Nonstop flight route between Decatur, Illinois, United States and Vilyuysk, Sakha Republic, Russia:
Departure Airport:

Arrival Airport:

Distance from DEC to VYI:
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- About this route
- DEC Airport Information
- VYI Airport Information
- Facts about DEC
- Facts about VYI
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
- Map of Nearest Airports to VYI
- List of Nearest Airports to VYI
- Map of Furthest Airports from VYI
- List of Furthest Airports from VYI
About this route:
A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and Vilyuisk Airport (VYI), Vilyuysk, Sakha Republic, Russia would travel a Great Circle distance of 5,086 miles (or 8,185 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 Decatur Airport and Vilyuisk 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 Decatur Airport and Vilyuisk Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DEC / KDEC |
Airport Name: | Decatur Airport |
Location: | Decatur, Illinois, United States |
GPS Coordinates: | 39°50'3"N by 88°51'56"W |
Area Served: | Decatur, Illinois |
Operator/Owner: | Decatur Park District |
Airport Type: | Public |
Elevation: | 682 feet (208 meters) |
# of Runways: | 3 |
View all routes: | Routes from DEC |
More Information: | DEC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | VYI / UENW |
Airport Names: |
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Location: | Vilyuysk, Sakha Republic, Russia |
GPS Coordinates: | 63°45'21"N by 121°41'39"E |
Area Served: | Vilyuysk, Vilyuysky District, Sakha Republic, Russia |
Airport Type: | Public |
Elevation: | 361 feet (110 meters) |
# of Runways: | 1 |
View all routes: | Routes from VYI |
More Information: | VYI Maps & Info |
Facts about Decatur Airport (DEC):
- The closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.
- The furthest airport from Decatur Airport (DEC) is Margaret River Airport (MGV), which is located 11,056 miles (17,793 kilometers) away in Margaret River, Western Australia, Australia.
- The Illinois Army National Guard has an Army Aviation Support Facility at the airport.
- Decatur Airport (DEC) has 3 runways.
- Federal Aviation Administration records say the airport had 1,232 passenger boardings in calendar year 2008, 672 in 2009 and 2,456 in 2010.
- Because of Decatur Airport's relatively low elevation of 682 feet, planes can take off or land at Decatur 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.
Facts about Vilyuisk Airport (VYI):
- The closest airport to Vilyuisk Airport (VYI) is Verkhnevilyuysk Airport (VHV), which is located 48 miles (77 kilometers) WSW of VYI.
- In addition to being known as "Vilyuisk Airport", another name for VYI is "Аэропорт Вилюйск".
- Because of Vilyuisk Airport's relatively low elevation of 361 feet, planes can take off or land at Vilyuisk 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.
- Vilyuisk Airport (VYI) currently has only 1 runway.
- The furthest airport from Vilyuisk Airport (VYI) is Teniente Rodolfo Marsh Airport (TNM), which is nearly antipodal to Vilyuisk Airport (meaning Vilyuisk Airport is almost on the exact opposite side of the Earth from Teniente Rodolfo Marsh Airport), and is located 12,327 miles (19,838 kilometers) away in Villa Las Estrellas, Antarctica.