Nonstop flight route between Otopeni (near Bucharest), Romania and Bayankhongor, Mongolia:

About this route:

A direct, nonstop flight between Bucharest Henri Coandǎ International Airport (OTP), Otopeni (near Bucharest), Romania and Bayankhongor Airport (BYN), Bayankhongor, Mongolia would travel a Great Circle distance of 3,484 miles (or 5,606 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 Bucharest Henri Coandǎ 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 Bucharest Henri Coandǎ 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:

Arrival Airport Information:

Facts about Bucharest Henri Coandǎ International Airport (OTP):

• Because of Bucharest Henri Coandǎ International Airport's relatively low elevation of 314 feet, planes can take off or land at Bucharest Henri Coandǎ International 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 first stage of the plan, taking place between 1994 and 1998, involved the construction a new departures terminal and of a new airside concourse with five jetways and nine gates as well as the extension of airport ramps and of their associated taxiways.
• Bucharest Henri Coandǎ International Airport handled 7,643,467 passengers last year.
• The International Departure area hosts a variety of shops, cafes, lounges, Internet cafes and many more.
• Bucharest Henri Coandǎ International Airport (OTP) has 2 runways.
• The closest airport to Bucharest Henri Coandǎ International Airport (OTP) is Bucharest Băneasa Aurel Vlaicu International Airport (BBU), which is located only 5 miles (8 kilometers) S of OTP.
• The furthest airport from Bucharest Henri Coandǎ International Airport (OTP) is Chatham Islands (CHT), which is located 11,322 miles (18,221 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The third stage of the plan, started in 2009, involves the extension of the airside concourse with 15 new gates, as well as the expansion of Departure Hall and Arrivals Hall.
• The next phase of the expansion aims to locate the train station in the airport itself.
• The airport is 16.5 km north of central Bucharest, to which it is connected by route DN1.
• The second phase of the plan led to the construction of a terminal dedicated to domestic flights and of a multi-story car park, the complete overhaul of the control tower as well as the transformation of the old terminal building in a dedicated arrivals hall.
• In addition to being known as "Bucharest Henri Coandǎ International Airport", another name for OTP is "Aeroportul Internațional Henri Coandă".

Facts about Bayankhongor Airport (BYN):

• Bayankhongor Airport handled 2,192 passengers last year.
• Bayankhongor Airport (BYN) has 2 runways.
• The closest airport to Bayankhongor Airport (BYN) is Arvaykheer Airport (AVK), which is located 101 miles (162 kilometers) E of BYN.
• 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.
• 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.