Nonstop flight route between Coatesville, Pennsylvania, United States and St. Paul, Alberta, Canada:
Departure Airport:

Arrival Airport:

Distance from CTH to ZSP:
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- About this route
- CTH Airport Information
- ZSP Airport Information
- Facts about CTH
- Facts about ZSP
- Map of Nearest Airports to CTH
- List of Nearest Airports to CTH
- Map of Furthest Airports from CTH
- List of Furthest Airports from CTH
- Map of Nearest Airports to ZSP
- List of Nearest Airports to ZSP
- Map of Furthest Airports from ZSP
- List of Furthest Airports from ZSP
About this route:
A direct, nonstop flight between Chester County G. O. Carlson Airport (CTH), Coatesville, Pennsylvania, United States and St. Paul Aerodrome (ZSP), St. Paul, Alberta, Canada would travel a Great Circle distance of 1,905 miles (or 3,066 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 Chester County G. O. Carlson Airport and St. Paul Aerodrome, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | CTH / KMQS |
Airport Names: |
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Location: | Coatesville, Pennsylvania, United States |
GPS Coordinates: | 39°58'44"N by 75°51'56"W |
Operator/Owner: | Chester County Area Airport Authority |
Airport Type: | Public |
Elevation: | 660 feet (201 meters) |
# of Runways: | 1 |
View all routes: | Routes from CTH |
More Information: | CTH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ZSP / |
Airport Names: |
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Location: | St. Paul, Alberta, Canada |
GPS Coordinates: | 53°59'36"N by 111°22'41"W |
Operator/Owner: | Town of St. Paul |
Airport Type: | Public |
Elevation: | 2148 feet (655 meters) |
# of Runways: | 1 |
View all routes: | Routes from ZSP |
More Information: | ZSP Maps & Info |
Facts about Chester County G. O. Carlson Airport (CTH):
- The closest airport to Chester County G. O. Carlson Airport (CTH) is Brandywine Airport (OQN), which is located only 15 miles (24 kilometers) E of CTH.
- As part of the 12-year-plan for the airport, many projects are planned.
- In addition to being known as "Chester County G. O. Carlson Airport", another name for CTH is "MQS".
- Chester County G. O. Carlson Airport (CTH) currently has only 1 runway.
- Because of Chester County G. O. Carlson Airport's relatively low elevation of 660 feet, planes can take off or land at Chester County G. O. Carlson 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 Chester County G. O. Carlson Airport (CTH) is Margaret River Airport (MGV), which is located 11,702 miles (18,833 kilometers) away in Margaret River, Western Australia, Australia.
Facts about St. Paul Aerodrome (ZSP):
- The furthest airport from St. Paul Aerodrome (ZSP) is Tôlanaro Airport (FTU), which is located 10,147 miles (16,330 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "St. Paul Aerodrome", another name for ZSP is "CEW3".
- St. Paul Aerodrome (ZSP) currently has only 1 runway.
- The closest airport to St. Paul Aerodrome (ZSP) is Bonnyville Airport (YBY), which is located 34 miles (54 kilometers) NE of ZSP.