Nonstop flight route between Sidney, Montana, United States and Vineyard Haven, Massachusetts, United States:
Departure Airport:

Arrival Airport:

Distance from SDY to MVY:
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- About this route
- SDY Airport Information
- MVY Airport Information
- Facts about SDY
- Facts about MVY
- 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 MVY
- List of Nearest Airports to MVY
- Map of Furthest Airports from MVY
- List of Furthest Airports from MVY
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Marthas Vineyard Airport (MVY), Vineyard Haven, Massachusetts, United States would travel a Great Circle distance of 1,695 miles (or 2,728 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 relatively short distance between Sidney-Richland Municipal Airport and Marthas Vineyard Airport, the route shown on this map most likely still appears to be a straight line.
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: | MVY / KMVY |
Airport Name: | Marthas Vineyard Airport |
Location: | Vineyard Haven, Massachusetts, United States |
GPS Coordinates: | 41°23'35"N by 70°36'51"W |
Area Served: | Dukes County, Massachusetts |
Operator/Owner: | Dukes County |
Airport Type: | Public |
Elevation: | 67 feet (20 meters) |
# of Runways: | 2 |
View all routes: | Routes from MVY |
More Information: | MVY Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- 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.
- 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.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- 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.
Facts about Marthas Vineyard Airport (MVY):
- The furthest airport from Marthas Vineyard Airport (MVY) is Margaret River Airport (MGV), which is located 11,834 miles (19,045 kilometers) away in Margaret River, Western Australia, Australia.
- Along with the TSA, the West Tisbury Police Department is in charge of the security of the airport and the ARFF department is staffed by 10 full-time firefighters.
- Marthas Vineyard Airport (MVY) has 2 runways.
- The closest airport to Marthas Vineyard Airport (MVY) is Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH), which is located only 19 miles (31 kilometers) NNE of MVY.
- Because of Marthas Vineyard Airport's relatively low elevation of 67 feet, planes can take off or land at Marthas Vineyard 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.
- The new terminal building, constructed in 2001, replaced an older wooden structure that was the original base operations building.