Nonstop flight route between Coatesville, Pennsylvania, United States and Er-Rachidia (Errachidia), Morocco:
Departure Airport:

Arrival Airport:

Distance from CTH to ERH:
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- About this route
- CTH Airport Information
- ERH Airport Information
- Facts about CTH
- Facts about ERH
- 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 ERH
- List of Nearest Airports to ERH
- Map of Furthest Airports from ERH
- List of Furthest Airports from ERH
About this route:
A direct, nonstop flight between Chester County G. O. Carlson Airport (CTH), Coatesville, Pennsylvania, United States and Moulay Ali Cherif Airport (ERH), Er-Rachidia (Errachidia), Morocco would travel a Great Circle distance of 3,929 miles (or 6,323 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 large distance between Chester County G. O. Carlson Airport and Moulay Ali Cherif Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Chester County G. O. Carlson Airport and Moulay Ali Cherif Airport. You'll see that it will travel the same route of the red line on this map!
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: | ERH / GMFK |
Airport Names: |
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Location: | Er-Rachidia (Errachidia), Morocco |
GPS Coordinates: | 31°56'51"N by 4°23'53"W |
Operator/Owner: | Royal Moroccan Air Force |
Airport Type: | Public / Military |
Elevation: | 3428 feet (1,045 meters) |
# of Runways: | 1 |
View all routes: | Routes from ERH |
More Information: | ERH 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.
- Chester County's airport identifier was 40N but it has recently changed to MQS.
- Chester County G. O. Carlson Airport (CTH) currently has only 1 runway.
- The airport covers 250 acres.
- 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.
- 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".
- 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.
Facts about Moulay Ali Cherif Airport (ERH):
- Moulay Ali Cherif Airport (ERH) currently has only 1 runway.
- The closest airport to Moulay Ali Cherif Airport (ERH) is Boudghene Ben Ali Lotfi Airport (CBH), which is located 127 miles (205 kilometers) E of ERH.
- In addition to being known as "Moulay Ali Cherif Airport", other names for ERH include "مطار مولاي علي الشريف" and "Moulay Ali Cherif".
- The furthest airport from Moulay Ali Cherif Airport (ERH) is Kerikeri Airport (KKE), which is nearly antipodal to Moulay Ali Cherif Airport (meaning Moulay Ali Cherif Airport is almost on the exact opposite side of the Earth from Kerikeri Airport), and is located 12,188 miles (19,615 kilometers) away in Kerikeri, New Zealand.