Abbreviations:
- CONRAC – consolidated rent-a-car (or rental car) facility
- UC – under construction
Data includes public parking and rental car parking garages – minimum 4,000 spaces, whether built at one time such as the Detroit McNamara Parking Garage or over time with additions and expansions. The parking garage must be a single structure.
- Seattle-Tacoma International (rental/public) = 13,000 spaces
- Detroit Metropolitan Airport (McNamara) = 11,500 spaces
- Fort Lauderdale-Hollywood International Airport (CONRAC) = 10,000 spaces
- Chicago O’Hare International Airport (Main) = 9,266 spaces
- Milwaukee General Mitchell International Airport – 9,000 spaces
- Toronto Pearson International Airport = 9,000 spaces
- Denver International Airport (E) = 8,795 spaces
- Atlanta Hartsfield International Airport (CONRAC) = 8,700 spaces
- Baltimore-Washington International Airport (Daily) = 8,400 spaces
- Dallas-Fort Worth International Airport (Terminal D) = 8,100 spaces
- Tampa International Airport (Economy) = 8,043 spaces
- Boston Logan International Airport (Central) = 7,900 spaces
- Dallas-Fort Worth International Airport (Terminal A) = 7,793 spaces
- Charlotte Douglas International Airport (rental/public) = 7,700 spaces
- Tampa International Airport (Temporary) = 7,635 spaces
- Orlando International Airport (North) = 7,350 spaces
- Phoenix Sky Harbor International Airport (CONRAC) = 7,200 spaces
- Indianapolis International Airport (rental/public) = 7,100 spaces
- Denver International Airport
= 7,000 spaces
- Newark Liberty International Airport (proposed) = 7,000 spaces
- Chicago O’Hare International Airport (rental/public – UC) = 6,800 spaces
- Miami International Airport (CONRAC) = 6,500 spaces
- Chicago Midway Airport (Economy) = 6,300 spaces
- Raleigh-Durham International Airport = 6,200 spaces
- Atlanta Hartfield International Airport (UC) = 6,000 spaces
- Las Vegas McCarran International Airport (T3) = 6,000 spaces
- Detroit Metropolitan Airport (North/Blue) = 5,500 spaces
- San Diego Lindbergh International Airport (CONRAC) = 5,400 spaces
- Sacramento International Airport (Terminal A) = 5,326 spaces
- Baltimore-Washington International Airport = 5,300 spaces
- Washington Reagan National Airport (Terminal B/C) = 5,223 spaces
- San Antonio International Airport (Long Term) = 5,188 spaces
- Dallas Love Field (new – UC) = 5,130 spaces
- Minneapolis-St. Paul International Airport (Terminal 1 – UC) = 5,000 spaces
- Orlando International Airport (South – proposed) = 5,000 spaces
- Grand Rapids Gerald Ford International Airport = 4,800 spaces
- Washington Dulles International Airport (Garage 1) = 4,650 spaces
- Madison Dane County Regional Airport = 4,465 spaces
- Louisville International Airport = 4,304 spaces
- Dallas Love Field (B) = 4,006 spaces
- Boston Logan International Airport (CONRAC) = 4,000 spaces
SOURCES:
en.wikipedia.org
businesswire.com
Individual airport websites