Nonstop flight route between Portland, Maine, United States and Cat Lake, Ontario, Canada:
Departure Airport:

Arrival Airport:

Distance from PWM to YAC:
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- About this route
- PWM Airport Information
- YAC Airport Information
- Facts about PWM
- Facts about YAC
- Map of Nearest Airports to PWM
- List of Nearest Airports to PWM
- Map of Furthest Airports from PWM
- List of Furthest Airports from PWM
- Map of Nearest Airports to YAC
- List of Nearest Airports to YAC
- Map of Furthest Airports from YAC
- List of Furthest Airports from YAC
About this route:
A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Cat Lake Airport (YAC), Cat Lake, Ontario, Canada would travel a Great Circle distance of 1,140 miles (or 1,834 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 Portland International Jetport and Cat Lake Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | PWM / KPWM |
Airport Name: | Portland International Jetport |
Location: | Portland, Maine, United States |
GPS Coordinates: | 43°38'45"N by 70°18'33"W |
Area Served: | Portland, Maine |
Airport Type: | Public |
Elevation: | 76 feet (23 meters) |
# of Runways: | 2 |
View all routes: | Routes from PWM |
More Information: | PWM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YAC / CYAC |
Airport Name: | Cat Lake Airport |
Location: | Cat Lake, Ontario, Canada |
GPS Coordinates: | 51°43'37"N by 91°49'27"W |
Operator/Owner: | Government of Ontario |
Airport Type: | Public |
Elevation: | 1344 feet (410 meters) |
# of Runways: | 1 |
View all routes: | Routes from YAC |
More Information: | YAC Maps & Info |
Facts about Portland International Jetport (PWM):
- After Independence Air went bankrupt Portland had no low-cost carrier, causing fares to go up, and passenger numbers to decline.
- Portland International Jetport (PWM) has 2 runways.
- The furthest airport from Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
- Boston-Maine Airways had a monopoly on passenger air travel at Portland, which continued after the airline was renamed Northeast Airlines.
- 1986 also brought US Airways, who began flights to Philadelphia and Pittsburgh.
- In 1982 PWM got its first nonstop beyond New York, when Delta tried a 727 to Cincinnati for a year or so.
- Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport 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.
Facts about Cat Lake Airport (YAC):
- The furthest airport from Cat Lake Airport (YAC) is Margaret River Airport (MGV), which is located 10,619 miles (17,090 kilometers) away in Margaret River, Western Australia, Australia.
- Cat Lake Airport (YAC) currently has only 1 runway.
- The closest airport to Cat Lake Airport (YAC) is North Spirit Lake Airport (YNO), which is located 71 miles (114 kilometers) NW of YAC.