Nonstop flight route between Holland, Michigan, United States and Chatham, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from HLM to CYM:
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- About this route
- HLM Airport Information
- CYM Airport Information
- Facts about HLM
- Facts about CYM
- Map of Nearest Airports to HLM
- List of Nearest Airports to HLM
- Map of Furthest Airports from HLM
- List of Furthest Airports from HLM
- Map of Nearest Airports to CYM
- List of Nearest Airports to CYM
- Map of Furthest Airports from CYM
- List of Furthest Airports from CYM
About this route:
A direct, nonstop flight between Park Township Airport (HLM), Holland, Michigan, United States and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 2,323 miles (or 3,738 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 Park Township Airport and Chatham Seaplane Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | HLM / KHLM |
Airport Name: | Park Township Airport |
Location: | Holland, Michigan, United States |
GPS Coordinates: | 42°47'44"N by 86°9'42"W |
Operator/Owner: | Ottawa Aviation |
Airport Type: | Public |
Elevation: | 603 feet (184 meters) |
# of Runways: | 2 |
View all routes: | Routes from HLM |
More Information: | HLM Maps & Info |
Arrival 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 |
Facts about Park Township Airport (HLM):
- The closest airport to Park Township Airport (HLM) is Muskegon County Airport (MKG), which is located 26 miles (42 kilometers) N of HLM.
- The airport is used for general aviation and has no regularly scheduled commercial flights.
- The furthest airport from Park Township Airport (HLM) is Margaret River Airport (MGV), which is located 11,137 miles (17,924 kilometers) away in Margaret River, Western Australia, Australia.
- Park Township Airport (HLM) has 2 runways.
- Because of Park Township Airport's relatively low elevation of 603 feet, planes can take off or land at Park Township 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 Chatham Seaplane Base (CYM):
- 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.
- Chatham Seaplane Base (CYM) currently has only 1 runway.
- 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 closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.