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

Arrival Airport:

Distance from CMQ to SDY:
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- About this route
- CMQ Airport Information
- SDY Airport Information
- Facts about CMQ
- Facts about SDY
- Map of Nearest Airports to CMQ
- List of Nearest Airports to CMQ
- Map of Furthest Airports from CMQ
- List of Furthest Airports from CMQ
- 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 Clermont Airport (CMQ), Clermont, Queensland, Australia and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 8,200 miles (or 13,197 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 Clermont 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 Clermont 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: | CMQ / YCMT |
Airport Name: | Clermont Airport |
Location: | Clermont, Queensland, Australia |
GPS Coordinates: | 22°46'23"S by 147°37'12"E |
Area Served: | Clermont, Queensland, Australia |
Operator/Owner: | Isaac Regional Council |
Airport Type: | Public |
Elevation: | 908 feet (277 meters) |
# of Runways: | 2 |
View all routes: | Routes from CMQ |
More Information: | CMQ 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 Clermont Airport (CMQ):
- The closest airport to Clermont Airport (CMQ) is Dysart Airport (DYA), which is located 49 miles (78 kilometers) ENE of CMQ.
- Because of Clermont Airport's relatively low elevation of 908 feet, planes can take off or land at Clermont 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.
- Clermont Airport (CMQ) has 2 runways.
- The furthest airport from Clermont Airport (CMQ) is Agostinho Neto Airport (NTO), which is located 11,827 miles (19,034 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- 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.
- 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.