
This chart from a Sea-Tac Airport (SEA) planning document shows the correlation between Central Puget Sound regional population growth and total passenger volumes from 2010 through 2035, including the COVID-19 pandemic dip. Key data points include 46.9 million passengers and 4.06 million population in 2017, with projections of 60.2 million passengers and 4.8 million population by 2030, and 67.2 million passengers and 5.1 million population by 2035 following NTPs Completion.Open full document
Notes
This chart from a Sea-Tac Airport (SEA) planning document shows the correlation between Central Puget Sound regional population growth and total passenger volumes from 2010 through 2035, including the COVID-19 pandemic dip. Key data points include 46.9 million passengers and 4.06 million population in 2017, with projections of 60.2 million passengers and 4.8 million population by 2030, and 67.2 million passengers and 5.1 million population by 2035 following NTPs Completion.