Nonstop flight route between Miramichi, New Brunswick, Canada and Coolah, New South Wales, Australia:
Departure Airport:
 
    Arrival Airport:
 
    Distance from YCH to CLH:
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- About this route
- YCH Airport Information
- CLH Airport Information
- Facts about YCH
- Facts about CLH
- Map of Nearest Airports to YCH
- List of Nearest Airports to YCH
- Map of Furthest Airports from YCH
- List of Furthest Airports from YCH
- Map of Nearest Airports to CLH
- List of Nearest Airports to CLH
- Map of Furthest Airports from CLH
- List of Furthest Airports from CLH
About this route:
A direct, nonstop flight between Miramichi Airport (YCH), Miramichi, New Brunswick, Canada and Coolah Airport (CLH), Coolah, New South Wales, Australia would travel a Great Circle distance of 10,314 miles (or 16,599 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 Miramichi Airport and Coolah 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 Miramichi Airport and Coolah Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | YCH / CYCH | 
| Airport Name: | Miramichi Airport | 
| Location: | Miramichi, New Brunswick, Canada | 
| GPS Coordinates: | 47°0'20"N by 65°27'24"W | 
| Operator/Owner: | Miramichi Airport Commission | 
| Airport Type: | Public | 
| Elevation: | 110 feet (34 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from YCH | 
| More Information: | YCH Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | CLH / YCAH | 
| Airport Name: | Coolah Airport | 
| Location: | Coolah, New South Wales, Australia | 
| GPS Coordinates: | 31°46'23"S by 149°36'36"E | 
| Operator/Owner: | Warrumbungle Shire Council | 
| Airport Type: | Public | 
| Elevation: | 1074 feet (327 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from CLH | 
| More Information: | CLH Maps & Info | 
Facts about Miramichi Airport (YCH):
- The furthest airport from Miramichi Airport (YCH) is Albany Airport (ALH), which is located 11,586 miles (18,646 kilometers) away in Albany, Western Australia, Australia.
- Because of Miramichi Airport's relatively low elevation of 110 feet, planes can take off or land at Miramichi 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.
- Since the closure of the airbase, the airport only has one runway operational for aircraft and one closed runway for glider use only.
- Miramichi Airport (YCH) currently has only 1 runway.
- The closest airport to Miramichi Airport (YCH) is Bathurst Airport (ZBF), which is located 45 miles (73 kilometers) NNW of YCH.
Facts about Coolah Airport (CLH):
- The closest airport to Coolah Airport (CLH) is Coonabarabran Airport (COJ), which is located 37 miles (59 kilometers) NNW of CLH.
- The furthest airport from Coolah Airport (CLH) is Santa Maria Airport (SMA), which is located 11,970 miles (19,264 kilometers) away in Santa Maria, Portugal.
- Coolah Airport (CLH) currently has only 1 runway.




