| Green Mini Bus Route 31 |
Causeway Bay (Jaffe Road) -- Aberdeen (Tin Wan Estate) | Aberdeen (Tin Wan Estate) -- Causeway Bay (Jaffe Road) | Timetable | Fare | Admiralty (Drake Street) -- Aberdeen (Tin Wan Estate) (Special Despatch during Peak Hours) | Aberdeen (Tin Wan Estate) -- Admiralty (Drake Street) (Special Despatch during Peak Hours) | Causeway Bay (Jaffe Road) -- Aberdeen (Tin Wan Estate) (All-night Service) | Aberdeen (Tin Wan Estate) -- Causeway Bay (Jaffe Road) (All-night Service)
| From Causeway Bay (Jaffe Road) -- Aberdeen (Tin Wan Estate) via |
| Causeway Bay |
| Admiralty |
| Caine Road |
| University of Hong Kong |
| Queen Mary Hospital |
| Chi Fu Fa Yuen |
| Wah Fu |
| Tin Wan |
| From Aberdeen (Tin Wan Estate) -- Causeway Bay (Jaffe Road) via |
| Tin Wan |
| Wah Fu |
| Chi Fu Fa Yuen |
|
University of Hong Kong |
| Caine Road |
| Admiralty |
| Causeway Bay |
| Timetable |
From Causeway Bay
| Service | Freq. (Mins) | |
| Daily | 7:07 am -- 12:07 am | 6 - 12 |
From Tin Wan Estate
| Service | Freq. (Mins) | |
| Daily | 6:20 am -- 11:20 pm | 6 - 12 |
| Fare |
From Causeway Bay
| Causeway Bay - Caine Rd (Caritas Centre) | $ 8.20 |
| Causeway Bay - Queen Mary Hospital | $ 8.20 |
| Caine Rd (Caritas Centre) - Queen Mary Hospital | $ 5.00 |
| Caine Rd (Caritas Centre) - Tin Wan Estate | $ 5.00 |
| Queen Mary Hospital - Tin Wan Estate | $ 3.80 |
From Tin
Wan Estate
| Tin Wan Estate - Chi Fu Fa Yuen | $ 8.20 |
| Tin Wan Estate - Caine Rd/ High St. | $ 8.20 |
| Tin Wan Estate - Admiralty MTR Station | $ 8.20 |
| Chi Fu Fa Yuen - Caine Rd/ High St. | $ 6.00 |
| Chi Fu Fa Yuen - Admiralty MTR Station | $ 6.00 |
| Chi Fu Fa Yuen - Causeway Bay | $ 6.00 |
| Caine Rd/ High St. - Admiralty MTR Station | $ 5.00 |
| Caine Rd/ High St. - Causeway Bay | $ 5.00 |
|
Admiralty MTR Station - Causeway Bay |
$ 4.40 |
| Admiralty (Drake Street) -- Aberdeen (Tin Wan Estate) (Special Despatch during Peak Hours): |
| Service | Freq. (Mins) | |
| Normal | 7:00 am -- 8:30 pm | -- |
| Aberdeen (Tin Wan Estate) -- Admiralty (Drake Street) (Special Despatch during Peak Hours): |
| Service | Freq. (Mins) | |
| Normal | 7:00 am -- 8:30 pm | -- |
| Causeway Bay (Jaffe Road) -- Aberdeen (Tin Wan Estate) (All-night Service): |
| Service | Freq. (Mins) | |
| Daily | 12:07 am -- 7:07 am | 25 |
| Aberdeen (Tin Wan Estate) -- Causeway Bay (Jaffe Road) (All-night Service): |
| Service | Freq. (Mins) | |
| Daily | 11:20 pm -- 6:20 am | 25 |