| Ketchikan Harbor Seaplane Base | |
| Faa: | 5KE |
| Iata: | WFB |
| Type: | Public use |
| City-Served: | Ketchikan, Alaska |
| Elevation-F: | 0 |
| Coordinates: | 55.3444°N -131.6633°W |
| Pushpin Map: | USA Alaska |
| Pushpin Label Position: | left |
| Pushpin Label: | VFB |
| Pushpin Map Caption: | Location of airport in Alaska |
| R1-Number: | E/W |
| R1-Length-F: | 3,893 |
| R1-Surface: | Water |
| Stat-Year: | 2006 |
| Stat1-Header: | Aircraft operations |
| Stat1-Data: | 10,450 |
| Stat2-Header: | Based aircraft |
| Stat2-Data: | 51 |
| Footnotes: | Source: Federal Aviation Administration[1] |
Ketchikan Harbor Seaplane Base is a privately owned, public use seaplane base located at the harbor of Ketchikan, a city in the Ketchikan Gateway Borough of the U.S. state of Alaska. It is located near the Ketchikan International Airport, which also has its own seaplane landing area. Prior to the opening of the Ketchikan International Airport in 1973, scheduled passenger seaplane service was operated with amphibian aircraft between the seaplane base and the Annette Island Airport located approximately 20 miles south, as this land plane airfield previously served as the primary airport for Ketchikan, with scheduled airline flights being operated by Pan American World Airways, Pacific Northern Airlines and Western Airlines into Annette Island over the years.
As per Federal Aviation Administration records, the airport had 38,945 passenger boardings (enplanements) in calendar year 2008,[2] 40,462 enplanements in 2009, and 43,737 in 2010.[3]
Ketchikan Harbor Seaplane Base has one seaplane landing area designated NW/SE which measures 10,000 x 1,500 ft. (3,048 x 457 m)
For the 12-month period ending December 31, 2006, the airport had 10,450 aircraft operations, an average of 28 per day. At that time there were 51 aircraft based at this airport.
The following airlines offer scheduled passenger service:
| Rank | City | Airport | Passengers | ||
|---|---|---|---|---|---|
| 1 | Metlakatla, AK | Metlakatla Seaplane Base (MTM) | align=right | 3,000 | |
| 2 | Craig, AK | Craig Seaplane Base (CGA) | align=right | 3,000 | |
| 3 | Thorne Bay, AK | Thorne Bay Seaplane Base (KTB) | align=right | 2,000 | |
| 4 | Hollis, AK | Hollis Seaplane Base (HYL) | align=right | 2,000 |