Nonstop flight route between Moosonee, Ontario, Canada and Montague, California, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from YMO to SIY:
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- About this route
- YMO Airport Information
- SIY Airport Information
- Facts about YMO
- Facts about SIY
- Map of Nearest Airports to YMO
- List of Nearest Airports to YMO
- Map of Furthest Airports from YMO
- List of Furthest Airports from YMO
- Map of Nearest Airports to SIY
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- Map of Furthest Airports from SIY
- List of Furthest Airports from SIY
About this route:
A direct, nonstop flight between Moosonee Airport (YMO), Moosonee, Ontario, Canada and Siskiyou County Airport (SIY), Montague, California, United States would travel a Great Circle distance of 2,063 miles (or 3,320 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 Moosonee Airport and Siskiyou County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YMO / CYMO | 
| Airport Name: | Moosonee Airport | 
| Location: | Moosonee, Ontario, Canada | 
| GPS Coordinates: | 51°17'30"N by 80°36'29"W | 
| Operator/Owner: | The Corporation of the Town of Moosonee | 
| Airport Type: | Public | 
| Elevation: | 30 feet (9 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from YMO | 
| More Information: | YMO Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | SIY / KSIY | 
| Airport Names: | 
 | 
| Location: | Montague, California, United States | 
| GPS Coordinates: | 41°46'53"N by 122°28'5"W | 
| Operator/Owner: | Siskiyou County | 
| Airport Type: | Public | 
| Elevation: | 2648 feet (807 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from SIY | 
| More Information: | SIY Maps & Info | 
Facts about Moosonee Airport (YMO):
- Moosonee Airport, is located 2 nautical miles north-east of Moosonee, Ontario, Canada.
- The Moosonee Airport was officially opened in May 1970 and a new terminal building was constructed in July 1991, that houses the airport management office and washrooms.
- Because of Moosonee Airport's relatively low elevation of 30 feet, planes can take off or land at Moosonee 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 furthest airport from Moosonee Airport (YMO) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Moosonee Airport (YMO) is Fort Albany Airport (YFA), which is located 78 miles (126 kilometers) NW of YMO.
- Moosonee Airport (YMO) has 2 runways.
Facts about Siskiyou County Airport (SIY):
- The furthest airport from Siskiyou County Airport (SIY) is Tôlanaro Airport (FTU), which is located 11,131 miles (17,914 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "Siskiyou County Airport", other names for SIY include "Siskiyou County Air Force Auxiliary Airfield" and "Siskiyou County Army Air Field".
- By 15 January 1964, these squadrons were replaced by the 82d Fighter-Interceptor Squadron from Travis AFB.
- Siskiyou County Airport (SIY) currently has only 1 runway.
- The closest airport to Siskiyou County Airport (SIY) is Montague Airport-Yreka Rohrer Field (RKC), which is located only 5 miles (9 kilometers) SW of SIY.
- The United States Army Air Forces first leased the Siskiyou County Airport on 18 November 1942.




