Nonstop flight route between Sidney, Montana, United States and Nouna, Burkina Faso:
Departure Airport:

Arrival Airport:

Distance from SDY to XNU:
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- About this route
- SDY Airport Information
- XNU Airport Information
- Facts about SDY
- Facts about XNU
- 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 XNU
- List of Nearest Airports to XNU
- Map of Furthest Airports from XNU
- List of Furthest Airports from XNU
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Nouna Airport (XNU), Nouna, Burkina Faso would travel a Great Circle distance of 6,038 miles (or 9,718 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 Nouna 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 Nouna 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: | XNU / DFON |
Airport Names: |
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Location: | Nouna, Burkina Faso |
GPS Coordinates: | 12°44'36"N by 3°51'46"W |
Area Served: | Nouna |
Airport Type: | Public |
Elevation: | 886 feet (270 meters) |
# of Runways: | 1 |
View all routes: | Routes from XNU |
More Information: | XNU Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- 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.
- 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.
- 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.
- 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.
Facts about Nouna Airport (XNU):
- The furthest airport from Nouna Airport (XNU) is Yasawa Island Airport (YAS), which is nearly antipodal to Nouna Airport (meaning Nouna Airport is almost on the exact opposite side of the Earth from Yasawa Island Airport), and is located 12,144 miles (19,544 kilometers) away in Yasawa Island, Fiji.
- Because of Nouna Airport's relatively low elevation of 886 feet, planes can take off or land at Nouna 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.
- Nouna Airport (XNU) currently has only 1 runway.
- In addition to being known as "Nouna Airport", another name for XNU is "Nouna Airport (Nouna)".
- The closest airport to Nouna Airport (XNU) is Dédougou Airport (DGU), which is located 32 miles (51 kilometers) SE of XNU.