Published at 0500GMT 27JAN23

Thai Airways International as of Thursday 26JAN23 filed planned network adjustment during Northern summer 2023 season, effective 26MAR23. Majority of frequency comparison and/or aircraft changes is based on schedule listing 22JAN23 vs 26JAN23. Additional changes can be expected in the next few weeks.

Bangkok – Chennai eff 01JUL23 777-200ER replaces 787-9, 1 daily (Previous: eff 26MAR23)
Bangkok – Delhi Operational aircraft changes on selected flights
TG323/324 eff 26MAR23 777-200ER replaces previously filed -300ER (1 daily)
TG335/336 eff 05MAY23 787-8 replaces 777-200ER (1 weekly)

Bangkok – Denpasar eff 26MAR23 777-200ER operates 1 daily, instead of A350-900XWB
Bangkok – Dhaka eff 01JUL23 3 weekly TG339/340 787-8 replaces 777-200ER (TG321/322 unchanged with 1 daily 777-200ER)
Bangkok – Hong Kong Operational aircraft changes
TG638/639 eff 01MAY23 777-300ER replaces A350-900XWB
TG600/601 eff 26MAR23 A350-900XWB replaces 787-8 (777-300ER from 01JUL23)
TG606/607 Reservation available on/after 01JUL23, 777-300ER

Bangkok – Islamabad eff 01MAY23 777-200ER replaces 787-8, 4 weekly
Bangkok – Jakarta Previously filed A350-900XWB replaced by following aircraft
TG433/434 26MAR23 – 31MAY23 777-200ER
TG435/436 eff 26MAR23 787-8

Bangkok – Jeddah eff 26MAR23 5 weekly 777-200ER service maintained, instead of 7 weekly
Bangkok – Karachi eff 26MAR23 5 weekly 787-8 service maintained, instead of 7 weekly. A350-900XWB replaces 787-8 from 01JUL23
Bangkok – Kolkata eff 01MAY23 787-8 replaces 777-200ER, 1 daily
Bangkok – Kuala Lumpur Operational aircraft changes
TG415/416 eff 01JUL23 787-9 replaces -8
TG417/418 eff 01JUL23 787-9 replaces 777-200ER (Previous: eff 26MAR23)

Bangkok – Lahore eff 26MAR23 Increase from 4 to 5 weekly, instead of previously filed 7. A350-900XWB continues to operate, instead of 787-8
Bangkok – London Heathrow eff 26MAR23 TG916/917 777-300ER continues to operate 1 daily, instead of 787-9 (Overall 2 daily 777)
Bangkok – Manila eff 26MAR23 TG620/621 787-8 continues to operate 1 daily, instead of 777-200ER (Overall 1 daily each 777-300ER/787-8)
Bangkok – Melbourne eff 26MAR23 TG465/466 A350-900XWB continues to operate 1 daily, instead of 777-300ER (Overall 2 daily A350)
Bangkok – Mumbai eff 26MAR23 TG317/318 777-200ER continues to operate 1 daily, instead of A350-900XWB (4 weekly TG351/352 unchanged with 787-8)
Bangkok – Munich eff 01JUL23 787-9 replaces A350-900XWB, 1 daily
Bangkok – Osaka Kansai eff 01JUL23 2nd daily service resumes with 787-8
TG672 BKK0825 – 1555KIX 788 D
TG622 BKK2359 – 0730+1KIX 77W D

TG623 KIX1145 – 1535BKK 77W D
TG673 KIX1735 – 2125BKK 788 D

Bangkok – Paris CDG eff 26MAR23 777-300ER continues to operate 1 daily, instead of A350-900XWB
Bangkok – Seoul Incheon
TG656/657 eff 26MAR23 A350-900XWB continues to operate 1 daily, instead of 777-300ER
TG652/653 eff 01JUL23 787-8 replaces -9, 1 daily
TG658/659 unchanged with 1 daily A350-900XWB

Bangkok – Singapore eff 01JUL23 777-200ER/787-8/A350-900XWB operating 3 daily, instead of 787-8/-9/A350
Bangkok – Stockholm Arlanda eff 26MAR23 A350-900XWB continues to operate 1 daily, instead of 787-8
Bangkok – Taipei Taoyuan Operational aircraft changes
TG632/633 eff 26MAR23 777-300ER continues to operate 1 daily, instead of 787-9
TG634/635 eff 26MAR23 Service resumes with 787-8, A350-900XWB from 01JUL23

Bangkok – Tokyo Haneda
TG660/661 eff 26MAR23 A330-300 continues to operate 1 daily, instead of A350-900XWB
TG682/683 eff 26MAR23 A330-300 continues to operate 1 daily, A350-900XWB from 01JUL23. Previously filed as 777-300ER

Bangkok – Tokyo Narita
TG642/643 eff 26MAR23 777-300ER continues to operate 1 daily, replacing A350-900XWB
TG640/641 eff 01JUL23 3rd daily service resumes with A350-900XWB

TG676 BKK0735 – 1545NRT 77W D
TG640 BKK2210 – 0620+1NRT 359 D
TG642 BKK2350 – 0810+1NRT 77W D

TG641 NRT1050 – 1520BKK 359 D
TG643 NRT1200 – 1630BKK 77W D
TG677 NRT1725 – 2155BKK 77W D