | Goulburn Airport (GUL) | Goulburn, New South Wales, Australia | |
| 13 | 160.11 miles (257.66 km) SSE | Corryong Airport (CYG) | Corryong, Victoria, Australia | |
| 14 | 168.98 miles (271.95 km) ENE | Mudgee Airport (DGE) | Mudgee, New South Wales, Australia | |
| 15 | 169.77 miles (273.21 km) SW | Deniliquin Airport (DNQ) | Deniliquin, New South Wales, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,046.65 miles (19,387.15 km) NW | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 2 | 12,044.19 miles (19,383.20 km) NNW | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 3 | 12,035.65 miles (19,369.46 km) NW | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 4 | 12,029.68 miles (19,359.84 km) NNW | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 5 | 11,992.71 miles (19,300.36 km) NW | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 6 | 11,976.15 miles (19,273.69 km) NW | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 7 | 11,959.80 miles (19,247.39 km) NW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 8 | 11,958.69 miles (19,245.59 km) WNW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 9 | 11,508.21 miles (18,520.63 km) W | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 10 | 11,487.69 miles (18,487.60 km) W | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 11 | 11,476.46 miles (18,469.53 km) WNW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 12 | 11,428.44 miles (18,392.24 km) WNW | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 13 | 11,394.87 miles (18,338.22 km) WNW | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 14 | 11,394.12 miles (18,337.02 km) WNW | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |
| 15 | 11,325.96 miles (18,227.31 km) WNW | Gran Canaria Airport (LPA) | Las Palmas, Canary Islands, Spain | |