Nonstop flight route between Sidney, Montana, United States and Tongren, Guizhou, China:
Departure Airport:

Arrival Airport:

Distance from SDY to TEN:
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- About this route
- SDY Airport Information
- TEN Airport Information
- Facts about SDY
- Facts about TEN
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
- Map of Nearest Airports to TEN
- List of Nearest Airports to TEN
- Map of Furthest Airports from TEN
- List of Furthest Airports from TEN
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Tongren Fenghuang Airport (TEN), Tongren, Guizhou, China would travel a Great Circle distance of 6,815 miles (or 10,967 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 Sidney-Richland Municipal Airport and Tongren Fenghuang 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 Sidney-Richland Municipal Airport and Tongren Fenghuang Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SDY / KSDY |
Airport Name: | Sidney-Richland Municipal Airport |
Location: | Sidney, Montana, United States |
GPS Coordinates: | 47°42'24"N by 104°11'32"W |
Area Served: | Sidney, Montana |
Operator/Owner: | Sidney Richland Airport Authority |
Airport Type: | Public |
Elevation: | 1985 feet (605 meters) |
# of Runways: | 2 |
View all routes: | Routes from SDY |
More Information: | SDY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TEN / ZUTR |
Airport Names: |
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Location: | Tongren, Guizhou, China |
GPS Coordinates: | 27°52'59"N by 109°18'32"E |
Area Served: | Tongren and Fenghuang |
Airport Type: | Public |
View all routes: | Routes from TEN |
More Information: | TEN Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
- As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
Facts about Tongren Fenghuang Airport (TEN):
- In addition to being known as "Tongren Fenghuang Airport", other names for TEN include "铜仁凤凰机场" and "Tóngjìn Fènghuáng Jīchǎng".
- The closest airport to Tongren Fenghuang Airport (TEN) is Zhijiang Airport (HJJ), which is located 39 miles (62 kilometers) SE of TEN.
- The furthest airport from Tongren Fenghuang Airport (TEN) is Chamonate Airfield (CPO), which is nearly antipodal to Tongren Fenghuang Airport (meaning Tongren Fenghuang Airport is almost on the exact opposite side of the Earth from Chamonate Airfield), and is located 12,393 miles (19,944 kilometers) away in Copiapó, Atacama Region, Chile.