Nonstop flight route between Port Alexander, Alaska, United States and Lawrenceville, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from PTD to LWV:
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- About this route
- PTD Airport Information
- LWV Airport Information
- Facts about PTD
- Facts about LWV
- Map of Nearest Airports to PTD
- List of Nearest Airports to PTD
- Map of Furthest Airports from PTD
- List of Furthest Airports from PTD
- Map of Nearest Airports to LWV
- List of Nearest Airports to LWV
- Map of Furthest Airports from LWV
- List of Furthest Airports from LWV
About this route:
A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and Lawrenceville–Vincennes International Airport (LWV), Lawrenceville, Illinois, United States would travel a Great Circle distance of 2,441 miles (or 3,929 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 Port Alexander Seaplane Base and Lawrenceville–Vincennes International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | PTD / PAAP |
Airport Names: |
|
Location: | Port Alexander, Alaska, United States |
GPS Coordinates: | 56°14'48"N by 134°38'53"W |
Area Served: | Port Alexander, Alaska |
Operator/Owner: | Alaska DOT&PF - Southeast Region |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from PTD |
More Information: | PTD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LWV / KLWV |
Airport Name: | Lawrenceville–Vincennes International Airport |
Location: | Lawrenceville, Illinois, United States |
GPS Coordinates: | 38°45'51"N by 87°36'20"W |
Area Served: | Lawrenceville, Illinois / Vincennes, Indiana |
Operator/Owner: | Bi-State Authority |
Airport Type: | Public |
Elevation: | 430 feet (131 meters) |
# of Runways: | 3 |
View all routes: | Routes from LWV |
More Information: | LWV Maps & Info |
Facts about Port Alexander Seaplane Base (PTD):
- Because of Port Alexander Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Alexander 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.
- Port Alexander Seaplane Base has one seaplane landing area designated N/S which measures 3,000 by 300 feet.
- Port Alexander Seaplane Base is a state owned, public use seaplane base located in Port Alexander, a city at the southeastern corner of Baranof Island in the Petersburg Census Area of the U.S.
- Port Alexander Seaplane Base (PTD) currently has only 1 runway.
- In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
- The closest airport to Port Alexander Seaplane Base (PTD) is Point Baker Seaplane Base (KPB), which is located 40 miles (64 kilometers) E of PTD.
- The furthest airport from Port Alexander Seaplane Base (PTD) is Port Alfred Airport (AFD), which is located 10,640 miles (17,123 kilometers) away in Port Alfred, South Africa.
Facts about Lawrenceville–Vincennes International Airport (LWV):
- Lawrenceville–Vincennes International Airport is a public use airport in Lawrence County, Illinois, United States.
- The closest airport to Lawrenceville–Vincennes International Airport (LWV) is O'Neal Airport (OEA), which is located only 6 miles (9 kilometers) SSE of LWV.
- Because of Lawrenceville–Vincennes International Airport's relatively low elevation of 430 feet, planes can take off or land at Lawrenceville–Vincennes 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 furthest airport from Lawrenceville–Vincennes International Airport (LWV) is Margaret River Airport (MGV), which is located 11,134 miles (17,918 kilometers) away in Margaret River, Western Australia, Australia.
- Lawrenceville–Vincennes International Airport (LWV) has 3 runways.