Nonstop flight route between Basel, Switzerland and Chatham, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from BSL to CYM:
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- About this route
- BSL Airport Information
- CYM Airport Information
- Facts about BSL
- Facts about CYM
- Map of Nearest Airports to BSL
- List of Nearest Airports to BSL
- Map of Furthest Airports from BSL
- List of Furthest Airports from BSL
- 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 EuroAirport Basel–Mulhouse–Freiburg (BSL), Basel, Switzerland and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 4,864 miles (or 7,828 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 EuroAirport Basel–Mulhouse–Freiburg and Chatham Seaplane Base, 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 EuroAirport Basel–Mulhouse–Freiburg and Chatham Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | BSL / LFSB |
Airport Names: |
|
Location: | Basel, Switzerland |
GPS Coordinates: | 47°35'24"N by 7°31'45"E |
Area Served: | Basel, Switzerland Mulhouse, France Freiburg, Germany |
Airport Type: | Public |
Elevation: | 885 feet (270 meters) |
# of Runways: | 2 |
View all routes: | Routes from BSL |
More Information: | BSL 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 EuroAirport Basel–Mulhouse–Freiburg (BSL):
- EuroAirport Basel–Mulhouse–Freiburg is an international airport 6 km northwest of Basel, 22 km southeast of Mulhouse, and 70 km south of Freiburg im Breisgau.
- The furthest airport from EuroAirport Basel–Mulhouse–Freiburg (BSL) is Chatham Islands (CHT), which is nearly antipodal to EuroAirport Basel–Mulhouse–Freiburg (meaning EuroAirport Basel–Mulhouse–Freiburg is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,113 miles (19,493 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of EuroAirport Basel–Mulhouse–Freiburg's relatively low elevation of 885 feet, planes can take off or land at EuroAirport Basel–Mulhouse–Freiburg 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 EuroAirport Basel–Mulhouse–Freiburg (BSL) is EuroAirport Basel–Mulhouse–Freiburg (MLH), which is located only 0 mile (0 kilometer) N of BSL.
- EuroAirport Basel–Mulhouse–Freiburg (BSL) has 2 runways.
- In 1987, the trademark name EuroAirport Basel–Mulhouse–Freiburg was introduced.
- Plans for the construction of a joint Swiss-French airport started in the 1930s, but were halted by the Second World War.
- In addition to being known as "EuroAirport Basel–Mulhouse–Freiburg", other names for BSL include "Aéroport de Bâle-Mulhouse", "Flughafen Basel-Mülhausen" and "BSL, MLH".
- EuroAirport Basel–Mulhouse–Freiburg handled 5,880,771 passengers last year.
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.
- 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 closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.