Nonstop flight route between Chatham, Alaska, United States and Montgomery, Alabama, United States:
Departure Airport:

Arrival Airport:

Distance from CYM to MGM:
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- About this route
- CYM Airport Information
- MGM Airport Information
- Facts about CYM
- Facts about MGM
- 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 MGM
- List of Nearest Airports to MGM
- Map of Furthest Airports from MGM
- List of Furthest Airports from MGM
About this route:
A direct, nonstop flight between Chatham Seaplane Base (CYM), Chatham, Alaska, United States and Montgomery Regional Airport (MGM), Montgomery, Alabama, United States would travel a Great Circle distance of 2,854 miles (or 4,592 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 Montgomery Regional 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 Chatham Seaplane Base and Montgomery Regional Airport. 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: | MGM / KMGM |
Airport Names: |
|
Location: | Montgomery, Alabama, United States |
GPS Coordinates: | 32°18'2"N by 86°23'38"W |
Area Served: | Montgomery, Alabama |
Operator/Owner: | City of Montgomery |
Airport Type: | Public |
Elevation: | 221 feet (67 meters) |
# of Runways: | 2 |
View all routes: | Routes from MGM |
More Information: | MGM Maps & Info |
Facts about Chatham Seaplane Base (CYM):
- The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of 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.
- Chatham Seaplane Base (CYM) currently has only 1 runway.
- 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.
Facts about Montgomery Regional Airport (MGM):
- The furthest airport from Montgomery Regional Airport (MGM) is Margaret River Airport (MGV), which is located 11,190 miles (18,009 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Montgomery Regional Airport's relatively low elevation of 221 feet, planes can take off or land at Montgomery Regional 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.
- Montgomery Regional Airport (MGM) has 2 runways.
- In addition to being known as "Montgomery Regional Airport", another name for MGM is "Dannelly Field".
- The airline terminal has been expanded and modified several times since 1955.
- The closest airport to Montgomery Regional Airport (MGM) is Maxwell Air Force Base (MXF), which is located only 6 miles (9 kilometers) NNE of MGM.
- This airport is in the National Plan of Integrated Airport Systems for 2011–2015, which called it a primary commercial service airport since it has over 10,000 passenger boardings per year.Federal Aviation Administration records say the airport had 188,177 enplanements in calendar year 2011, a decrease from 194,540 in 2010.
- The apron and the main runway and taxiways can accommodate aircraft as large as the Boeing 747 and Antonov 124.