THAI NW26 International Service Changes – 26AUG26
Published at 0400PDT / 1100GMT 26AUG26
Thai Airways International (THAI) this week filed additional international service changes for Northern winter 2026/27 season, effective 25OCT26. Latest service adjustments are based on schedule filing comparisons 23AUG26 vs 26AUG26, not compared to current Northern summer season.
Bangkok Suvarnabhumi – Bangalore
eff 16NOV26 TG325/326 265-seater 787-8 replaces A350-900, 1 daily
eff 16NOV26 Increase from 7 to 11 weekly, additional flights by A321neo (Previously reported)
Bangkok Suvarnabhumi – Beijing Capital eff 25OCT26 TG674/675 A321neo replaces A320 (Overall 1 daily each A321neo / A350-900)
Bangkok Suvarnabhumi – Chennai
* TG337/338 25OCT26 – 30NOV26 A320 replaces A330-300
* TG359/360 eff 25OCT26 Planned new 4 weekly A321neo unchanged (Overall increases from 7 to 11 weekly, previously reported)
Bangkok Suvarnabhumi – Delhi
* TG323/324 eff 25OCT26 A321neo replace A320
* TG315/316 eff 25OCT26 A350-900 replaces 777-300ER
* TG331/332 eff 25OCT26 A321neo replaces 787-8
* TG335/336 eff 25OCT26 Increase from 1 weekly A330-300 to 1 daily A321neo unchanged (Overall increases from 22 to 28 weekly, previously reported)
Bangkok Suvarnabhumi – Guangzhou eff 25OCT26 TG668/669 265-seater 787-8 replacing A330-300 (Overall 1 daily each 787-8 and A321neo)
Bangkok Suvarnabhumi – Hanoi eff 01DEC26 Increase from 2 to 3 daily, A320
TG560 BKK0745 – 0935HAN 320 D
TG562 BKK1415 – 1605HAN 320 D
TG564 BKK1730 – 1920HAN 320 D
TG561 HAN1035 – 1225BKK 320 D
TG563 HAN1705 – 1855BKK 320 D
TG565 HAN2025 – 2215BKK 320 D
Bangkok Suvarnabhumi – Hong Kong
* TG602/603 eff 25OCT26 A321neo replaces A320
* TG628/626 eff 01DEC26 A321neo replaces A320
* TG606/607 eff 01DEC26 Planned 5th daily flight unchanged, A321neo replaces A320 (Overall 3 daily A321neo and 2 daily 777-300ER)
Bangkok Suvarnabhumi – Hyderabad
eff 25OCT26 A320 replaces A330-300
eff 18NOV26 Increase from 7 to 10 weekly, additional flights by A321neo (Previously reported)
Bangkok Suvarnabhumi – Islamabad eff 02DEC26 787-9 replace A330-300, 4 weekly
Bangkok Suvarnabhumi – Jakarta eff 25OCT26 TG435/436 787-9 replaces A350-900 (265-seater 787-8 operating from 16DEC26; Overall 1 daily each A330/787)
Bangkok Suvarnabhumi – Karachi eff 25OCT26 265-seater 787-8 replaces 256-seater, 4 weekly
Bangkok Suvarnabhumi – Kolkata
eff 25OCT26 A321neo replaces A320
eff 03NOV26 Increase from 7 to 10 weekly, additional flights by A321neo (Previously reported)
Bangkok Suvarnabhumi – Kunming eff 01NOV26 265-seater 787-8 replaces A350-900, 1 daily (777-200ER scheduled 25OCT26 – 31OCT26)
Bangkok Suvarnabhumi – Lahore eff 25OCT26 A330-300 replaces A350-900, 1 daily
Bangkok Suvarnabhumi – Manila
* TG620/621 eff 25OCT26 A321neo replaces 787-8
* TG616/617 eff 25OCT26 Planned 3rd daily unchanged, A320 replaces initially filed A321neo until 15NOV26, switching to A321neo thereafter
* TG624/625 eff 25OCT26 A321neo replaces 787-8
Bangkok Suvarnabhumi – Milan Malpensa eff 16DEC26 A350-900 replaces 787-9, 1 daily
Bangkok Suvarnabhumi – Mumbai
