China Southern Further Reduces NW25 Japan Service to near-50%

Published at 0200PST / 1000GMT 11DEC25

China Southern in the last few days further revised planned service reductions to Japan for the remainder of Northern winter 2025/26 season, with latest cancellations scheduled from late-December 2025. Based on the week of 18-24JAN26, the airline has reduced from 119 weekly departures on 21 routes from China to Japan, to 61 weekly on 10 routes (comparison 16NOV25 vs 11DEC25). This represents up to 49% service reductions.

Beijing Daxing – Osaka Kansai eff 22DEC25 1 daily A330-300 service cancelled
Beijing Daxing – Tokyo Haneda 1 daily A330-300 service unchanged
Changchun – Tokyo Narita
eff 01DEC25 Reduce from 4 to 2 weekly (3 from 28DEC25. 4 weekly 18JAN26 – 29JAN26 and 22FEB26 – 05MAR26)
eff 01JAN26 Planned A321 service replacing A320 unchanged

Changsha – Osaka Kansai eff 25NOV25 3 weekly A320neo service cancelled
Changsha – Tokyo Narita eff 29NOV25 2 weekly A320neo service cancelled
Dalian – Nagoya eff 07DEC25 4 weekly A320 service cancelled
Dalian – Osaka Kansai
eff 01DEC25 Reduce from 7 to 4 weekly, A320neo
eff 10DEC25 Service cancelled

Dalian – Tokyo Narita 4 weekly A321 service unchanged (selected dates A320)
Guangzhou – Osaka Kansai
eff 03DEC25 Reduce from 14 to 11 weekly, 777-300ER/787/A321neo
01JAN26 – 14JAN26 CZ8107/8108 selected dates operated by A321neo or 787-9, instead of 777-300ER
15JAN26 – 31JAN26 CZ8107/8107 A321neo replaces 777-300ER

Guangzhou – Tokyo Haneda 2 daily A321neo/777-300ER service unchanged
Guangzhou – Tokyo Narita eff 01DEC25 Reduce from 7 to 4 weekly, A321neo
Harbin – Niigata 12JAN26 – 02MAR26 Planned 1 weekly A320 service cancelled
Harbin – Osaka Kansai eff 10DEC25 2 weekly A320neo service cancelled
Harbin – Tokyo Narita 3 weekly A320neo unchanged (A321neo from 24DEC25. Selected dates cancelled in Dec 2025)
Shanghai Pu Dong – Osaka Kansai
eff 02DEC25 Reduce from 7 to 4 weekly, A321
eff 15DEC25 Service cancelled

Shanghai Pu Dong – Tokyo Narita 1 daily A321/321neo unchanged
Shenyang – Osaka Kansai
eff 30NOV25 Reduce from 7 to 1 weekly, A320neo
eff 21DEC25 Service cancelled

Shenyang – Tokyo Narita eff 01DEC25 Reduce from 7 to 3 weekly (4 weekly from 05JAN26), A320neo (A321neo from 17DEC25)
Shenzhen – Tokyo Narita
eff 01DEC25 Reduce from 3 to 2 weekly, A321neo
eff 21DEC25 Service cancelled

Wuhan – Tokyo Narita eff 20DEC25 2 weekly 737-800 service cancelled
Zhengzhou – Tokyo Narita eff 01DEC25 Reduce from 7 to 3 weekly, 737-800 (Previous: reduce to 4 weekly)