DAL DELTA AIR LINES INC Investments/Divestments 8-K Filing 2023 - Credit Agreement Delta Air Lines, Inc. entered into an amended and restated credit agreement for a $1.325 billion three-year revolving facility, a $1.325 billion five-year revolving facility, and a $360,078,361.60 three-year standby letter of credit facility.Get access to all SEC 8-K filings of the DELTA AIR LINES INC