Nonstop flight route between Marathon, Florida, United States and Sherbrooke, Quebec, Canada:
Departure Airport:

Arrival Airport:

Distance from MTH to YSC:
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- About this route
- MTH Airport Information
- YSC Airport Information
- Facts about MTH
- Facts about YSC
- Map of Nearest Airports to MTH
- List of Nearest Airports to MTH
- Map of Furthest Airports from MTH
- List of Furthest Airports from MTH
- Map of Nearest Airports to YSC
- List of Nearest Airports to YSC
- Map of Furthest Airports from YSC
- List of Furthest Airports from YSC
About this route:
A direct, nonstop flight between Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and Sherbrooke Airport (YSC), Sherbrooke, Quebec, Canada would travel a Great Circle distance of 1,523 miles (or 2,451 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 Florida Keys Marathon Airport and Sherbrooke Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MTH / KMTH |
Airport Name: | Florida Keys Marathon Airport |
Location: | Marathon, Florida, United States |
GPS Coordinates: | 24°43'33"N by 81°3'5"W |
Operator/Owner: | Monroe County |
Airport Type: | Public |
Elevation: | 7 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from MTH |
More Information: | MTH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YSC / CYSC |
Airport Name: | Sherbrooke Airport |
Location: | Sherbrooke, Quebec, Canada |
GPS Coordinates: | 45°26'18"N by 71°41'29"W |
Operator/Owner: | OPSIS |
Airport Type: | Public |
Elevation: | 792 feet (241 meters) |
# of Runways: | 1 |
View all routes: | Routes from YSC |
More Information: | YSC Maps & Info |
Facts about Florida Keys Marathon Airport (MTH):
- The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of MTH.
- Because of Florida Keys Marathon Airport's relatively low elevation of 7 feet, planes can take off or land at Florida Keys Marathon 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.
- On October 4, 2008, Continental Airlines announced it would begin commercial service to Marathon Airport via a Cape Air codeshare to Southwest Florida International Airport in Fort Myers, with TSA security clearance to occur once on the ground in Fort Myers, if connecting to another flight.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- The furthest airport from Florida Keys Marathon Airport (MTH) is Cocos (Keeling) Island Airport (CCK), which is located 11,560 miles (18,603 kilometers) away in Cocos Islands, Australia.
- Marathon Airport was originally constructed by the United States Navy in the early 1940s as Outlying Field Marathon, an auxiliary airfield to Naval Air Station Key West.
Facts about Sherbrooke Airport (YSC):
- Sherbrooke Airport (YSC) currently has only 1 runway.
- Sherbrooke Airport, is located 9 nautical miles east northeast of Sherbrooke, in the municipality of Cookshire-Eaton, Quebec, Canada.
- The furthest airport from Sherbrooke Airport (YSC) is Margaret River Airport (MGV), which is located 11,564 miles (18,611 kilometers) away in Margaret River, Western Australia, Australia.
- Weekday flights connecting Toronto were discontinued in 2009.
- The closest airport to Sherbrooke Airport (YSC) is Newport State Airport (EFK), which is located 46 miles (74 kilometers) SW of YSC.
- Because of Sherbrooke Airport's relatively low elevation of 792 feet, planes can take off or land at Sherbrooke 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.
- No commercial services as of March 2010.
- The airport is classified as an airport of entry by NAV CANADA and is staffed by the Canada Border Services Agency.