Nonstop flight route between Ulanhot, China and Danbury, Connecticut, United States:
Departure Airport:

Arrival Airport:

Distance from HLH to DXR:
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- About this route
- HLH Airport Information
- DXR Airport Information
- Facts about HLH
- Facts about DXR
- Map of Nearest Airports to HLH
- List of Nearest Airports to HLH
- Map of Furthest Airports from HLH
- List of Furthest Airports from HLH
- Map of Nearest Airports to DXR
- List of Nearest Airports to DXR
- Map of Furthest Airports from DXR
- List of Furthest Airports from DXR
About this route:
A direct, nonstop flight between Ulanhot Airport (HLH), Ulanhot, China and Danbury Municipal Airport (DXR), Danbury, Connecticut, United States would travel a Great Circle distance of 6,312 miles (or 10,158 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 Ulanhot Airport and Danbury 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 Ulanhot Airport and Danbury 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: | HLH / ZBUL |
Airport Name: | Ulanhot Airport |
Location: | Ulanhot, China |
GPS Coordinates: | 46°11'43"N by 122°0'29"E |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from HLH |
More Information: | HLH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DXR / KDXR |
Airport Name: | Danbury Municipal Airport |
Location: | Danbury, Connecticut, United States |
GPS Coordinates: | 41°22'18"N by 73°28'55"W |
Area Served: | Danbury, Connecticut |
Operator/Owner: | City of Danbury |
Airport Type: | Public |
Elevation: | 458 feet (140 meters) |
# of Runways: | 2 |
View all routes: | Routes from DXR |
More Information: | DXR Maps & Info |
Facts about Ulanhot Airport (HLH):
- Because of Ulanhot Airport's relatively low elevation of 0 feet, planes can take off or land at Ulanhot 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.
- The closest airport to Ulanhot Airport (HLH) is Arxan Yi'ershi Airport (YIE), which is located 126 miles (202 kilometers) NW of HLH.
- The furthest airport from Ulanhot Airport (HLH) is Port Stanley Airport (PSY), which is nearly antipodal to Ulanhot Airport (meaning Ulanhot Airport is almost on the exact opposite side of the Earth from Port Stanley Airport), and is located 12,057 miles (19,404 kilometers) away in Stanley, Falkland Islands, United Kingdom.
Facts about Danbury Municipal Airport (DXR):
- Danbury Municipal Airport (DXR) has 2 runways.
- The Reliant Air building burned down on the evening of September 12, 2007.
- The furthest airport from Danbury Municipal Airport (DXR) is Margaret River Airport (MGV), which is located 11,741 miles (18,896 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Danbury Municipal Airport (DXR) is Waterbury-Oxford Airport (OXC), which is located only 19 miles (31 kilometers) ENE of DXR.
- Because of Danbury Municipal Airport's relatively low elevation of 458 feet, planes can take off or land at Danbury Municipal 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.