Nonstop flight route between Sidney, Montana, United States and Coolangatta, Queensland, Australia:
Departure Airport:

Arrival Airport:

Distance from SDY to OOL:
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- About this route
- SDY Airport Information
- OOL Airport Information
- Facts about SDY
- Facts about OOL
- 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 OOL
- List of Nearest Airports to OOL
- Map of Furthest Airports from OOL
- List of Furthest Airports from OOL
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Gold Coast Airport (OOL), Coolangatta, Queensland, Australia would travel a Great Circle distance of 8,180 miles (or 13,165 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 Gold Coast 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 Gold Coast 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: | OOL / YBCG |
Airport Name: | Gold Coast Airport |
Location: | Coolangatta, Queensland, Australia |
GPS Coordinates: | 28°9'53"S by 153°30'17"E |
Area Served: | Gold Coast, Queensland |
Airport Type: | Public |
Elevation: | 21 feet (6 meters) |
# of Runways: | 2 |
View all routes: | Routes from OOL |
More Information: | OOL Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- 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.
- 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.
- 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 closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
Facts about Gold Coast Airport (OOL):
- Gold Coast Airport appointed ADCO Constructions as the principal design and construct contractor for a $100 million redevelopment of the airport's main terminal.
- Until 1999 the airport was known as Coolangatta Airport.
- On 22 September 2008 it was announced that Air Pacific will expand its services to Australia with the introduction of twice weekly flights between Nadi, Fiji and the Gold Coast commencing in December 2008.
- The closest airport to Gold Coast Airport (OOL) is Ballina Byron Gateway Airport (BNK), which is located 46 miles (75 kilometers) S of OOL.
- On 13 August 2012 Qantas announced that it will return to Gold Coast, flying from Sydney three times daily using a Boeing 737-800.
- Gold Coast Airport (OOL) has 2 runways.
- Because of Gold Coast Airport's relatively low elevation of 21 feet, planes can take off or land at Gold Coast 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 furthest airport from Gold Coast Airport (OOL) is La Palma Airport (SPC), which is located 11,905 miles (19,159 kilometers) away in La Palma, Canary Islands, Spain.
- Gold Coast Airport handled 5,261,773 passengers last year.