Nonstop flight route between Sidney, Montana, United States and Forbes, New South Wales, Australia:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(33°21'47"S by 147°56'6"E)
Distance from SDY to FRB:
8,664.33 miles (13,943.86 km)
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Jump to:
- About this route
- SDY Airport Information
- FRB Airport Information
- Facts about SDY
- Facts about FRB
- 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 FRB
- List of Nearest Airports to FRB
- Map of Furthest Airports from FRB
- List of Furthest Airports from FRB
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Forbes Airport (FRB), Forbes, New South Wales, Australia would travel a Great Circle distance of 8,664 miles (or 13,944 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 Forbes 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 Forbes 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: | FRB / YFBS |
| Airport Name: | Forbes Airport |
| Location: | Forbes, New South Wales, Australia |
| GPS Coordinates: | 33°21'47"S by 147°56'6"E |
| Operator/Owner: | Forbes Shire Council |
| Airport Type: | Public |
| Elevation: | 760 feet (232 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from FRB |
| More Information: | FRB Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- 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 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.
- 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.
Facts about Forbes Airport (FRB):
- The furthest airport from Forbes Airport (FRB) is Horta International Airport (HOR), which is nearly antipodal to Forbes Airport (meaning Forbes Airport is almost on the exact opposite side of the Earth from Horta International Airport), and is located 12,034 miles (19,367 kilometers) away in Horta, Azores, Portugal.
- Forbes Airport (FRB) currently has only 1 runway.
- The closest airport to Forbes Airport (FRB) is Condobolin Airport (CBX), which is located 47 miles (75 kilometers) WNW of FRB.
- Because of Forbes Airport's relatively low elevation of 760 feet, planes can take off or land at Forbes 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.
| 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 | 46.79 miles (75.30 km) WNW | Condobolin Airport (CBX) | Condobolin, New South Wales, Australia | |
| 2 | 58.28 miles (93.80 km) SW | West Wyalong Airport (WWY) | West Wyalong, New South Wales, Australia | |
| 3 | 87.36 miles (140.59 km) S | Cootamundra Airport (CMD) | Cootamundra, New South Wales, Australia | |
| 4 | 87.51 miles (140.84 km) NNE | Dubbo City Regional Airport (DBO) | Dubbo, New South Wales, Australia | |
| 5 | 99.09 miles (159.47 km) E | Bathurst Airport (BHS) | Bathurst, New South Wales, Australia | |
| 6 | 111.81 miles (179.95 km) ENE | Mudgee Airport (DGE) | Mudgee, New South Wales, Australia | |
| 7 | 123.58 miles (198.88 km) WSW | Griffith Airport (GFF) | Griffith, New South Wales, Australia | |
| 8 | 127.35 miles (204.94 km) SSW | Wagga Wagga Airport (WGA) | Wagga Wagga, New South Wales, Australia | |
| 9 | 142.44 miles (229.24 km) SE | Goulburn Airport (GUL) | Goulburn, New South Wales, Australia | |
| 10 | 146.90 miles (236.41 km) NE | Coolah Airport (CLH) | Coolah, New South Wales, Australia | |
| 11 | 152.32 miles (245.13 km) SSE | Canberra Airport (CBR) | Canberra, Australia | |
| 12 | 160.38 miles (258.11 km) NNE | Coonabarabran Airport (COJ) | Coonabarabran, New South Wales, Australia | |
| 13 | 164.93 miles (265.43 km) ESE | Camden Aerodrome (CDU) | Camden, New South Wales, Australia | |
| 14 | 166.44 miles (267.86 km) N | Coonamble Airport (CNB) | Coonamble, New South Wales, Australia | |
| 15 | 177.45 miles (285.58 km) NW | Cobar Airport (CAZ) | Cobar, New South Wales, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,034.35 miles (19,367.36 km) NNW | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 2 | 12,024.93 miles (19,352.20 km) NNW | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 3 | 12,012.52 miles (19,332.23 km) N | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 4 | 11,997.80 miles (19,308.55 km) N | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 5 | 11,981.62 miles (19,282.50 km) NNW | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 6 | 11,974.56 miles (19,271.15 km) NW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 7 | 11,971.87 miles (19,266.81 km) NW | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 8 | 11,968.36 miles (19,261.17 km) NW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 9 | 11,550.85 miles (18,589.25 km) W | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 10 | 11,529.30 miles (18,554.56 km) WNW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 11 | 11,529.04 miles (18,554.14 km) W | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 12 | 11,481.84 miles (18,478.19 km) WNW | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 13 | 11,447.08 miles (18,422.25 km) WNW | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |
| 14 | 11,446.99 miles (18,422.10 km) WNW | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 15 | 11,378.32 miles (18,311.59 km) WNW | Gran Canaria Airport (LPA) | Las Palmas, Canary Islands, Spain | |