Nonstop flight route between Hamadan, Iran and Tonopah, Nevada, United States:
Departure Airport:

Arrival Airport:

Distance from HDM to XSD:
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- About this route
- HDM Airport Information
- XSD Airport Information
- Facts about HDM
- Facts about XSD
- Map of Nearest Airports to HDM
- List of Nearest Airports to HDM
- Map of Furthest Airports from HDM
- List of Furthest Airports from HDM
- Map of Nearest Airports to XSD
- List of Nearest Airports to XSD
- Map of Furthest Airports from XSD
- List of Furthest Airports from XSD
About this route:
A direct, nonstop flight between Hamadan Airport (HDM), Hamadan, Iran and Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States would travel a Great Circle distance of 7,329 miles (or 11,795 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 Hamadan 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 Hamadan 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: | HDM / OIHH |
Airport Name: | Hamadan Airport |
Location: | Hamadan, Iran |
GPS Coordinates: | 34°52'9"N by 48°33'9"E |
Area Served: | Hamadan |
Operator/Owner: | Civil Government |
Airport Type: | Civil |
Elevation: | 5755 feet (1,754 meters) |
# of Runways: | 1 |
View all routes: | Routes from HDM |
More Information: | HDM 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 Hamadan Airport (HDM):
- Because of Hamadan Airport's high elevation of 5,755 feet, planes must typically fly at a faster airspeed in order to takeoff or land at HDM. Combined with a high temperature, this could make HDM a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Hamadan Airport (HDM) is Totegegie Airport (GMR), which is located 11,597 miles (18,663 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- Hamadan Airport (HDM) currently has only 1 runway.
- The closest airport to Hamadan Airport (HDM) is Shahid Ashrafi Esfahani Airport (KSH), which is located 87 miles (140 kilometers) WSW of HDM.
Facts about Tonopah Test Range Airport (XSD):
- The closest airport to Tonopah Test Range Airport (XSD) is Tonopah Airport (TPH), which is located 25 miles (40 kilometers) NW of XSD.
- In 1980 the 4477th TEF was re-designated as the 4477th Test and Evaluation Squadron and the operation was renamed again to Constant Peg.
- After the 4477th TES was inactivated, the remaining assets were reconstituted as a detachment of the 57th Fighter Wing at Nellis AFB.
- 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.
- The earliest known depiction of the airfield was on the July 1970 Air Force Tactical Pilotage Chart.
- 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.