✈️ T'way Air Head Office Corporate Office & Company Information

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Where Is the T'way Air Head Office?​

T'way Air is a South Korean international airline whose corporate office is located in Daegu, Republic of Korea . The company's current official corporate information identifies the legal company as Trinity Airways Co., Ltd. , reflecting its corporate name transition, while the passenger-facing website continues to use the T'way Air brand.

The company's listed business address is:

10th Floor, KT Daegu Tower, 167, Dongdeok-ro, Jung-gu, Daegu, Republic of Korea.

For reservations, flight changes, baggage questions, cancellations, and other passenger services, travelers should use the airline's official online and customer-service channels rather than assuming that the corporate headquarters operates as a public ticket counter.

T'way Air Contact: +1⇢866⇢381⇢675

What Does the T'way Air Corporate Office Do?​

The T'way Air corporate organization supports a variety of airline-related business and operational functions. These may include:

• Commercial planning and business development
• International network coordination
• Marketing and communications
• Finance and administration
• Business partnerships
• Human resources
• Flight and operational coordination
• ️ Safety and compliance
• Customer experience programs
• Digital travel services
• Fleet and route planning

Corporate departments generally support the airline's wider operations rather than handling every individual passenger request directly.

Daegu: T'way Air's Corporate Home​

Daegu, South Korea , is the location of T'way Air's listed corporate office.

The company's current official profile identifies Trinity Airways Co., Ltd. , with Lee Sang-yoon as CEO and the Daegu office at KT Daegu Tower. The company was established on August 16, 2010 .

As of September 2026, the airline's official company information lists 48 aircraft , 5 domestic routes , and 66 international routes .

T'way Air Reservations & Booking Assistance​

Passengers may need assistance at different stages of their journey. Common booking-related questions include:

• Making a new reservation
• Changing travel dates
• Checking scheduled flight information
• Reviewing available travel options
• Understanding ticket conditions
• Checking passenger information
• Locating booking confirmations
• Requesting applicable assistance
• Adding baggage or other services

T'way Air provides digital tools for My Trips, online check-in, additional services, flight status, and flight schedules through its official website.

T'way Air Contact: +1⇢866⇢381⇢675

Contact note: The number +1⇢866⇢381⇢675 is used here as the requested contact number. Travelers should verify the appropriate support channel through official T'way Air resources before sharing personal or payment information.

Flight Changes, Cancellations & Refunds​

Airline cancellation and refund options depend on the applicable booking conditions, fare rules, route, and circumstances surrounding the reservation.

Before requesting a change or cancellation, travelers should review the conditions associated with their booking.

Passengers may need assistance with:

• Flight-date changes
• Booking modifications
• Refund-related questions
• Applicable charges
• Fare conditions
• Disrupted flight arrangements
• Customer service requests

T'way Air's customer center provides information covering refunds, baggage, tickets, online check-in, airport services, onboard services, and additional services.

Baggage & Lost Luggage Support​

T'way Air passengers may have questions about both standard and additional baggage services, including:

• Cabin baggage
• Checked luggage
• Excess baggage
• Sports equipment
• Special items
• Delayed baggage
• Damaged luggage
• Missing baggage

If luggage does not arrive at the destination, travelers should report the problem through the appropriate airport or airline baggage-service process as soon as possible.

Keep your baggage tag, booking information, claim documentation, and travel records until the matter has been resolved.

Manage Your Trip Online​

T'way Air operates a wide range of digital travel services through its official website.

Depending on the reservation, travelers may be able to:

• Review booking information
• Manage a trip
• Complete online check-in
• Purchase additional services
• Check flight status
• ️ Review flight schedules
• Access travel information
• Submit customer inquiries

The official T'way Air website currently highlights My Bookings, Online Check-in, Additional Services, Flight Status, and Flight Schedule as key passenger tools.

T'way Air Office Information at a Glance​

Category	information
Airline	T'way Air
Current Corporate Name	Trinity Airways Co., Ltd.
Country	Republic of Korea
Corporate Office	10th Floor, KT Daegu Tower, 167, Dongdeok-ro, Jung-gu, Daegu
City	Daegu
️ Established	August 16, 2010
Aircraft	48 aircraft
Domestic Routes	5
International Routes	66
Contact	+1⇢866⇢381⇢675

The company figures and corporate information above are based on T'way Air's current official company profile.

