Nonstop flight route between Monticello, New York, United States and Sidney, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from MSV to SDY:
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- About this route
- MSV Airport Information
- SDY Airport Information
- Facts about MSV
- Facts about SDY
- Map of Nearest Airports to MSV
- List of Nearest Airports to MSV
- Map of Furthest Airports from MSV
- List of Furthest Airports from MSV
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
About this route:
A direct, nonstop flight between Sullivan County International Airport (MSV), Monticello, New York, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 1,492 miles (or 2,401 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 Sullivan County International Airport and Sidney-Richland Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MSV / KMSV |
Airport Name: | Sullivan County International Airport |
Location: | Monticello, New York, United States |
GPS Coordinates: | 41°42'6"N by 74°47'42"W |
Area Served: | Monticello, New York |
Operator/Owner: | Sullivan County Division of Public Works |
Airport Type: | Public |
Elevation: | 1403 feet (428 meters) |
# of Runways: | 1 |
View all routes: | Routes from MSV |
More Information: | MSV Maps & Info |
Arrival 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 |
Facts about Sullivan County International Airport (MSV):
- Sullivan County International Airport (MSV) currently has only 1 runway.
- Sullivan County International Airport covers an area of 600 acres at an elevation of 1,403 feet above mean sea level.
- The closest airport to Sullivan County International Airport (MSV) is Orange County Airport (MGJ), which is located 30 miles (49 kilometers) ESE of MSV.
- The furthest airport from Sullivan County International Airport (MSV) is Margaret River Airport (MGV), which is located 11,676 miles (18,791 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport is a public use airport located one nautical mile west of the central business district of Sidney, a city in Richland County, Montana, United States.
- Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- 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.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- 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.