Nonstop flight route between Bathurst, New South Wales, Australia and Sidney, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from BHS to SDY:
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- About this route
- BHS Airport Information
- SDY Airport Information
- Facts about BHS
- Facts about SDY
- Map of Nearest Airports to BHS
- List of Nearest Airports to BHS
- Map of Furthest Airports from BHS
- List of Furthest Airports from BHS
- 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 Bathurst Airport (BHS), Bathurst, New South Wales, Australia and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 8,589 miles (or 13,822 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 Bathurst 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 Bathurst 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: | BHS / YBTH |
Airport Name: | Bathurst Airport |
Location: | Bathurst, New South Wales, Australia |
GPS Coordinates: | 33°24'35"S by 149°39'6"E |
Area Served: | Bathurst, New South Wales, Australia |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 2435 feet (742 meters) |
# of Runways: | 2 |
View all routes: | Routes from BHS |
More Information: | BHS 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 Bathurst Airport (BHS):
- On 2 December 1920 one of the earliest flights to land in Bathurst arrived with mail from Sydney.
- Bathurst Airport (BHS) has 2 runways.
- Bathurst Airport handled 26,815 passengers last year.
- The furthest airport from Bathurst Airport (BHS) is Horta International Airport (HOR), which is nearly antipodal to Bathurst Airport (meaning Bathurst Airport is almost on the exact opposite side of the Earth from Horta International Airport), and is located 12,072 miles (19,428 kilometers) away in Horta, Azores, Portugal.
- The closest airport to Bathurst Airport (BHS) is Mudgee Airport (DGE), which is located 59 miles (94 kilometers) N of BHS.
- Regional Express Airlines flies Bathurst to Sydney three times daily.
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 (SDY) has 2 runways.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- 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.