
A dual-axis chart from a Sea-Tac Airport planning document (revised April 22, 1975, section 4.2.3) plotting historical and forecast air passenger volumes against hotel room counts from 1960 to 1993. The chart projects growth from 5,205,157 passengers and 1,749 hotel rooms in 1973 to 15,100,000 passengers and 4,159 rooms by 1993, using hotel room growth as an indicator of airport-related activity expansion.Open full document
Notes
A dual-axis chart from a Sea-Tac Airport planning document (revised April 22, 1975, section 4.2.3) plotting historical and forecast air passenger volumes against hotel room counts from 1960 to 1993. The chart projects growth from 5,205,157 passengers and 1,749 hotel rooms in 1973 to 15,100,000 passengers and 4,159 rooms by 1993, using hotel room growth as an indicator of airport-related activity expansion.