Nonstop flight route between Carbondale/Murphysboro, Illinois, United States and Valcartier, Québec, Canada:
Departure Airport:

Arrival Airport:

Distance from MDH to YOY:
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- About this route
- MDH Airport Information
- YOY Airport Information
- Facts about MDH
- Facts about YOY
- Map of Nearest Airports to MDH
- List of Nearest Airports to MDH
- Map of Furthest Airports from MDH
- List of Furthest Airports from MDH
- Map of Nearest Airports to YOY
- List of Nearest Airports to YOY
- Map of Furthest Airports from YOY
- List of Furthest Airports from YOY
About this route:
A direct, nonstop flight between Southern Illinois Airport (MDH), Carbondale/Murphysboro, Illinois, United States and Valcartier (W/C J.H.L. (Joe) Lecomte) Heliport (YOY), Valcartier, Québec, Canada would travel a Great Circle distance of 1,100 miles (or 1,770 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 Southern Illinois Airport and Valcartier (W/C J.H.L. (Joe) Lecomte) Heliport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MDH / KMDH |
Airport Name: | Southern Illinois Airport |
Location: | Carbondale/Murphysboro, Illinois, United States |
GPS Coordinates: | 37°46'41"N by 89°15'6"W |
Area Served: | Carbondale / Murphysboro, Illinois |
Airport Type: | Public |
Elevation: | 411 feet (125 meters) |
# of Runways: | 3 |
View all routes: | Routes from MDH |
More Information: | MDH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YOY / CYOY |
Airport Names: |
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Location: | Valcartier, Québec, Canada |
GPS Coordinates: | 46°54'10"N by 71°30'12"W |
Operator/Owner: | Government of Canada |
Airport Type: | Military |
Elevation: | 550 feet (168 meters) |
View all routes: | Routes from YOY |
More Information: | YOY Maps & Info |
Facts about Southern Illinois Airport (MDH):
- The closest airport to Southern Illinois Airport (MDH) is Williamson County Regional Airport (MWA), which is located only 13 miles (21 kilometers) E of MDH.
- Southern Illinois Airport (MDH) has 3 runways.
- The furthest airport from Southern Illinois Airport (MDH) is Margaret River Airport (MGV), which is located 11,052 miles (17,786 kilometers) away in Margaret River, Western Australia, Australia.
- The airport is capable of accommodating a variety of aircraft up to and including the Boeing 757.
- Because of Southern Illinois Airport's relatively low elevation of 411 feet, planes can take off or land at Southern Illinois 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.
- Southern Illinois Airport makes a substantial contribution to the local economy.
- An air traffic control tower operates from 7am to 9pm each day and an ASOS weather facility operates on a 24-hour basis.
Facts about Valcartier (W/C J.H.L. (Joe) Lecomte) Heliport (YOY):
- Because of Valcartier (W/C J.H.L. (Joe) Lecomte) Heliport's relatively low elevation of 550 feet, planes can take off or land at Valcartier (W/C J.H.L. (Joe) Lecomte) Heliport 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.
- In addition to being known as "Valcartier (W/C J.H.L. (Joe) Lecomte) Heliport", other names for YOY include "2nd Canadian Division Support Base, Valcartier" and "Base des Forces canadiennes Valcartier".
- In 1997 a cancer-causing chemical, trichloroethylene, was found in the water supply of CFB Valcartier and the nearby town of Shannon, Quebec.
- ASU Valcartier is also home of the Army Cadet Summer Training Centre Valcartier, which trains Royal Canadian Army Cadets of the Eastern Region / Province of Quebec.
- The closest airport to Valcartier (W/C J.H.L. (Joe) Lecomte) Heliport (YOY) is Québec City Jean Lesage International Airport (YQB), which is located only 9 miles (15 kilometers) SE of YOY.
- The furthest airport from Valcartier (W/C J.H.L. (Joe) Lecomte) Heliport (YOY) is Albany Airport (ALH), which is located 11,480 miles (18,475 kilometers) away in Albany, Western Australia, Australia.
- In July 1974, an explosives safety training accident involving "D" Company killed six cadets and injured over 50.
- The site was also used as an internment camp for "enemy aliens", mainly eastern Europeans.