* TG317/318 eff 25OCT26 787-8 replaces A330-300 (787-9 operating from 16JAN27)
* TG351/352 eff 01DEC26 A321neo replace A320, 1 daily
Bangkok Suvarnabhumi – Nagoya
25OCT26 – 15JAN27 787-9 replace A350-900, 1 daily
eff 18JAN27 Increase from 7 to 12 weekly, 265-seater 787-8 operating
TG644 BKK0005 – 0730NGO 788 D
TG646 BKK1130 – 1855NGO 788 x67
TG647 NGO0030 – 0510BKK 788 x17
TG645 NGO1100 – 1540BKK 788 D
Bangkok Suvarnabhumi – Osaka Kansai eff 25OCT26 TG622/623 2-class 777-300ER replaces A350-900 (Overall 1 daily each 2 and 3-class 777-300ER)
Bangkok Suvarnabhumi – Penang eff 16NOV26 Increase from 1 to 2 daily, additional flight by A321neo (Previous: eff 16JAN27)
TG427 BKK0905 – 1155PEN 32Q D
TG425 BKK1930 – 2220PEN 320 D
TG426 PEN0805 – 0850BKK 320 D
TG428 PEN1305 – 1350BKK 32Q D
Bangkok Suvarnabhumi – Sapporo New Chitose eff 25OCT26 A330-300 replaces 787-9, 1 daily
Bangkok Suvarnabhumi – Shanghai Pu Dong eff 25OCT26 TG662/663 787-9 replaces A350-900 (265-seater 787-8 from 16DEC26; Overall 1 daily each 787 and A350-900)
Bangkok Suvarnabhumi – Singapore Aircraft changes on 3 of 5 daily flights
* TG413/414 eff 25OCT26 A321neo replaces 787-8
* TG407/408 eff 25OCT26 A321neo replaces A320
* TG401/402 eff 25OCT26 A321neo replaces 256-seater 787-8 (From 16JAN27, 265-seater 787-8 operating)
Bangkok Suvarnabhumi – Taipei Taoyuan Aircraft changes on 2 of 3 daily flights
* TG634/635 25OCT26 – 15NOV26 A321neo replaces 256-seater 787-8 (From 16NOV26, 265-seater 787-8 operating)
* TG636/637 eff 25OCT26 A321neo replaces A320
Bangkok Suvarnabhumi – Vientiane eff 01DEC26 Increase from 2 to 3 daily, A320
TG572 BKK0800 – 0910VTE 320 D
TG570 BKK1155 – 1305VTE 320 D
TG574 BKK1830 – 1945VTE 320 D
TG573 VTE1015 – 1125BKK 320 D
TG571 VTE1355 – 1505BKK 320 D
TG575 VTE2030 – 2140BKK 320 D
Bangkok Suvarnabhumi – Yangon
* TG301/302 eff 25OCT26 A321neo replaces A320
* TG305/306 eff 25OCT26 New 3rd daily flight with A320
TG301 BKK0745 – 0835RGN 32Q D
TG305 BKK1205 – 1255RGN 320 D
TG303 BKK1710 – 1800RGN 320 D
TG302 RGN0925 – 1120BKK 32Q D
TG306 RGN1345 – 1540BKK 320 D
TG304 RGN1900 – 2055BK 320 D
THAI’s existing 256-seater 787-8 continues to list 1 daily service to Brussels and Chengdu Tianfu. The 265-seater is based on configuration from China Southern (C18Y247), despite the actual number of seats is 266.
Previously reported changes:
Bangkok Suvarnabhumi – Da Nang eff 01DEC26 2 daily A320 (Last served until March 2003)
Bangkok Suvarnabhumi – Kuala Lumpur eff 01DEC26 Increase from 2 to 3 daily, additional flights by A321neo
Bangkok Suvarnabhumi – Munich eff 16DEC26 Increase from 7 to 10 weekly, 787-9 replaces A350 (Previous: 7 weekly A350-900, 3 weekly 787-9)
Bangkok Suvarnabhumi – Paris Charles de Gaulle eff 01DEC26 Increase from 1 to 2 daily, additional flights by 787-9 (Overall 1 daily each 787-9 / 777-300ER)
Bangkok Suvarnabhumi – Xiamen eff 25OCT26 4 weekly A321neo, service resumption since 2020
Bangkok Suvarnabhumi – Zurich eff 16JAN27 Increase from 7 to 11 weekly, additional flights by 787-9 (overall 1 daily 777-300ER and 4 weekly 787-9)