Nonstop flight route between Del Rio, Texas, United States and Ulan Bator, Mongolia:

About this route:

A direct, nonstop flight between Laughlin Air Force Base (DLF), Del Rio, Texas, United States and Chinggis Khaan International Airport (ULN), Ulan Bator, Mongolia would travel a Great Circle distance of 6,835 miles (or 11,000 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 Laughlin Air Force Base 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 Laughlin Air Force Base 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 Laughlin Air Force Base (DLF):

• Laughlin U-2s were among the first to provide photographic evidence of Soviet missile installations in Cuba in 1962 when 4080th U-2 pilot Major Steve Heyser flew his U-2C over Cuba after taking off from Edwards AFB, California.
• Park University offers onsite and online classes on base.
• The closest airport to Laughlin Air Force Base (DLF) is Del Rio International Airport (DRT), which is located only 9 miles (15 kilometers) W of DLF.
• The furthest airport from Laughlin Air Force Base (DLF) is Sir Gaëtan Duval Airport (RRG), which is located 11,241 miles (18,091 kilometers) away in Rodrigues Island, Mauritius.
• As of the census of 2014, there were 2,225 people, 651 households, and 570 families residing on the base.

Facts about Chinggis Khaan International Airport (ULN):

• The terminal was upgraded to make it suitable for international traffic in 1986.
• 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".
• 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 airport is due for replacement in 2017 by the new Khöshigt Valley Airport due to be constructed at the Khoshigt Valley 52 kilometres from Ulaanbaatar city centre.
• 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 handled 1,098,865 passengers last year.
• 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.
• The airport was first established as Buyant-Ukhaa airport on 19 February 1957.