Nonstop flight route between Tonopah, Nevada, United States and Dazhou, Sichuan, China:
Departure Airport:

Arrival Airport:

Distance from XSD to DAX:
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- About this route
- XSD Airport Information
- DAX Airport Information
- Facts about XSD
- Facts about DAX
- Map of Nearest Airports to XSD
- List of Nearest Airports to XSD
- Map of Furthest Airports from XSD
- List of Furthest Airports from XSD
- Map of Nearest Airports to DAX
- List of Nearest Airports to DAX
- Map of Furthest Airports from DAX
- List of Furthest Airports from DAX
About this route:
A direct, nonstop flight between Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States and Dazhou Heshi Airport (DAX), Dazhou, Sichuan, China would travel a Great Circle distance of 6,887 miles (or 11,083 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 Tonopah Test Range Airport and Dazhou Heshi 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 Tonopah Test Range Airport and Dazhou Heshi Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | DAX / ZUDX |
Airport Name: | Dazhou Heshi Airport |
Location: | Dazhou, Sichuan, China |
GPS Coordinates: | 31°7'51"N by 107°25'48"E |
Area Served: | Dazhou |
View all routes: | Routes from DAX |
More Information: | DAX Maps & Info |
Facts about Tonopah Test Range Airport (XSD):
- Several locations were considered, Michael Army Airfield at the Dugway Proving Grounds in Utah, and the Gila Bend Air Force Auxiliary Field on the Goldwater Range in Arizona.
- None of the Soviet-designed aircraft at Tonopah flew in bad weather or at night.
- In the 1980s, Tonopah Airport became a major operating location for the Lockheed F-117A Nighthawk.
- The MiG-21 posed a major threat to Israeli Air Defenses as well as to American pilots over the skies of North Vietnam.
- Foreign military sales of United States fighter aircraft to Indonesia and Egypt in the mid-1970s to replace the Soviet fighter aircraft allowed these nations to clandestinely transfer un-needed MiG-21 ultra modern MiG-23s aircraft to the United States for evaluation.
- The closest airport to Tonopah Test Range Airport (XSD) is Tonopah Airport (TPH), which is located 25 miles (40 kilometers) NW of XSD.
- 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.
Facts about Dazhou Heshi Airport (DAX):
- The furthest airport from Dazhou Heshi Airport (DAX) is La Florida Airport (LSC), which is nearly antipodal to Dazhou Heshi Airport (meaning Dazhou Heshi Airport is almost on the exact opposite side of the Earth from La Florida Airport), and is located 12,320 miles (19,827 kilometers) away in La Serena, Chile.
- The closest airport to Dazhou Heshi Airport (DAX) is Liangping Airport (LIA), which is located 38 miles (61 kilometers) SE of DAX.