Nonstop flight route between Providence, Rhode Island, United States and Ketchikan, Alaska, United States:

About this route:

A direct, nonstop flight between T. F. Green Airport (PVD), Providence, Rhode Island, United States and Ketchikan Harbor Seaplane Base (WFB), Ketchikan, Alaska, United States would travel a Great Circle distance of 2,812 miles (or 4,525 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 T. F. Green Airport and Ketchikan Harbor 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 T. F. Green Airport and Ketchikan Harbor Seaplane Base. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about T. F. Green Airport (PVD):

• In addition to being known as "T. F. Green Airport", another name for PVD is "Theodore Francis Green Memorial State Airport".
• The closest airport to T. F. Green Airport (PVD) is North Central State Airport (SFZ), which is located only 14 miles (23 kilometers) NNW of PVD.
• T. F. Green Airport (PVD) has 2 runways.
• The airport's terminal, named for former Rhode Island governor Bruce Sundlun, has two concourses, North and South.
• As of March 2011, 83% of departures were on-time at T.F.
• Because of T. F. Green Airport's relatively low elevation of 55 feet, planes can take off or land at T. F. Green 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 T. F. Green Airport (PVD) is Margaret River Airport (MGV), which is located 11,792 miles (18,977 kilometers) away in Margaret River, Western Australia, Australia.
• Previously Southwest Airlines serviced the longest domestic routes from the airport to Las Vegas, Nevada and Phoenix, Arizona.
• Since the HNTB-designed Bruce Sundlun Terminal opened in 1996, T.F.

Facts about Ketchikan Harbor Seaplane Base (WFB):

• Ketchikan Harbor Seaplane Base has one seaplane landing area designated NW/SE which measures 10,000 x 1,500 ft.
• The furthest airport from Ketchikan Harbor Seaplane Base (WFB) is Port Alfred Airport (AFD), which is located 10,613 miles (17,079 kilometers) away in Port Alfred, South Africa.
• The closest airport to Ketchikan Harbor Seaplane Base (WFB) is Ketchikan International Airport (KTN), which is located only 2 miles (3 kilometers) WNW of WFB.
• Ketchikan Harbor Seaplane Base (WFB) currently has only 1 runway.
• Because of Ketchikan Harbor Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Ketchikan Harbor 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.
• In addition to being known as "Ketchikan Harbor Seaplane Base", another name for WFB is "5KE".