Nonstop flight route between Tucson, Arizona, United States and Nemiscau, Quebec, Canada:
Departure Airport:

Arrival Airport:

Distance from DMA to YNS:
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- About this route
- DMA Airport Information
- YNS Airport Information
- Facts about DMA
- Facts about YNS
- Map of Nearest Airports to DMA
- List of Nearest Airports to DMA
- Map of Furthest Airports from DMA
- List of Furthest Airports from DMA
- Map of Nearest Airports to YNS
- List of Nearest Airports to YNS
- Map of Furthest Airports from YNS
- List of Furthest Airports from YNS
About this route:
A direct, nonstop flight between Davis–Monthan Air Force Base (DMA), Tucson, Arizona, United States and Nemiscau Airport (YNS), Nemiscau, Quebec, Canada would travel a Great Circle distance of 2,204 miles (or 3,548 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 Davis–Monthan Air Force Base and Nemiscau Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | DMA / KDMA |
Airport Name: | Davis–Monthan Air Force Base |
Location: | Tucson, Arizona, United States |
GPS Coordinates: | 32°9'59"N by 110°52'59"W |
View all routes: | Routes from DMA |
More Information: | DMA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YNS / CYHH |
Airport Name: | Nemiscau Airport |
Location: | Nemiscau, Quebec, Canada |
GPS Coordinates: | 51°41'27"N by 76°8'8"W |
Operator/Owner: | Hydro-Québec |
Airport Type: | Private |
Elevation: | 802 feet (244 meters) |
# of Runways: | 1 |
View all routes: | Routes from YNS |
More Information: | YNS Maps & Info |
Facts about Davis–Monthan Air Force Base (DMA):
- The closest airport to Davis–Monthan Air Force Base (DMA) is Tucson International Airport (TUS), which is located only 5 miles (8 kilometers) SW of DMA.
- The furthest airport from Davis–Monthan Air Force Base (DMA) is Sir Gaëtan Duval Airport (RRG), which is located 11,508 miles (18,521 kilometers) away in Rodrigues Island, Mauritius.
- Military presence at the field began when Sergeant Simpson relocated his fuel and service operation to the site on 6 October 1927.
- One site under the 390 SMW, known both as Titan II Site 571-7 and as Air Force Facility Missile Site 8, was initially decommissioned in 1982.
- In July 1963, the 4028th Strategic Reconnaissance Weather Wing, equipped with U-2 strategic reconnaissance aircraft, began flying global missions from Davis-Monthan.
- Other military activities and federal agencies using the base include Navy Operational Support Center Tucson, a detachment of the Naval Air Systems Command, the Federal Aviation Administration, the U.S.
Facts about Nemiscau Airport (YNS):
- Because of Nemiscau Airport's relatively low elevation of 802 feet, planes can take off or land at Nemiscau 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 Nemiscau Airport (YNS) is Albany Airport (ALH), which is located 11,089 miles (17,846 kilometers) away in Albany, Western Australia, Australia.
- The closest airport to Nemiscau Airport (YNS) is Eastmain River Airport (ZEM), which is located 108 miles (174 kilometers) WNW of YNS.
- Nemiscau Airport (YNS) currently has only 1 runway.