Nonstop flight route between Sidney, Nebraska, United States and St. Mary's, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from SNY to KSM:
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- About this route
- SNY Airport Information
- KSM Airport Information
- Facts about SNY
- Facts about KSM
- Map of Nearest Airports to SNY
- List of Nearest Airports to SNY
- Map of Furthest Airports from SNY
- List of Furthest Airports from SNY
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
About this route:
A direct, nonstop flight between Sidney Municipal Airport (SNY), Sidney, Nebraska, United States and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 2,827 miles (or 4,550 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 Municipal Airport and St. Mary's 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 Municipal Airport and St. Mary's Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SNY / KSNY |
Airport Names: |
|
Location: | Sidney, Nebraska, United States |
GPS Coordinates: | 41°5'58"N by 102°59'5"W |
Area Served: | Sidney, Nebraska |
Operator/Owner: | Sidney Airport Authority |
Airport Type: | Public |
Elevation: | 4313 feet (1,315 meters) |
# of Runways: | 2 |
View all routes: | Routes from SNY |
More Information: | SNY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KSM / PASM |
Airport Name: | St. Mary's Airport |
Location: | St. Mary's, Alaska, United States |
GPS Coordinates: | 62°3'38"N by 163°18'6"W |
Operator/Owner: | Alaska DOT&PF |
Airport Type: | Public |
Elevation: | 312 feet (95 meters) |
# of Runways: | 2 |
View all routes: | Routes from KSM |
More Information: | KSM Maps & Info |
Facts about Sidney Municipal Airport (SNY):
- The furthest airport from Sidney Municipal Airport (SNY) is Sir Gaëtan Duval Airport (RRG), which is located 10,758 miles (17,313 kilometers) away in Rodrigues Island, Mauritius.
- Because of Sidney Municipal Airport's high elevation of 4,313 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SNY. Combined with a high temperature, this could make SNY a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "Sidney Municipal Airport", another name for SNY is "Lloyd W. Carr Field".
- The closest airport to Sidney Municipal Airport (SNY) is Western Nebraska Regional Airport (BFF), which is located 62 miles (100 kilometers) NNW of SNY.
- Sidney Municipal Airport (SNY) has 2 runways.
Facts about St. Mary's Airport (KSM):
- St. Mary's Airport (KSM) has 2 runways.
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
- The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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.