Nonstop flight route between Nedumbassery near Kochi (Cochin), Kerala, India and Attu Island, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from COK to ATU:
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- About this route
- COK Airport Information
- ATU Airport Information
- Facts about COK
- Facts about ATU
- Map of Nearest Airports to COK
- List of Nearest Airports to COK
- Map of Furthest Airports from COK
- List of Furthest Airports from COK
- Map of Nearest Airports to ATU
- List of Nearest Airports to ATU
- Map of Furthest Airports from ATU
- List of Furthest Airports from ATU
About this route:
A direct, nonstop flight between Cochin International Airport (COK), Nedumbassery near Kochi (Cochin), Kerala, India and Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States would travel a Great Circle distance of 5,940 miles (or 9,560 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 Cochin International Airport and Casco Cove Coast Guard Station, 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 Cochin International Airport and Casco Cove Coast Guard Station. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | COK / VOCI |
Airport Names: |
|
Location: | Nedumbassery near Kochi (Cochin), Kerala, India |
GPS Coordinates: | 10°9'20"N by 76°23'29"E |
Area Served: | Greater Cochin, Ernakulam Thrissur, Kottayam, Alappuzha, Idukki, Pathanamthitta, Palakkad |
Operator/Owner: | Cochin International Airport Limited |
Airport Type: | Public |
Elevation: | 30 feet (9 meters) |
# of Runways: | 1 |
View all routes: | Routes from COK |
More Information: | COK Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ATU / PAAT |
Airport Names: |
|
Location: | Attu Island, Alaska, United States |
GPS Coordinates: | 52°49'57"N by 173°10'32"E |
Operator/Owner: | U.S. Coast Guard 17th Dist. |
Airport Type: | Private use |
Elevation: | 88 feet (27 meters) |
# of Runways: | 1 |
View all routes: | Routes from ATU |
More Information: | ATU Maps & Info |
Facts about Cochin International Airport (COK):
- The air traffic control tower is 60 m tall.
- Cochin International Airport (COK) currently has only 1 runway.
- In addition to being known as "Cochin International Airport", another name for COK is "Nedumbassery Airport".
- Because of Cochin International Airport's relatively low elevation of 30 feet, planes can take off or land at Cochin International 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.
- The international terminal covers an area of 44,400 m2 with two buildings for departures and arrivals connected inside with a corridor.
- The furthest airport from Cochin International Airport (COK) is Seymour Airport (GPS), which is located 11,301 miles (18,187 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
- The closest airport to Cochin International Airport (COK) is Calicut International Airport (CCJ), which is located 74 miles (119 kilometers) NNW of COK.
- The facility was formally inaugurated by the president of India on 25 May 1999, and the first commercial service began on 10 June 1999.
- The current domestic terminal would be converted into "Royal Pavilion" and would handle VIP and private chartered flights and jets.
Facts about Casco Cove Coast Guard Station (ATU):
- The island is protected as part of the National Parks Trust territory and few people visit the island or area, as it is restricted.
- Casco Cove is one of the most isolated and remote airports in the United States.
- Because of Casco Cove Coast Guard Station's relatively low elevation of 88 feet, planes can take off or land at Casco Cove Coast Guard Station 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 "Casco Cove Coast Guard Station", other names for ATU include "LORAN Station Attu" and "(former Naval Air Facility Attu)".
- The Casco Cove Airport was a LORAN navigation station operated by the United States Coast Guard.
- The closest airport to Casco Cove Coast Guard Station (ATU) is Eareckson Air Station (SYA), which is located 40 miles (65 kilometers) ESE of ATU.
- Casco Cove Coast Guard Station (ATU) currently has only 1 runway.
- The furthest airport from Casco Cove Coast Guard Station (ATU) is Cape Town International Airport (CPT), which is located 10,631 miles (17,109 kilometers) away in Cape Town, South Africa.