Nonstop flight route between Hyderabad, Pakistan and Sidney, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from HDD to SDY:
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- About this route
- HDD Airport Information
- SDY Airport Information
- Facts about HDD
- Facts about SDY
- Map of Nearest Airports to HDD
- List of Nearest Airports to HDD
- Map of Furthest Airports from HDD
- List of Furthest Airports from HDD
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
About this route:
A direct, nonstop flight between Hyderabad Airportحیدرآباد ہوائی اڈا (HDD), Hyderabad, Pakistan and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 7,370 miles (or 11,861 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 Hyderabad Airportحیدرآباد ہوائی اڈا and Sidney-Richland Municipal 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 Hyderabad Airportحیدرآباد ہوائی اڈا and Sidney-Richland Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HDD / OPKD |
Airport Name: | Hyderabad Airportحیدرآباد ہوائی اڈا |
Location: | Hyderabad, Pakistan |
GPS Coordinates: | 25°19'5"N by 68°22'0"E |
Area Served: | Hyderabad, Sindh, Pakistan |
Operator/Owner: | Pakistan Civil Aviation Authority |
Airport Type: | Public |
Elevation: | 135 feet (41 meters) |
# of Runways: | 1 |
View all routes: | Routes from HDD |
More Information: | HDD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SDY / KSDY |
Airport Name: | Sidney-Richland Municipal Airport |
Location: | Sidney, Montana, United States |
GPS Coordinates: | 47°42'24"N by 104°11'32"W |
Area Served: | Sidney, Montana |
Operator/Owner: | Sidney Richland Airport Authority |
Airport Type: | Public |
Elevation: | 1985 feet (605 meters) |
# of Runways: | 2 |
View all routes: | Routes from SDY |
More Information: | SDY Maps & Info |
Facts about Hyderabad Airportحیدرآباد ہوائی اڈا (HDD):
- Because of Hyderabad Airportحیدرآباد ہوائی اڈا's relatively low elevation of 135 feet, planes can take off or land at Hyderabad Airportحیدرآباد ہوائی اڈا 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.
- The closest airport to Hyderabad Airportحیدرآباد ہوائی اڈا (HDD) is Sindhri Airport (MPD), which is located 49 miles (78 kilometers) ENE of HDD.
- The furthest airport from Hyderabad Airportحیدرآباد ہوائی اڈا (HDD) is Mataveri International Airport (IPC), which is nearly antipodal to Hyderabad Airportحیدرآباد ہوائی اڈا (meaning Hyderabad Airportحیدرآباد ہوائی اڈا is almost on the exact opposite side of the Earth from Mataveri International Airport), and is located 12,250 miles (19,714 kilometers) away in Easter Island, Chile.
- Hyderabad Airportحیدرآباد ہوائی اڈا (HDD) currently has only 1 runway.
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.