Nonstop flight route between Blountville, Tennessee (Tri-Cities area), United States and Ordos, Inner Mongolia, China:
Departure Airport:

Arrival Airport:

Distance from TRI to DSN:
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- About this route
- TRI Airport Information
- DSN Airport Information
- Facts about TRI
- Facts about DSN
- Map of Nearest Airports to TRI
- List of Nearest Airports to TRI
- Map of Furthest Airports from TRI
- List of Furthest Airports from TRI
- Map of Nearest Airports to DSN
- List of Nearest Airports to DSN
- Map of Furthest Airports from DSN
- List of Furthest Airports from DSN
About this route:
A direct, nonstop flight between Tri-Cities Regional Airport (TRI), Blountville, Tennessee (Tri-Cities area), United States and Ordos Ejin Horo Airport (DSN), Ordos, Inner Mongolia, China would travel a Great Circle distance of 7,130 miles (or 11,475 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 Tri-Cities Regional Airport and Ordos Ejin Horo 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 Tri-Cities Regional Airport and Ordos Ejin Horo Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | TRI / KTRI |
Airport Names: |
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Location: | Blountville, Tennessee (Tri-Cities area), United States |
GPS Coordinates: | 36°28'31"N by 82°24'26"W |
Area Served: | Tri-Cities, Tennessee |
Operator/Owner: | Tri-Cities Airport Commission |
Airport Type: | Public |
Elevation: | 1519 feet (463 meters) |
# of Runways: | 2 |
View all routes: | Routes from TRI |
More Information: | TRI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DSN / ZBDS |
Airport Names: |
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Location: | Ordos, Inner Mongolia, China |
GPS Coordinates: | 39°29'38"N by 109°51'43"E |
Area Served: | Ordos, Inner Mongolia, China |
Airport Type: | Public |
# of Runways: | 1 |
View all routes: | Routes from DSN |
More Information: | DSN Maps & Info |
Facts about Tri-Cities Regional Airport (TRI):
- Tri-Cities Regional Airport (TRI) has 2 runways.
- Federal Aviation Administration records say the airport had 202,730 passenger boardings in calendar year 2008, 217,783 in 2009 and 202,114 in 2010.
- Tri-Cities Regional Airport, is a public airport in Sullivan County, Tennessee.
- In January 2008 a quick service restaurant, Tailwind Express, was added in the post-security area of the airport along with the Tailwind Restaurant and Lounge in the pre-security area.
- The closest airport to Tri-Cities Regional Airport (TRI) is Virginia Highlands Airport (VJI), which is located 25 miles (41 kilometers) NE of TRI.
- In addition to being known as "Tri-Cities Regional Airport", another name for TRI is "Tri-Cities Regional Airport, TN/VA".
- The furthest airport from Tri-Cities Regional Airport (TRI) is Margaret River Airport (MGV), which is located 11,434 miles (18,402 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Ordos Ejin Horo Airport (DSN):
- Ordos Ejin Horo Airport (DSN) currently has only 1 runway.
- The closest airport to Ordos Ejin Horo Airport (DSN) is Baotou Airport (BAV), which is located 74 miles (119 kilometers) N of DSN.
- In addition to being known as "Ordos Ejin Horo Airport", other names for DSN include "鄂尔多斯伊金霍洛机场" and "È'ěrduōsī Yījīn Huòluò Jīchǎng".
- The furthest airport from Ordos Ejin Horo Airport (DSN) is Zapala Airport (APZ), which is nearly antipodal to Ordos Ejin Horo Airport (meaning Ordos Ejin Horo Airport is almost on the exact opposite side of the Earth from Zapala Airport), and is located 12,401 miles (19,957 kilometers) away in Zapala, Neuquén, Argentina.