Nonstop flight route between Ulanhot, China and Biratnagar, Nepal:
Departure Airport:

Arrival Airport:

Distance from HLH to BIR:
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- About this route
- HLH Airport Information
- BIR Airport Information
- Facts about HLH
- Facts about BIR
- 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 BIR
- List of Nearest Airports to BIR
- Map of Furthest Airports from BIR
- List of Furthest Airports from BIR
About this route:
A direct, nonstop flight between Ulanhot Airport (HLH), Ulanhot, China and Biratnagar Airport (BIR), Biratnagar, Nepal would travel a Great Circle distance of 2,336 miles (or 3,759 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 Ulanhot Airport and Biratnagar Airport, the route shown on this map most likely still appears to be a straight line.
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: | BIR / VNVT |
Airport Name: | Biratnagar Airport |
Location: | Biratnagar, Nepal |
GPS Coordinates: | 26°28'53"N by 87°15'50"E |
Area Served: | Biratnagar, Nepal |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 236 feet (72 meters) |
# of Runways: | 1 |
View all routes: | Routes from BIR |
More Information: | BIR 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 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.
- The closest airport to Ulanhot Airport (HLH) is Arxan Yi'ershi Airport (YIE), which is located 126 miles (202 kilometers) NW of HLH.
Facts about Biratnagar Airport (BIR):
- List of airports in Nepal
- Because of Biratnagar Airport's relatively low elevation of 236 feet, planes can take off or land at Biratnagar 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 airport boasts the highest domestic traffic.
- Biratnagar Airport (BIR) currently has only 1 runway.
- The furthest airport from Biratnagar Airport (BIR) is Mataveri International Airport (IPC), which is located 11,408 miles (18,359 kilometers) away in Easter Island, Chile.
- The closest airport to Biratnagar Airport (BIR) is Bhojpur Airport (BHP), which is located 48 miles (77 kilometers) NNW of BIR.
- Biratnagar Airport is an airport serving Biratnagar, a city of the Morang district in the Kosi zone in Nepal.