Nonstop flight route between Harrisburg, Pennsylvania, United States and Lansdowne House, Ontario, Canada:
Departure Airport:

Arrival Airport:

Distance from MDT to YLH:
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- About this route
- MDT Airport Information
- YLH Airport Information
- Facts about MDT
- Facts about YLH
- Map of Nearest Airports to MDT
- List of Nearest Airports to MDT
- Map of Furthest Airports from MDT
- List of Furthest Airports from MDT
- Map of Nearest Airports to YLH
- List of Nearest Airports to YLH
- Map of Furthest Airports from YLH
- List of Furthest Airports from YLH
About this route:
A direct, nonstop flight between Harrisburg International Airport (MDT), Harrisburg, Pennsylvania, United States and Lansdowne House Airport (YLH), Lansdowne House, Ontario, Canada would travel a Great Circle distance of 984 miles (or 1,584 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 Harrisburg International Airport and Lansdowne House Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MDT / KMDT |
Airport Name: | Harrisburg International Airport |
Location: | Harrisburg, Pennsylvania, United States |
GPS Coordinates: | 40°11'35"N by 76°45'47"W |
Area Served: | Harrisburg, Pennsylvania |
Airport Type: | Public |
Elevation: | 310 feet (94 meters) |
# of Runways: | 1 |
View all routes: | Routes from MDT |
More Information: | MDT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YLH / CYLH |
Airport Name: | Lansdowne House Airport |
Location: | Lansdowne House, Ontario, Canada |
GPS Coordinates: | 52°11'44"N by 87°56'3"W |
Operator/Owner: | Government of Ontario |
Airport Type: | Public |
Elevation: | 834 feet (254 meters) |
# of Runways: | 1 |
View all routes: | Routes from YLH |
More Information: | YLH Maps & Info |
Facts about Harrisburg International Airport (MDT):
- The Middletown Air Depot at Olmsted provided logistical and maintenance support of military aircraft until it closed in 1969.
- The closest airport to Harrisburg International Airport (MDT) is Capital City Airport (HAR), which is located only 5 miles (8 kilometers) WNW of MDT.
- Route 7 of the Capital Area Transit System runs to downtown Harrisburg and surrounding communities.
- The airport code MDT refers to Middletown, a suburb of Harrisburg.
- Harrisburg International Airport remains an active touch and go practice runway for SAM 28000 and SAM 29000.
- Harrisburg International Airport covers 680 acres at an elevation of 310 feet above mean sea level.
- Because of Harrisburg International Airport's relatively low elevation of 310 feet, planes can take off or land at Harrisburg International 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.
- Harrisburg International Airport (MDT) currently has only 1 runway.
- The furthest airport from Harrisburg International Airport (MDT) is Margaret River Airport (MGV), which is located 11,654 miles (18,755 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Lansdowne House Airport (YLH):
- The closest airport to Lansdowne House Airport (YLH) is Fort Hope Airport (YFH), which is located 44 miles (70 kilometers) S of YLH.
- Because of Lansdowne House Airport's relatively low elevation of 834 feet, planes can take off or land at Lansdowne House 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.
- Lansdowne House Airport (YLH) currently has only 1 runway.
- The furthest airport from Lansdowne House Airport (YLH) is Margaret River Airport (MGV), which is located 10,735 miles (17,277 kilometers) away in Margaret River, Western Australia, Australia.