IndiGo’s position in India’s domestic aviation market strengthened further last month, with the airline’s market share rising to a record 66.3%. The gain comes at a time when the Air India group has reduced flights after posting record losses in the previous financial year.

The shift highlights how capacity changes by major carriers can quickly reshape the competitive balance in the domestic market. With fewer flights from the Air India group, IndiGo appears to have widened its lead and pushed its share to a new high.

The development also underlines the financial pressure facing airlines in a highly competitive sector. While IndiGo expanded its hold on domestic traffic, the Air India group’s flight cuts suggest a focus on managing losses and adjusting operations after a difficult year.

India’s airline market remains closely watched because changes in fleet use, flight schedules and financial performance can directly affect market share. For now, IndiGo has emerged as the clear beneficiary of the latest round of capacity reductions by a key rival.