| ICAO | Distance | Airport Name | Longest RW | RW Surface | MAP |
|---|
| W55 | 0NM | Kenmore Air Harbor Seaplane Base | 5000FT | Water |  |
| KBFI | 6NM | Boeing Field King County International Airport | 10000FT | Asphalt |  |
| S60 | 8NM | Kenmore Air Harbor Inc Seaplane Base | 10000FT | Water |  |
| W36 | 9NM | Will Rogers Wiley Post Memorial Seaplane Base | 5000FT | Water |  |
| KRNT | 9NM | Renton Municipal Airport | 5382FT | Asphalt |  |
| KSEA | 11NM | Seattle Tacoma International Airport | 11900FT | Asphalt |  |
| 83Q | 14NM | Port of Poulsbo Marina Moorage Seaplane Base | 12000FT | Water |  |
| 2WA2 | 16NM | Quartermaster Harbor Seaplane Base | 15000FT | WATER |  |
| KPAE | 17NM | Snohomish County / Paine Field | 9010FT | Asphalt |  |
| S50 | 18NM | Auburn Mun | 3400FT | Asphalt |  |