Nonstop flight route between Nioki, Democratic Republic of the Congo and Ulan Bator, Mongolia:
Departure Airport:

Arrival Airport:

Distance from NIO to ULN:
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- About this route
- NIO Airport Information
- ULN Airport Information
- Facts about NIO
- Facts about ULN
- Map of Nearest Airports to NIO
- List of Nearest Airports to NIO
- Map of Furthest Airports from NIO
- List of Furthest Airports from NIO
- Map of Nearest Airports to ULN
- List of Nearest Airports to ULN
- Map of Furthest Airports from ULN
- List of Furthest Airports from ULN
About this route:
A direct, nonstop flight between Nioki Airport (NIO), Nioki, Democratic Republic of the Congo and Chinggis Khaan International Airport (ULN), Ulan Bator, Mongolia would travel a Great Circle distance of 6,315 miles (or 10,163 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 Nioki Airport and Chinggis Khaan International 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 Nioki Airport and Chinggis Khaan International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | NIO / FZBI |
Airport Name: | Nioki Airport |
Location: | Nioki, Democratic Republic of the Congo |
GPS Coordinates: | 2°43'2"S by 17°41'4"E |
Airport Type: | Public |
Elevation: | 1043 feet (318 meters) |
View all routes: | Routes from NIO |
More Information: | NIO Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ULN / ZMUB |
Airport Names: |
|
Location: | Ulan Bator, Mongolia |
GPS Coordinates: | 47°50'35"N by 106°45'59"E |
Operator/Owner: | Government of Mongolia |
Airport Type: | Public |
Elevation: | 4364 feet (1,330 meters) |
# of Runways: | 2 |
View all routes: | Routes from ULN |
More Information: | ULN Maps & Info |
Facts about Nioki Airport (NIO):
- The furthest airport from Nioki Airport (NIO) is Cassidy International Airport (CXI), which is nearly antipodal to Nioki Airport (meaning Nioki Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,090 miles (19,457 kilometers) away in Christmas Island, Kiribati.
- The closest airport to Nioki Airport (NIO) is Bandundu Airport (FDU), which is located 46 miles (74 kilometers) SSW of NIO.
Facts about Chinggis Khaan International Airport (ULN):
- Because of Chinggis Khaan International Airport's high elevation of 4,364 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ULN. Combined with a high temperature, this could make ULN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Chinggis Khaan International Airport (ULN) is Cochrane Airfield (LGR), which is nearly antipodal to Chinggis Khaan International Airport (meaning Chinggis Khaan International Airport is almost on the exact opposite side of the Earth from Cochrane Airfield), and is located 12,386 miles (19,933 kilometers) away in Cochrane, Chile.
- Chinggis Khaan International Airport handled 1,098,865 passengers last year.
- The airport was first established as Buyant-Ukhaa airport on 19 February 1957.
- The closest airport to Chinggis Khaan International Airport (ULN) is Mandalgovi Airport (MXW), which is located 145 miles (234 kilometers) S of ULN.
- Chinggis Khaan International Airport (ULN) has 2 runways.
- In addition to being known as "Chinggis Khaan International Airport", another name for ULN is "Чингис хаан олон улсын нисэх буудалᠴᠢᠩᠭᠢᠰ ᠬᠠᠭᠠᠨ ᠣᠯᠠᠨ ᠤᠯᠤᠰ ᠦᠨ ᠨᠢᠰᠬᠦ ᠪᠠᠭᠤᠳᠠᠯ".
- Chinggis Khaan International Airport is the international airport serving Ulaanbaatar, Mongolia, situated 18 km southwest of the capital.
- Between 1994 and 1997 a further major upgrade of construction and air navigation was achieved with the assistance of the Asian Development Bank, making the airport compliant with ICAO standards.