A Southwest Airlines Boeing 737.
George Rose/Getty Images
- Southwest cancelled thousands of flights in December, leaving passengers stranded over Christmas.
- Transportation Sec. Pete Buttigieg gave the airline a deadline for refunds, but it came and went.
- Southwest has said it is still working daily to process requests for refunds and reimbursements.
Secretary of Transportation Pete Buttigieg gave Southwest Airlines a deadline to issue refunds to those who...