t'way Air (TW, Daegu) will rebrand to Trinity Airways in the first half of 2026, according to an announcement from the airline.

The announcement states: "Trinity comes from the Latin word 'Trinitas', meaning three come together as one to form completeness. By combining diverse fields of the hospitality industry into a new synergy, Trinity Airways represents a symbolic turning point."

A livery change is also expected to reflect the new brand.

Earlier this year, Daemyung Sono secured majority control of t'way Air after acquiring the 28.02% stake previously held by T'way Holdings. Together with additional share purchases through its affiliates Sonosquare and Sono International, the group has raised its combined voting stake in the airline to 64.2%.

Based on ch-aviation data, the airline operates a fleet of 44 aircraft, comprising six A330-200s, five A330-300s, five B737-8s, twenty-six B737-800s, and two B777-300ERs.