Brazilian operator Azul has ordered three Airbus A330-900 widebodies after taking delivery of it first A350-900 in September.

Frontier Airlines believes it can achieve $100 in ancillary revenue per passenger by 2026, which would extend the company’s leading position in that metric among ULCCs worldwide.

The Department of Transportation (DOT) has required six airlines to pay more than $600 million in refunds and $7.5 million in civil penalties.