Nonstop flight route between Chatham, Alaska, United States and Jackson, Mississippi, United States:
Departure Airport:

Arrival Airport:

Distance from CYM to HKS:
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- About this route
- CYM Airport Information
- HKS Airport Information
- Facts about CYM
- Facts about HKS
- Map of Nearest Airports to CYM
- List of Nearest Airports to CYM
- Map of Furthest Airports from CYM
- List of Furthest Airports from CYM
- Map of Nearest Airports to HKS
- List of Nearest Airports to HKS
- Map of Furthest Airports from HKS
- List of Furthest Airports from HKS
About this route:
A direct, nonstop flight between Chatham Seaplane Base (CYM), Chatham, Alaska, United States and Hawkins Field (HKS), Jackson, Mississippi, United States would travel a Great Circle distance of 2,717 miles (or 4,372 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 Chatham Seaplane Base and Hawkins Field, 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 Chatham Seaplane Base and Hawkins Field. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CYM / |
Airport Name: | Chatham Seaplane Base |
Location: | Chatham, Alaska, United States |
GPS Coordinates: | 57°30'54"N by 134°56'45"W |
Area Served: | Chatham, Alaska |
Operator/Owner: | Chatham Cannery Ltd. |
Airport Type: | Public use |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from CYM |
More Information: | CYM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HKS / KHKS |
Airport Names: |
|
Location: | Jackson, Mississippi, United States |
GPS Coordinates: | 32°20'4"N by 90°13'20"W |
Area Served: | Jackson, Mississippi |
Operator/Owner: | City of Jackson |
Airport Type: | Public |
Elevation: | 341 feet (104 meters) |
# of Runways: | 2 |
View all routes: | Routes from HKS |
More Information: | HKS Maps & Info |
Facts about Chatham Seaplane Base (CYM):
- Because of Chatham Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Chatham Seaplane Base 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 Chatham Seaplane Base (CYM) is Port Alfred Airport (AFD), which is located 10,576 miles (17,020 kilometers) away in Port Alfred, South Africa.
- The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.
- Chatham Seaplane Base (CYM) currently has only 1 runway.
Facts about Hawkins Field (HKS):
- In addition to the airfield, the building of a large support base with several hundred buildings, numerous streets, and a utility network was carried out with barracks, various administrative buildings, maintenance shops and hangars.
- Hawkins Field (HKS) has 2 runways.
- The closest airport to Hawkins Field (HKS) is Jackson–Medgar Wiley Evers International Airport (JAN), which is located only 9 miles (14 kilometers) E of HKS.
- The furthest airport from Hawkins Field (HKS) is Cocos (Keeling) Island Airport (CCK), which is located 10,975 miles (17,662 kilometers) away in Cocos Islands, Australia.
- Because of Hawkins Field's relatively low elevation of 341 feet, planes can take off or land at Hawkins Field 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 addition to being known as "Hawkins Field", another name for HKS is "(former Jackson Army Air Base)".
- The Netherlands pilots operated from the facility as a separate entity until January 1942 when the Army Air Forces Southeast Training Center took over the base and the Dutch pilots began training under the auspices of 74th Flying Training Wing at Maxwell Field, Alabama.
- Jackson Army Air Base was the name of an abandoned military base in the movie Capricorn One, where they staged a fake Mars landing.
- The United States Air Force returned in the summer of 1953 when the Mississippi Air National Guard began utilizing certain facilities of Hawkins Field.