Nonstop flight route between Liping County, Guizhou, China and Noorvik, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from HZH to ORV:
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- About this route
- HZH Airport Information
- ORV Airport Information
- Facts about HZH
- Facts about ORV
- Map of Nearest Airports to HZH
- List of Nearest Airports to HZH
- Map of Furthest Airports from HZH
- List of Furthest Airports from HZH
- Map of Nearest Airports to ORV
- List of Nearest Airports to ORV
- Map of Furthest Airports from ORV
- List of Furthest Airports from ORV
About this route:
A direct, nonstop flight between Liping Airport (HZH), Liping County, Guizhou, China and Robert (Bob) Curtis Memorial Airport (ORV), Noorvik, Alaska, United States would travel a Great Circle distance of 4,552 miles (or 7,325 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 Liping Airport and Robert (Bob) Curtis Memorial 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 Liping Airport and Robert (Bob) Curtis Memorial Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HZH / ZUNP |
Airport Names: |
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Location: | Liping County, Guizhou, China |
GPS Coordinates: | 26°19'22"N by 109°9'6"E |
Area Served: | Liping, Guizhou, China |
Airport Type: | Public |
View all routes: | Routes from HZH |
More Information: | HZH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ORV / PFNO |
Airport Names: |
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Location: | Noorvik, Alaska, United States |
GPS Coordinates: | 66°49'2"N by 161°1'19"W |
Area Served: | Noorvik, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Northern Region |
Airport Type: | Public |
Elevation: | 55 feet (17 meters) |
# of Runways: | 1 |
View all routes: | Routes from ORV |
More Information: | ORV Maps & Info |
Facts about Liping Airport (HZH):
- In addition to being known as "Liping Airport", other names for HZH include "黎平机场" and "Lípíng Jīchǎng".
- The furthest airport from Liping Airport (HZH) is Chañaral Airport (CNR), which is nearly antipodal to Liping Airport (meaning Liping Airport is almost on the exact opposite side of the Earth from Chañaral Airport), and is located 12,422 miles (19,991 kilometers) away in Chañaral, Atacama Region, Chile.
- The closest airport to Liping Airport (HZH) is Zhijiang Airport (HJJ), which is located 84 miles (136 kilometers) NNE of HZH.
Facts about Robert (Bob) Curtis Memorial Airport (ORV):
- The furthest airport from Robert (Bob) Curtis Memorial Airport (ORV) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,251 miles (16,497 kilometers) away in Villa Las Estrellas, Antarctica.
- The closest airport to Robert (Bob) Curtis Memorial Airport (ORV) is Bob Baker Memorial Airport (IAN), which is located only 19 miles (31 kilometers) NE of ORV.
- Because of Robert (Bob) Curtis Memorial Airport's relatively low elevation of 55 feet, planes can take off or land at Robert (Bob) Curtis Memorial 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.
- In addition to being known as "Robert (Bob) Curtis Memorial Airport", another name for ORV is "D76".
- Robert (Bob) Curtis Memorial Airport (ORV) currently has only 1 runway.