ABX Air Inc., Wilmington, Ohio (HTC71123DC001); Alaska Airlines Inc., Seattle, Washington (HTC71123DC002); American Airlines Inc., Fort Worth, Texas (HTC71123DC003); Amerijet International Inc., Miami, Florida (HTC71123DC004); Air Transport International Inc. (ATI), Wilmington, Ohio (HTC71123DC005); Atlas Air Inc., Purchase, New York (HTC71123DC006); Delta Air Lines Inc., Atlanta, Georgia (HTC71123DC007); Eastern Airlines LLC, Wayne Pennsylvania (HTC71123DC008); Tatonduk Outfitters Ltd., doing business as Everts Air Cargo, Fairbanks, Alaska (HTC71123DC009); Hawaiian Airlines Inc., Honolulu, Hawaii (HTC71123DC010); JetBlue Airways Corp., Long Island City, New York (HTC71123DC011); Kalitta Air LLC, Ypsilanti, Michigan (HTC71123DC012); Lynden Air Cargo LLC, Anchorage, Alaska (HTC71123DC013); National Air Cargo Group Inc., Orlando, Florida (HTC71123DC014); Northern Air Cargo LLC, Anchorage, Alaska (HTC71123DC015); Omni Air International LLC, Tulsa, Oklahoma (HTC71123DC016); Polar Air Cargo Worldwide Inc., Purchase, New York (HTC71123DC017); Sun Country Airlines Inc., Minneapolis, Minnesota (HTC71123DC018); Swift Air LLC, doing business as iAERO Airways, Greensboro, North Carolina (HTC71123DC019); United Airlines Inc., Chicago, Illinois (HTC71123DC020); United Parcel Service Co. (UPS), Louisville, Kentucky (HTC71123DC021); and Western Global Airlines Inc., Estero, Florida (HTC71123DC022), have been awarded indefinite-delivery/indefinite-quantity, firm-fixed-price contracts with an estimated total face value of $1,503,340,118, under the Global Heavyweight Service-2 program to provide heavyweight delivery services for domestic and international shipments. Work will be performed globally. The base period of performance is from Feb. 1, 2023, to Sept. 30, 2032. Funds will be obligated at the agency task order level. This contract was a competitive acquisition in which all Civil Reserve Air Fleet carriers were eligible to submit a proposal and 22 offers were received. U.S. Transportation Command, Directorate of Acquisition, Scott Air Force Base, Illinois, is the contracting activity.