Nonstop flight route between Tonopah, Nevada, United States and Gao, Mali:
Departure Airport:

Arrival Airport:

Distance from XSD to GAQ:
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- About this route
- XSD Airport Information
- GAQ Airport Information
- Facts about XSD
- Facts about GAQ
- 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 GAQ
- List of Nearest Airports to GAQ
- Map of Furthest Airports from GAQ
- List of Furthest Airports from GAQ
About this route:
A direct, nonstop flight between Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States and Gao International Airport (GAQ), Gao, Mali would travel a Great Circle distance of 6,896 miles (or 11,098 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 Gao International 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 Gao International 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: | GAQ / GAGO |
Airport Name: | Gao International Airport |
Location: | Gao, Mali |
GPS Coordinates: | 16°14'53"N by 0°0'20"E |
Airport Type: | Joint Public/Military |
Elevation: | 870 feet (265 meters) |
# of Runways: | 1 |
View all routes: | Routes from GAQ |
More Information: | GAQ Maps & Info |
Facts about Tonopah Test Range Airport (XSD):
- The MiG-21 posed a major threat to Israeli Air Defenses as well as to American pilots over the skies of North Vietnam.
- In 1980 the 4477th TEF was re-designated as the 4477th Test and Evaluation Squadron and the operation was renamed again to Constant Peg.
- 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.
- None of the Soviet-designed aircraft at Tonopah flew in bad weather or at night.
- After the 4477th TES was inactivated, the remaining assets were reconstituted as a detachment of the 57th Fighter Wing at Nellis AFB.
Facts about Gao International Airport (GAQ):
- Gao International Airport (GAQ) currently has only 1 runway.
- The closest airport to Gao International Airport (GAQ) is Tambao Airport (TMQ), which is located 101 miles (162 kilometers) S of GAQ.
- The furthest airport from Gao International Airport (GAQ) is Labasa Airport (LBS), which is nearly antipodal to Gao International Airport (meaning Gao International Airport is almost on the exact opposite side of the Earth from Labasa Airport), and is located 12,390 miles (19,940 kilometers) away in Labasa, Fiji.
- Because of Gao International Airport's relatively low elevation of 870 feet, planes can take off or land at Gao International 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.