UPS Airlines

What is UPS Airlines?
UPS Airlines is an American cargo airline based in Louisville, Kentucky. The third-largest cargo airline worldwide (in terms of freight volume flown), UPS Airlines flies to 815 destinations worldwide, the most of any airline (cargo or passenger). A wholly owned subsidiary of UPS (United Parcel Service) since its launch in 1988, the airline marked its 30th year of operation in 2018.

History
The origin of transporting packages by air for UPS (then United Parcel Service) dates to 1929; much like the US Postal Service, UPS packages were transported as baggage on commercial airline flights.[8] Many packages were shipped by the Ford Trimotors of United Airlines. After Black Tuesday and the beginning of the Great Depression, the air service would be discontinued by the end of 1931. However, the air service would lead to the expansion beyond the West Coast; in 1930, the company moved operations from Oakland to New York City and established operations in other regions across the country as well.

Hubs
Each day, UPS Airlines flies to over 220 countries and territories worldwide, serving 388 US airports with 936 flight segments and 378 international airports with 755 flight segments Using the traditional hub-and-spoke model, UPS Airlines operates through its central facility, Worldport, in Louisville, Kentucky. In addition, the company operates several facilities on a regional level across the United States.
 * Louisville International Airport (Standiford Field) in Louisville, Kentucky, the primary hub of UPS Airlines, and home to Worldport and the corporate headquarters of UPS Airlines. With approximately 251 inbound and outbound flights daily, the service area for Worldport is over 200 countries worldwide. Approximately each hour, the facility handles 416,000 individual packages. Along with the 5.2 million square foot Worldport facility, UPS also operates a 654,000 square foot freight facility at the airport.
 * Chicago Rockford International Airport in Rockford, Illinois, the second-largest hub of UPS Airlines in terms of average daily package volume. 85 miles northwest of Chicago, the Rockford Regional Air Hub directly serves Massachusetts, Connecticut, Rhode Island, New York, Maryland, Washington DC, Michigan, Minnesota, Texas, California, Arizona, and Washington State.[29] Approximately each hour, the facility handles 121,000 individual packages. Along with the 586,000 square-foot package-sorting facility, UPS also operates a 65,000 square-foot freight facility; the 50-acre UPS ramp has parking for 40 aircraft, the most outside of Worldport.
 * Philadelphia International Airport in Philadelphia, Pennsylvania, the second-busiest UPS facility in North America, in terms of daily flights. The East Coast Region Air Hub directly serves Maine, New Hampshire, Vermont, New York, New Jersey, Massachusetts, Connecticut, Rhode Island, Pennsylvania, Maryland, Delaware, Washington DC, Virginia, West Virginia, South Carolina, Georgia, Illinois, Minnesota, Nevada, and California. Approximately each hour, the facility handles 95,000 individual packages. Along with the 681,000 square-foot package-sorting facility, UPS also operates a 66,000 square-foot freight facility.
 * Ontario International Airport in Ontario, California. 35 miles east of Los Angeles, the West Coast Region Air Hub directly serves California, Oregon, Washington State, Idaho, Nevada, Montana, Utah, Arizona, New Mexico, Colorado, Wyoming, Kansas and Nebraska along with Alaska and Hawaii. Approximately each hour, the facility handles 67,000 individual packages.Along with the 779,000 square-foot package-sorting facility, UPS also operates a 49,000 square-foot freight facility.
 * Dallas/Fort Worth International Airport The Southwest Region Air Hub directly serves Texas, Louisiana, Mississippi, Arkansas, Oklahoma, New Mexico, Arizona, Nevada, California, Oregon, Hawaii, New York, Pennsylvania, Maryland, Delaware, Virginia, and Washington, DC. Approximately each hour, the facility handles 46,000 individual packages.Along with the 323,000 square-foot package-sorting facility, UPS also operates a 49,000 square-foot freight facility.