THAI May 2026 10.6% Service Reductions – 19APR26
Published at 0000PDT / 0700GMT 20APR26
Thai Airways International (THAI) in the last few days filed additional changes to its planned May 2026 operations, as the airline filed additional changes that were not covered on AeroRoutes. Based on schedule filing comparison 22MAR26 vs 19APR26, the airline schedules 10.6% flight reductions, as Bangkok one-way departure being reduced from 2708 flights to 2422 flights.
Bangkok Suvarnabhumi – Changsha Previously reported, service now scheduled to commence on 01JUN26, instead of 10MAY26 (1 daily A321neo)
Bangkok Suvarnabhumi – Copenhagen 17MAY26 – 31MAY26 Reduce from 7 to 5 weekly
Bangkok Suvarnabhumi – Kaohsiung 08MAY26 – 31MAY26 1 daily service cancelled
Bangkok Suvarnabhumi – Stockholm Arlanda 18MAY26 – 31MAY26 Reduce from 7 to 5 weekly
Previously reported changes (including additional remarks for Hong Kong):
Bangkok Suvarnabhumi – Beijing Capital 07MAY26 – 31MAY26 Reduce from 2 to 1 daily
Bangkok Suvarnabhumi – Delhi 01MAY26 – 31MAY26 Reduce from 22 to 21 weekly
Bangkok Suvarnabhumi – Frankfurt 18MAY26 – 27MAY26 Reduce from 14 to 12 weekly
Bangkok Suvarnabhumi – Hong Kong 06MAY26 – 31MAY26 Reduce from 4 to 3 daily (2 from 09MAY26; Note previously this route was filed as 3 daily for the period of 10MAY26 – 31MAY26, as of 22MAR26)
Bangkok Suvarnabhumi – Hyderabad 01MAY26 – 27MAY26 Reduce from 7 to 5 weekly
Bangkok Suvarnabhumi – Istanbul 11MAY26 – 31MAY26 Reduce from 7 to 5 weekly
Bangkok Suvarnabhumi – Khon Kaen 01MAY26 – 31MAY26 Reduce from 4 to 3 daily
Bangkok Suvarnabhumi – Mumbai 01MAY26 – 31MAY26 Reduce from 2 to 1 daily
Bangkok Suvarnabhumi – Munich 19MAY26 – 28MAY26 Reduce from 7 to 5 weekly
Bangkok Suvarnabhumi – Oslo 19MAY26 – 29MAY26 Reduce from 7 to 5 weekly
Bangkok Suvarnabhumi – Phnom Penh Krong Ta Khmau 02MAY26 – 30MAY26 Reduce from 14 to 11 weekly
Bangkok Suvarnabhumi – Seoul Incheon 08MAY26 – 31MAY26 Reduce from 3 to 2 daily
Bangkok Suvarnabhumi – Shanghai Pu Dong 11MAY26 – 29MAY26 Reduce from 2 to 1 daily
Bangkok Suvarnabhumi – Taipei Taoyuan 06MAY26 – 31MAY26 Reduce from 3 to 2 daily
Bangkok Suvarnabhumi – Tokyo Narita 11MAY26 – 31MAY26 Reduce from 3 to 2 daily (The airline also operates 2 daily flights 01JUN26 – 28JUN26)
Bangkok Suvarnabhumi – Ubon Ratchathani 04MAY26 – 29MAY26 Reduce from 14 to 12 weekly
Bangkok Suvarnabhumi – Udon Thani 01MAY26 – 31MAY26 Reduce from 3 to 2 daily
Other notable aircraft changes:
Bangkok Suvarnabhumi – Hyderabad 21APR26 – 15MAY26 5 of 7 weekly A320 replaces A330-300
Bangkok Suvarnabhumi – Taipei Taoyuan
* TG632/633 A321neo replace A350-900/777-300ER during following periods:
09MAY26 – 15MAY26 Daily
17MAY26 – 23MAY26 Day x12
25MAY26 – 29MAY26 Daily
* TG634/635 A320 replace A330-300 during following periods:
08MAY26 – 15MAY26 Day 25
16MAY26 – 23MAY26 Day x137
24MAY26 – 31MAY26 Daily