Nonstop flight route between Miramichi, New Brunswick, Canada and Tonopah, Nevada, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from YCH to XSD:
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- About this route
- YCH Airport Information
- XSD Airport Information
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About this route:
A direct, nonstop flight between Miramichi Airport (YCH), Miramichi, New Brunswick, Canada and Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States would travel a Great Circle distance of 2,645 miles (or 4,256 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 Tonopah Test Range 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 Tonopah Test Range 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: | XSD / KTNX | 
| Airport Name: | Tonopah Test Range Airport | 
| Location: | Tonopah, Nevada, United States | 
| GPS Coordinates: | 37°47'40"N by 116°46'42"W | 
| View all routes: | Routes from XSD | 
| More Information: | XSD Maps & Info | 
Facts about Miramichi Airport (YCH):
- The airport is the former site of CFB Chatham, a military air base, which closed in 1996, after military units were moved to other bases.
- 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.
- 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 Tonopah Test Range Airport (XSD):
- The primary access to the facility is off of U.S.
- The Tonopah Range Airport first opened in 1957, supporting operations on the Test Range itself, which was used for United States Atomic Energy Commission ) funded weapon programs.
- In May 1973, when Project HAVE IDEA was initiated for joint technical and tactical evaluation of Soviet aircraft types, the tactical evaluation flights of foreign aircraft were undertaken by Detachment 1, 57th Fighter Weapons Wing.
- The closest airport to Tonopah Test Range Airport (XSD) is Tonopah Airport (TPH), which is located 25 miles (40 kilometers) NW of XSD.
- What was learned during these projects prompted the US Navy to commence Top Gun exercises first at NAS Miramar, California and then NAS Fallon, Nevada.
- Beginning in October 1979 Tonopah Test Range Airport was reconstructed and expanded.
- The furthest airport from Tonopah Test Range Airport (XSD) is Pierrefonds Airport (ZSE), which is located 11,207 miles (18,036 kilometers) away in Saint-Pierre, Réunion.
- Near the end of the Cold War the program was abandoned and the squadron was disbanded.




