Nonstop flight route between Athens, Greece and Ulan Bator, Mongolia:

About this route:

A direct, nonstop flight between Athens International Airport "Eleftherios Venizelos" (ATH), Athens, Greece and Chinggis Khaan International Airport (ULN), Ulan Bator, Mongolia would travel a Great Circle distance of 4,045 miles (or 6,509 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 Athens International Airport "Eleftherios Venizelos" 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 Athens International Airport "Eleftherios Venizelos" 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:

Arrival Airport Information:

Facts about Athens International Airport "Eleftherios Venizelos" (ATH):

• The airport has received approval from the European Aviation Safety Agency and the Federal Aviation Administration for take-offs and landings of the biggest passenger jet worldwide, the Airbus A380.
• Because of Athens International Airport "Eleftherios Venizelos"'s relatively low elevation of 308 feet, planes can take off or land at Athens International Airport "Eleftherios Venizelos" 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.
• Athens International Airport "Eleftherios Venizelos" handled 12,536,038 passengers last year.
• The closest airport to Athens International Airport "Eleftherios Venizelos" (ATH) is Porto Kheli Airport (PKH), which is located 62 miles (100 kilometers) SW of ATH.
• The furthest airport from Athens International Airport "Eleftherios Venizelos" (ATH) is Rurutu Airport (RUR), which is located 11,330 miles (18,234 kilometers) away in Rurutu, French Polynesia.
• In addition to being known as "Athens International Airport "Eleftherios Venizelos"", another name for ATH is "Διεθνής Αερολιμένας Αθηνών "Ελευθέριος Βενιζέλος"".
• Olympic Air has its head office in Building 57 on the airport property.
• The Air Accident Investigation and Aviation Safety Board has an office in Office 1311 in Building 11.
• Athens International Airport "Eleftherios Venizelos" (ATH) has 2 runways.
• The Satellite Terminal handles non-Schengen flights only.
• Travel to and from the airport requires a special ticket, priced at 8 euros.

Facts about Chinggis Khaan International Airport (ULN):

• Chinggis Khaan International Airport handled 1,098,865 passengers last year.
• The airline Aero Mongolia has its head office on the third floor of the main airport building.
• 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 closest airport to Chinggis Khaan International Airport (ULN) is Mandalgovi Airport (MXW), which is located 145 miles (234 kilometers) S of ULN.
• 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 (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".
• The terminal was upgraded to make it suitable for international traffic in 1986.