Nonstop flight route between Sidney, Montana, United States and Brisbane, Queensland, Australia:

About this route:

A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Brisbane Airport (BNE), Brisbane, Queensland, Australia would travel a Great Circle distance of 8,162 miles (or 13,135 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 Brisbane 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 Brisbane Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

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.
• 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.
• Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
• Sidney-Richland Municipal Airport (SDY) has 2 runways.

Facts about Brisbane Airport (BNE):

• In 1997, as part of the privatisation of numerous Australian airports, the airport was acquired for $1.4 billion from the Federal Airports Corporation by Brisbane Airport Corporation under a 50-year lease.
• Brisbane Airport (BNE) has 2 runways.
• Located on the south-eastern side of the airport, the Hawker Pacific private flight facility handles private flights, VIP aircraft movements, and Alliance Airlines departures.
• The Federal Government announced the construction of a new airport to be built immediately north of Eagle Farm.
• Because of Brisbane Airport's relatively low elevation of 13 feet, planes can take off or land at Brisbane 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.
• The domestic terminal has three distinct areas serving Qantas and Qantaslink at the northern end of the building and Virgin Australia at the southern end of the building with other carriers such as Jetstar, Tiger Airways and Skytrans are located in the central area of the terminal.
• The Qantas concourse has 9 bays served by aerobridges including one served by a dual bridge.
• The closest airport to Brisbane Airport (BNE) is Caloundra Airport (CUD), which is located 40 miles (65 kilometers) N of BNE.
• The furthest airport from Brisbane Airport (BNE) is La Palma Airport (SPC), which is located 11,874 miles (19,109 kilometers) away in La Palma, Canary Islands, Spain.
• On 27 February 2014, Qantas announced it had disposed of its long-term lease at the domestic terminal which was due to expire on 30 December 2018.
• Brisbane Airport handled 2,139,106 passengers last year.
• Brisbane's first airport, Eagle Farm Airport, was built in 1925 in the suburb of Eagle Farm originally a farming area in north Brisbane.