Nonstop flight route between Alma, Michigan, United States and Greater Sudbury, Ontario, Canada:
Departure Airport:

Arrival Airport:

Distance from AMN to YSB:
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- About this route
- AMN Airport Information
- YSB Airport Information
- Facts about AMN
- Facts about YSB
- Map of Nearest Airports to AMN
- List of Nearest Airports to AMN
- Map of Furthest Airports from AMN
- List of Furthest Airports from AMN
- Map of Nearest Airports to YSB
- List of Nearest Airports to YSB
- Map of Furthest Airports from YSB
- List of Furthest Airports from YSB
About this route:
A direct, nonstop flight between Gratiot Community Airport (AMN), Alma, Michigan, United States and Sudbury Airport (YSB), Greater Sudbury, Ontario, Canada would travel a Great Circle distance of 297 miles (or 478 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 Gratiot Community Airport and Sudbury Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | AMN / KAMN |
Airport Name: | Gratiot Community Airport |
Location: | Alma, Michigan, United States |
GPS Coordinates: | 43°19'19"N by 84°41'17"W |
Area Served: | Alma, Michigan |
Operator/Owner: | City of Alma & County of Gratiot |
Airport Type: | Public |
Elevation: | 754 feet (230 meters) |
# of Runways: | 2 |
View all routes: | Routes from AMN |
More Information: | AMN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YSB / CYSB |
Airport Name: | Sudbury Airport |
Location: | Greater Sudbury, Ontario, Canada |
GPS Coordinates: | 46°37'32"N by 80°47'52"W |
Area Served: | Greater Sudbury, Ontario |
Airport Type: | Public |
Elevation: | 1143 feet (348 meters) |
# of Runways: | 2 |
View all routes: | Routes from YSB |
More Information: | YSB Maps & Info |
Facts about Gratiot Community Airport (AMN):
- Gratiot Community Airport (AMN) has 2 runways.
- Gratiot Community Airport covers an area of 631 acres at an elevation of 754 feet above mean sea level.
- For the 12-month period ending December 31, 2007, the airport had 9,500 general aviation aircraft operations, an average of 26 per day.
- The furthest airport from Gratiot Community Airport (AMN) is Margaret River Airport (MGV), which is located 11,192 miles (18,011 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Gratiot Community Airport's relatively low elevation of 754 feet, planes can take off or land at Gratiot Community 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 closest airport to Gratiot Community Airport (AMN) is Mount Pleasant Municipal Airport (MOP), which is located 21 miles (34 kilometers) N of AMN.
Facts about Sudbury Airport (YSB):
- Sudbury Airport (YSB) has 2 runways.
- On February 25, 1953, the Sudbury Airport Committee was formed to lobby and arrange for commercial flights to Sudbury.
- The furthest airport from Sudbury Airport (YSB) is Margaret River Airport (MGV), which is located 11,228 miles (18,070 kilometers) away in Margaret River, Western Australia, Australia.
- Sudbury Airport or Greater Sudbury Airport, is an airport in the Canadian city of Greater Sudbury, Ontario and is located 11 nautical miles northeast of the downtown area, on Municipal Road 86 between the communities of Garson and Skead.
- In June 2008, under recommendation from NAV CANADA following a year-long aeronautical study, the control tower was closed mainly due to lack of traffic.
- The closest airport to Sudbury Airport (YSB) is North Bay Airport (YYB), which is located 68 miles (109 kilometers) ESE of YSB.