Nonstop flight route between New York City, New York, United States and Ottawa, Ontario, Canada:
Departure Airport:

Arrival Airport:

Distance from LGA to YOW:
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- About this route
- LGA Airport Information
- YOW Airport Information
- Facts about LGA
- Facts about YOW
- Map of Nearest Airports to LGA
- List of Nearest Airports to LGA
- Map of Furthest Airports from LGA
- List of Furthest Airports from LGA
- Map of Nearest Airports to YOW
- List of Nearest Airports to YOW
- Map of Furthest Airports from YOW
- List of Furthest Airports from YOW
About this route:
A direct, nonstop flight between LaGuardia Airport (LGA), New York City, New York, United States and Ottawa Macdonald–Cartier International Airport (YOW), Ottawa, Ontario, Canada would travel a Great Circle distance of 327 miles (or 526 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 LaGuardia Airport and Ottawa Macdonald–Cartier International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | LGA / KLGA |
Airport Name: | LaGuardia Airport |
Location: | New York City, New York, United States |
GPS Coordinates: | 40°46'38"N by 73°52'21"W |
Area Served: | New York City |
Operator/Owner: | City of New York |
Airport Type: | Public |
Elevation: | 21 feet (6 meters) |
# of Runways: | 2 |
View all routes: | Routes from LGA |
More Information: | LGA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YOW / CYOW |
Airport Name: | Ottawa Macdonald–Cartier International Airport |
Location: | Ottawa, Ontario, Canada |
GPS Coordinates: | 45°19'20"N by 75°40'1"W |
Area Served: | Ottawa, Ontario |
Operator/Owner: | Transport Canada |
Airport Type: | Public |
Elevation: | 374 feet (114 meters) |
# of Runways: | 3 |
View all routes: | Routes from YOW |
More Information: | YOW Maps & Info |
Facts about LaGuardia Airport (LGA):
- The terminal is home of the largest mural created during the Roosevelt-era Works Progress Administration Federal Arts Program.
- The airport is a hub for Delta Air Lines and a focus city for American Airlines and regional affiliate American Eagle.
- The closest airport to LaGuardia Airport (LGA) is Flushing Airport (closed 1984) (FLU), which is located only 2 miles (3 kilometers) E of LGA.
- During the Floyd Bennett experiment La Guardia and American executives began an alternative plan to build a new airport in Queens, where it could take advantage of the new Queens–Midtown Tunnel to Manhattan.
- The furthest airport from LaGuardia Airport (LGA) is Margaret River Airport (MGV), which is located 11,754 miles (18,917 kilometers) away in Margaret River, Western Australia, Australia.
- LaGuardia Airport (LGA) has 2 runways.
- In late 2006, construction began to replace the air traffic control tower built in 1962 with a more modern one.
- Because of LaGuardia Airport's relatively low elevation of 21 feet, planes can take off or land at LaGuardia 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.
- American Airlines accepted La Guardia's offer to start a pilot program of scheduled flights to Floyd Bennett, although the program failed after several months because of Newark's better proximity to Manhattan.
Facts about Ottawa Macdonald–Cartier International Airport (YOW):
- The north field is still popular for general aviation, although only one of its runways, 04/22, is still in use.
- Also in 2010, the airport was presented with three Airport Revenue News Best Airport Concessions Awards.
- Because of Ottawa Macdonald–Cartier International Airport's relatively low elevation of 374 feet, planes can take off or land at Ottawa Macdonald–Cartier 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.
- In 2003, the Ottawa Macdonald–Cartier International Airport Authority unveiled its new passenger terminal building.
- The airport was originally opened at Uplands on a high plateau south of Ottawa by the Ottawa Flying Club, which still operates from the field.
- The closest airport to Ottawa Macdonald–Cartier International Airport (YOW) is Ottawa/Rockcliffe Airport (YRO), which is located only 10 miles (15 kilometers) N of YOW.
- The furthest airport from Ottawa Macdonald–Cartier International Airport (YOW) is Margaret River Airport (MGV), which is located 11,465 miles (18,451 kilometers) away in Margaret River, Western Australia, Australia.
- On September 15, 2000, a Miami Air International Boeing 727 arriving to pick up the Florida Panthers hockey team ran off the end of the runway.
- Ottawa Macdonald–Cartier International Airport (YOW) has 3 runways.