Nonstop flight route between Asmara, Eritrea and Bayankhongor, Mongolia:
Departure Airport:

Arrival Airport:

Distance from ASM to BYN:
Share this route:
Jump to:
- About this route
- ASM Airport Information
- BYN Airport Information
- Facts about ASM
- Facts about BYN
- Map of Nearest Airports to ASM
- List of Nearest Airports to ASM
- Map of Furthest Airports from ASM
- List of Furthest Airports from ASM
- Map of Nearest Airports to BYN
- List of Nearest Airports to BYN
- Map of Furthest Airports from BYN
- List of Furthest Airports from BYN
About this route:
A direct, nonstop flight between Asmara International Airport (ASM), Asmara, Eritrea and Bayankhongor Airport (BYN), Bayankhongor, Mongolia would travel a Great Circle distance of 4,118 miles (or 6,627 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 Asmara International Airport and Bayankhongor 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 Asmara International Airport and Bayankhongor Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ASM / HHAS |
Airport Name: | Asmara International Airport |
Location: | Asmara, Eritrea |
GPS Coordinates: | 15°17'30"N by 38°54'38"E |
Area Served: | Asmara |
Airport Type: | Military/Public |
Elevation: | 7661 feet (2,335 meters) |
# of Runways: | 2 |
View all routes: | Routes from ASM |
More Information: | ASM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | BYN / ZMBH |
Airport Name: | Bayankhongor Airport |
Location: | Bayankhongor, Mongolia |
GPS Coordinates: | 46°10'14"N by 100°42'0"E |
Operator/Owner: | Civil Aviation Authority of Mongolia |
Airport Type: | Joint (Civil and Military) |
Elevation: | 6085 feet (1,855 meters) |
# of Runways: | 2 |
View all routes: | Routes from BYN |
More Information: | BYN Maps & Info |
Facts about Asmara International Airport (ASM):
- The furthest airport from Asmara International Airport (ASM) is Fangatau Airport (FGU), which is nearly antipodal to Asmara International Airport (meaning Asmara International Airport is almost on the exact opposite side of the Earth from Fangatau Airport), and is located 12,398 miles (19,952 kilometers) away in Fangatau, French Polynesia.
- Because of Asmara International Airport's high elevation of 7,661 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ASM. Combined with a high temperature, this could make ASM a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Asmara International Airport (ASM) is Massawa International Airport (MSW), which is located 41 miles (66 kilometers) NE of ASM.
- During World War II, the airport was nearly destroyed by the British.
- Asmara International Airport (ASM) has 2 runways.
- On 7 July 1935, an agreement was signed with Imperial Airways to connect Asmara to Khartoum.
Facts about Bayankhongor Airport (BYN):
- The furthest airport from Bayankhongor Airport (BYN) is Cochrane Airfield (LGR), which is nearly antipodal to Bayankhongor Airport (meaning Bayankhongor Airport is almost on the exact opposite side of the Earth from Cochrane Airfield), and is located 12,110 miles (19,490 kilometers) away in Cochrane, Chile.
- Because of Bayankhongor Airport's high elevation of 6,085 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BYN. Combined with a high temperature, this could make BYN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Bayankhongor Airport handled 2,192 passengers last year.
- The closest airport to Bayankhongor Airport (BYN) is Arvaykheer Airport (AVK), which is located 101 miles (162 kilometers) E of BYN.
- Bayankhongor Airport (BYN) has 2 runways.