Nonstop flight route between West Lafayette, Indiana, United States and Kokhanok, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from LAF to KNK:
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- About this route
- LAF Airport Information
- KNK Airport Information
- Facts about LAF
- Facts about KNK
- Map of Nearest Airports to LAF
- List of Nearest Airports to LAF
- Map of Furthest Airports from LAF
- List of Furthest Airports from LAF
- Map of Nearest Airports to KNK
- List of Nearest Airports to KNK
- Map of Furthest Airports from KNK
- List of Furthest Airports from KNK
About this route:
A direct, nonstop flight between Purdue University Airport (LAF), West Lafayette, Indiana, United States and Kokhanok Airport (KNK), Kokhanok, Alaska, United States would travel a Great Circle distance of 3,126 miles (or 5,031 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 Purdue University Airport and Kokhanok 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 Purdue University Airport and Kokhanok Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | LAF / KLAF |
Airport Name: | Purdue University Airport |
Location: | West Lafayette, Indiana, United States |
GPS Coordinates: | 40°24'43"N by 86°56'12"W |
Area Served: | Lafayette, Indiana |
Operator/Owner: | Purdue University |
Airport Type: | Public |
Elevation: | 606 feet (185 meters) |
# of Runways: | 2 |
View all routes: | Routes from LAF |
More Information: | LAF Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KNK / PFKK |
Airport Names: |
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Location: | Kokhanok, Alaska, United States |
GPS Coordinates: | 59°25'59"N by 154°48'9"W |
Area Served: | Kokhanok, Alaska |
Operator/Owner: | State of Alaska DOT&PF |
Airport Type: | Public |
Elevation: | 115 feet (35 meters) |
# of Runways: | 1 |
View all routes: | Routes from KNK |
More Information: | KNK Maps & Info |
Facts about Purdue University Airport (LAF):
- Runway 23 has a displaced threshold, which shortens the runway to 3,913 ft for landing operations.
- From the 1950s until the mid-2000s, Purdue University Airport received regularly scheduled commercial air service.
- Because of Purdue University Airport's relatively low elevation of 606 feet, planes can take off or land at Purdue University 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 closest airport to Purdue University Airport (LAF) is Kentland Municipal Airport (KKT), which is located 35 miles (57 kilometers) NW of LAF.
- Not many services are available at Purdue airport, but there are a few.
- Purdue University Airport was the first university-owned airport in the United States.
- Purdue University Airport (LAF) has 2 runways.
- Runway 10 has a Category 1 ILS approach.
- The furthest airport from Purdue University Airport (LAF) is Margaret River Airport (MGV), which is located 11,148 miles (17,941 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Kokhanok Airport (KNK):
- In addition to being known as "Kokhanok Airport", another name for KNK is "9K2".
- The furthest airport from Kokhanok Airport (KNK) is Port Elizabeth International Airport (PLZ), which is located 10,678 miles (17,185 kilometers) away in Port Elizabeth, South Africa.
- Kokhanok Airport (KNK) currently has only 1 runway.
- Because of Kokhanok Airport's relatively low elevation of 115 feet, planes can take off or land at Kokhanok 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 closest airport to Kokhanok Airport (KNK) is Big Mountain Air Force Station (BMX), which is located only 17 miles (27 kilometers) WSW of KNK.