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Figure 2-15 Enplanements in Major Markets: 1975-1998

Figure 2-15
Enplanements in Major Markets: 1975-1998

Figure 2-15. Enplanements in Major Markets: 1975-1998. If you are a user with a disability and cannot view this image, please call 800-853-1351 or email answers@bts.gov for further assistance.

Note: These data include those hubs that were classified as large hubs in either 1975 or 1998 or in both years. A large hub is a geographic area that enplanes 1 percent or more of national enplaned passengers. A hub may include more than one airport.

Source: U.S. Department of Transportation, Bureau of Transportation Statistics, Office of Airline Information, 1976; and Airport Activity Statistics of Certificated Air Carriers, Summary Tables 1999 (Washington, DC: 1999).