Thai Airways International has made some adjustments of flight schedules for Australia and across the network due to aircraft rotation and maintenance.

Customers booked with a travel agent should contact the travel agent for assistance.  For customers booked direct, THAI wil contact you to update your travel arrangements.

We appreciate your patience as we work through these adjustments.


Customers booked to travel with Thai Airways International, either via a travel agent or online via, are not charged any additional fees to request services such as special meals, wheelchairs or for seat allocation.

In some cases, some travel agents may impose fees for these requests and we recommend customers should check with the booking/ticketing agent for details of any fees charged and ask for clarification if necessary.

Fees may apply for changes or corrections to ticketed bookings or for some specialist services.  Please call us on 1300 651 960 for information.



THAI Maintenance

THAI Maintenance

THAI’s Maintenance Centre is ranked as one of the finest in Asia, providing a full range of maintenance services including certified Heavy Maintenance (D-checks) or complete aircraft overhaul. Our reputation has led to such demand for our service, a second Aircraft Maintenance Facility was opened at U-Tapao in May 1999. The new centre can simultaneously conduct service and repair work on three aircraft, and can also carry out the repair of aircraft components and passenger cabin accessories. The new facility was awarded the JAR-145 Certificate by the Joint Aviation Authorities (JAA), an European body which sets and supervises quality control standards in aircraft maintenance to ensure the highest possible standards of service and safety for air passengers. The certificate is only conferred after a maintenance facility has been thoroughly inspected.

For more information, please visit our Technical Department website.

Aircraft Maintenance Facilities, Bangkok and U-Tapao

Thai Airways International Public Company Limited's Technical Department currently conducts aircraft maintenance and provides services for THAI as well as customer airlines in four hangars located at Don Muang Airport, Bangkok.

To cope with demand, a second Maintenance Facility was opened at U-Tapao Airport in Rayong province in 1997. It comprises an aircraft parking apron covering 43,000 square meters, a 24,000-square-meter twin hanger to handle wide-bodied aircraft, an 18,000-square-meter workshop, 1,409 square meters devoted to management and training offices, with the remainder for storage, canteen, and water treatment facilities. Both aircraft maintenance facility will be able to conduct heavy maintenance at both C-Check and D-Check on two wide-bodied aircraft and one small aircraft type simultaneously.

At both facilities, THAI can repair everything from aircraft components to passenger cabin metal sheet and fibreglass accessories on premises.

Wide-bodied aircraft types

    • B747, B777, A330B4, A310, A300-600, A330

Small aircraft types

B737,ATR42, ATR72, BAE146, Government and private aircraft