Nonstop flight route between Tonopah, Nevada, United States and Telluride, Colorado, United States:
Departure Airport:

Arrival Airport:

Distance from XSD to TEX:
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- About this route
- XSD Airport Information
- TEX Airport Information
- Facts about XSD
- Facts about TEX
- 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 TEX
- List of Nearest Airports to TEX
- Map of Furthest Airports from TEX
- List of Furthest Airports from TEX
About this route:
A direct, nonstop flight between Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States and Telluride Regional Airport (TEX), Telluride, Colorado, United States would travel a Great Circle distance of 484 miles (or 778 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 relatively short distance between Tonopah Test Range Airport and Telluride Regional Airport, the route shown on this map most likely still appears to be a straight line.
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: | TEX / KTEX |
Airport Name: | Telluride Regional Airport |
Location: | Telluride, Colorado, United States |
GPS Coordinates: | 37°57'14"N by 107°54'30"W |
Area Served: | Telluride, Colorado |
Operator/Owner: | Telluride Regional Airport Authority |
Airport Type: | Public |
Elevation: | 9070 feet (2,765 meters) |
# of Runways: | 1 |
View all routes: | Routes from TEX |
More Information: | TEX Maps & Info |
Facts about Tonopah Test Range Airport (XSD):
- The assets of the squadron could not go to the boneyard at Davis-Monthan AFB, and the fate of them remains in some cases, still classified.
- 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.
- The MiG-21 posed a major threat to Israeli Air Defenses as well as to American pilots over the skies of North Vietnam.
- 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.
- On 17 May 1982, the move of the 4450th TG from Groom Lake to Tonopah was initiated, with the final components of the move completed in early 1983.
- Tonopah Test Range Airport, at the Tonopah Test Range is 27 NM southeast of Tonopah, Nevada and 140 mi northwest of Las Vegas, Nevada.
- Over the course of its history U.S.
- In 2006, the Constant Peg program was declassified and the USAF held a series of press conferences about the former top secret US MiGs.
- In addition, unconfirmed Soviet aircraft flown were MiG-25 Foxbat.
- 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.
Facts about Telluride Regional Airport (TEX):
- Telluride Regional Airport is the destination in the "Telluride Landing" mission supplied with Microsoft Flight Simulator X.
- The furthest airport from Telluride Regional Airport (TEX) is Sir Gaëtan Duval Airport (RRG), which is located 11,075 miles (17,823 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Telluride Regional Airport (TEX) is Montrose Regional Airport (MTJ), which is located 38 miles (62 kilometers) N of TEX.
- Between April 7 and November 4 of 2009 the Telluride runway was closed for a $24 million runway renovation.
- Because of Telluride Regional Airport's high elevation of 9,070 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TEX. Combined with a high temperature, this could make TEX a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Telluride Regional Airport (TEX) currently has only 1 runway.
- Telluride Regional Airport covers 542 acres and has one runway, 9/27, 6,911 by 100 feet.