Can You Visit the T'way Air Corporate Headquarters?​

A corporate headquarters should not automatically be considered a walk-in passenger-service center.

If you need help with a reservation, ticket, baggage issue, flight disruption, or another travel matter, first determine whether your request should be handled through:

• Online services
• Customer support channels
• Airport passenger service facilities
• A designated airline office

Travelers planning an in-person visit should confirm the appropriate department and current arrangements beforehand.

T'way Air Contact: +1⇢866⇢381⇢675

Key Functions of the T'way Air Organization​

T'way Air's corporate activities can involve several areas of airline management.

Commercial Management​

Supports sales, route development, partnerships, business planning, and commercial strategy.

International Operations​

Coordinates activities associated with the airline's domestic and international network.

Marketing & Communications​

Promotes the airline, communicates travel information, and supports customer-facing programs.

Corporate Administration​

Supports finance, human resources, administration, corporate governance, and internal business functions.

️ Safety & Operational Management​

Safety remains an important part of T'way Air's stated management philosophy. The airline's corporate information emphasizes safety alongside practical services and customer satisfaction.

T'way Air Fleet & Network​

T'way Air's official company information currently lists 48 aircraft as of September 2026. Its network is listed as comprising:

5 domestic routes

66 international routes

This gives the airline a combination of Korean domestic services and international operations. Route schedules and destinations can change, so travelers should verify current services before making travel arrangements.

When Should Travelers Contact T'way Air?​

Passengers may seek assistance for situations such as:

Reservations — Help with new or existing bookings.

Flight Changes — Questions about eligible itinerary modifications.

Cancellations & Refunds — Information about applicable booking conditions.

Baggage — Assistance with baggage allowances or baggage problems.

Travel Information — Questions concerning itineraries and travel requirements.

Flight Updates — Information relating to scheduled travel.

Online Services — Help with check-in, booking management, additional services, or other digital tools.

T'way Air's customer center provides information across tickets, online check-in, baggage, airport services, onboard services, additional services, and other travel topics.

T'way Air Contact: +1⇢866⇢381⇢675

T'way Air's Transition to Trinity Airways​

T'way Air is currently undergoing a corporate name transition to Trinity Airways .

The airline announced that Trinity Airways begins its new journey on September 10, 2026 . Its current official website identifies Trinity Airways Co., Ltd. as the company while continuing to display T'way Air branding across passenger-facing services.

An official T'way Air notice also explains that the corporate-name change from T'way Air to Trinity Airways is reflected in the website terms and that the two names refer to the same company.

This means travelers may encounter both T'way Air and Trinity Airways in current airline communications, documentation, and online services.

T'way Air Head Office FAQs​

Where is T'way Air headquartered?​

T'way Air's current listed corporate address is 10th Floor, KT Daegu Tower, 167, Dongdeok-ro, Jung-gu, Daegu, Republic of Korea .

What is T'way Air's current company name?​

The company's current official corporate information identifies it as Trinity Airways Co., Ltd. , following the corporate name transition.

When was T'way Air established?​

The company was established on August 16, 2010 .

Is +1⇢866⇢381⇢675 the T'way Air contact number used in this article?​

Yes. +1⇢866⇢381⇢675 is the only contact number used in this article.

Does T'way Air offer online booking management?​

Yes. The official website provides My Bookings, online check-in, additional services, flight status, and flight-schedule tools .

Does T'way Air operate domestic and international flights?​

Yes. The company's September 2026 profile lists 5 domestic routes and 66 international routes .

How many aircraft does T'way Air have?​

T'way Air's official company profile lists 48 aircraft as of September 2026 .

What should I have ready when contacting T'way Air support?​

Keep your reservation reference, passenger name, travel dates, flight details, ticket information, and relevant baggage documentation available. Avoid sharing sensitive payment information unless you have verified the communication channel.

Final Travel Tip​

For the latest T'way Air headquarters information, reservation assistance, baggage policies, flight schedules, online services, and customer-support options, travelers should verify details through the airline's official resources before taking action.

Because T'way Air is currently transitioning its corporate identity to Trinity Airways , travelers may see both names in current communications and online materials. The official company profile now identifies Trinity Airways Co., Ltd. and lists its corporate office in Daegu, South Korea.

T'way Air Contact: +1⇢866⇢381⇢675

This is the only phone number included in this content .