(Billions of current dollars)
|1||Los Angeles, CA (w)||33.7||202.6||236.3|
|2||New York, NY and NJ (w)||46.3||125.1||171.3|
|3||JFK International Airport, NY (a)||81.9||77.7||159.6|
|4||Houston, TX (w)||70.7||60.2||130.9|
|5||Laredo, TX (l)||57.3||63.7||121.0|
|6||Detroit, MI (l)||62.8||48.2||111.0|
|7||Chicago, IL (a)||35.3||75.3||110.7|
|8||Long Beach, CA (w)||31.8||56.6||88.4|
|9||Los Angeles Intl. Airport, CA (a)||36.9||40.5||77.4|
|10||Port Huron, MI (l)||34.7||38.7||73.5|
|11||Buffalo-Niagara Falls, NY (l)||37.4||35.3||72.7|
|12||Savannah, GA (w)||24.2||34.4||58.6|
|13||New Orleans, LA (a)||22.7||35.0||57.7|
|14||El Paso, TX (l)||23.9||31.7||55.6|
|15||Charleston, SC (w)||19.4||30.8||50.2|
|16||San Francisco Int'l Airport, CA (a)||27.4||22.6||49.9|
|17||Miami Int'l Airport, FL (a)||34.5||15.3||49.9|
|18||Norfolk, VA (w)||20.3||26.3||46.6|
|19||Anchorage, AK (a)||9.8||34.9||44.7|
|20||Seattle, WA (w)||10.0||32.7||42.8|
Key: a = airport; l = land port; w = water port.
Notes: Air gateways include a low level (generally less than 3% of the total value) of freight shipped through small user-fee airports located in the same area as the gateways listed. Air gateways not identified by airport name (e.g., Chicago, IL) include major airport(s) in that area and small regional airports. Due to Census Bureau confidentiality regulations, courier operations are included in airport totals for only New York (JFK), Los Angeles, Chicago, and Anchorage.
Sources: Air and Water—calculations based on data from U.S. Department of Commerce, U.S. Census Bureau, Foreign Trade Division, USA Trade Online, available at http://data.usatradeonline.gov/ as of September 2011. Land—U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, TransBorder Freight Data as cited in U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, National Transportation Statistics, table 1-51, available at http://www.bts.gov/publications/national_transportation_statistics/ as of September 2011.