Nonstop flight route between Coatesville, Pennsylvania, United States and Alotau, Papua New Guinea:
Departure Airport:

Arrival Airport:

Distance from CTH to GUR:
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- About this route
- CTH Airport Information
- GUR Airport Information
- Facts about CTH
- Facts about GUR
- 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 GUR
- List of Nearest Airports to GUR
- Map of Furthest Airports from GUR
- List of Furthest Airports from GUR
About this route:
A direct, nonstop flight between Chester County G. O. Carlson Airport (CTH), Coatesville, Pennsylvania, United States and Gurney Airport (GUR), Alotau, Papua New Guinea would travel a Great Circle distance of 8,951 miles (or 14,406 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 Gurney 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 Gurney 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: |
|
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: | GUR / AYGN |
Airport Name: | Gurney Airport |
Location: | Alotau, Papua New Guinea |
GPS Coordinates: | 10°18'41"S by 150°20'0"E |
Area Served: | Alotau, Milne Bay Province, Papua New Guinea |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 89 feet (27 meters) |
# of Runways: | 1 |
View all routes: | Routes from GUR |
More Information: | GUR Maps & Info |
Facts about Chester County G. O. Carlson Airport (CTH):
- 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.
- Chester County G. O. Carlson Airport (CTH) currently has only 1 runway.
- 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.
- 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.
- Chester County's airport identifier was 40N but it has recently changed to MQS.
- In addition to being known as "Chester County G. O. Carlson Airport", another name for CTH is "MQS".
Facts about Gurney Airport (GUR):
- Gurney Airport (GUR) currently has only 1 runway.
- The airfield was reopened in early 1966, as a part of the Australian colonial policy of having each of the provincial capitals served by daily flights.
- The furthest airport from Gurney Airport (GUR) is São Filipe Airport (SFL), which is located 11,966 miles (19,257 kilometers) away in Fogo, Cape Verde.
- The closest airport to Gurney Airport (GUR) is Vivigani Airport (VIV), which is located 69 miles (112 kilometers) N of GUR.
- Because of Gurney Airport's relatively low elevation of 89 feet, planes can take off or land at Gurney 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.