"...On April 1, 2024, United Parcel Service, aka UPS (5X), announced that it was becoming the primary air cargo provider for the United States Postal Service (USPS), replacing FX in this role and ending its more than 20-year partnership with USPS. The new contract between 5X and USPS will begin in late September 2024 after the current contract between USPS and FX expires on September 29. ..."
Reference: www.airwaysmag.com
