Operation Fly Formula. United Airlines is set to become the first major airline carrier to assist in the shipments of baby formula from abroad. The flights are part of the White House’s ‘Operation Fly Formula’ efforts to ease the ongoing shortage nationwide. The airliner has agreed to transport Kendamil formula free of charge from London’s Heathrow Airport to multiple destinations across the United States over the course of the next three weeks. UK-based Kendal Nutricare, the manufacturers of Ke