Bus 166
Ang Mo Kio Int ⇄ Clementi Int
First and last bus
From Ang Mo Kio Int towards Clementi Int
First bus, Mon to Fri05:30
Last bus, Mon to Fri23:15
Last bus, Saturday23:15
Last bus, Sunday and PH23:30
From Clementi Int towards Ang Mo Kio Int
First bus, Mon to Fri05:30
Last bus, Mon to Fri23:45
Last bus, Saturday00:00 (after midnight)
Last bus, Sunday and PH23:45
Times at the first stop of each direction. Later stops are a few minutes behind. Source: LTA DataMall BusRoutes (live pull 2026-10-06). Saturday and Sunday first-bus times are not in the data we hold.
Route and stops
Direction 1: Ang Mo Kio Int to Clementi Int
68 stops
- 1Ang Mo Kio Int54009 · Ang Mo Kio Ave 8 · Mon to Fri 05:30 to 23:15
- 2Blk 32454248 · Ang Mo Kio Ave 3 · Mon to Fri 05:33 to 23:19
- 3Blk 20954239 · Ang Mo Kio Ave 3 · Mon to Fri 05:35 to 23:21
- 4Ang Mo Kio Pr Sch54229 · Ang Mo Kio Ave 3 · Mon to Fri 05:37 to 23:24
- 5Opp Mayflower Sec Sch54219 · Ang Mo Kio Ave 3 · Mon to Fri 05:39 to 23:26
- 6Opp Blk 24454069 · Ang Mo Kio Ave 1 · Mon to Fri 05:41 to 23:27
- 7Bef Ang Mo Kio Ave 256269 · Ang Mo Kio Ave 1 · Mon to Fri 05:42 to 23:28
- 8Aft Ang Mo Kio Ave 153099 · Upp Thomson Rd · Mon to Fri 05:43 to 23:29
- 9Faber Gdn53089 · Upp Thomson Rd · Mon to Fri 05:44 to 23:29
- 10Flame Tree Pk53079 · Upp Thomson Rd · Mon to Fri 05:46 to 23:30
- 11Aft Windsor Pk Rd53069 · Upp Thomson Rd · Mon to Fri 05:47 to 23:31
- 12Upp Thomson Stn Exit 253059 · Upp Thomson Rd · Mon to Fri 05:48 to 23:32
- 13Bef Jln Todak53049 · Upp Thomson Rd · Mon to Fri 05:50 to 23:33
- 14Thomson CC53039 · Upp Thomson Rd · Mon to Fri 05:51 to 23:34
- 15Shunfu Est53029 · Upp Thomson Rd · Mon to Fri 05:51 to 23:35
- 16Opp St. Theresa's Hme53019 · Upp Thomson Rd · Mon to Fri 05:53 to 23:36
- 17Mt Alvernia Hosp51069 · Thomson Rd · Mon to Fri 05:55 to 23:38
- 18Aft Toa Payoh Rise51059 · Thomson Rd · Mon to Fri 05:57 to 23:39
- 19SLF Cplx51049 · Thomson Rd · Mon to Fri 05:58 to 23:40
- 20Opp S'pore Polo Club51039 · Thomson Rd · Mon to Fri 05:59 to 23:41
- 21Opp Old Police Acad51029 · Thomson Rd · Mon to Fri 06:00 to 23:41
- 22Thomson Flyover51019 · Thomson Rd · Mon to Fri 06:00 to 23:42
- 23Opp Thomson Med Ctr50059 · Thomson Rd · Mon to Fri 06:02 to 23:43
- 24Opp Novena Lodge50049 · Thomson Rd · Mon to Fri 06:03 to 23:44
- 25Novena Stn50038 · Thomson Rd · Mon to Fri 06:04 to 23:45
- 26Opp United Sq50029 · Thomson Rd · Mon to Fri 06:05 to 23:47
- 27Parish of Christ Ch50019 · Keng Lee Rd · Mon to Fri 06:08 to 23:49
- 28Opp KK Women & Child Hosp40109 · Kg Java Rd · Mon to Fri 06:08 to 23:50
- 29Little India Stn40019 · Bt Timah Rd · Mon to Fri 06:10 to 23:52
- 30Bef Rochor Stn Exit B07539 · Sungei Rd · Mon to Fri 06:12 to 23:54
- 31Opp NAFA Campus 307518 · Bencoolen St · Mon to Fri 06:15 to 23:57
- 32Opp Bencoolen Stn Exit B04019 · Bencoolen St · Mon to Fri 06:16 to 23:59
- 33City Hall Stn Exit B04167 · Nth Bridge Rd · Mon to Fri 06:20 to 00:03 (after midnight)
- 34Opp The Treasury04249 · Nth Bridge Rd · Mon to Fri 06:21 to 00:04 (after midnight)
- 35Boat Quay05029 · Sth Bridge Rd · Mon to Fri 06:23 to 00:06 (after midnight)
- 36Opp Hong Lim Cplx05199 · Sth Bridge Rd · Mon to Fri 06:24 to 00:08 (after midnight)
- 37Opp Sri Mariamman Tp05189 · Sth Bridge Rd · Mon to Fri 06:25 to 00:09 (after midnight)
- 38Opp Maxwell Stn Exit 305259 · Neil Rd · Mon to Fri 06:26 to 00:10 (after midnight)
- 39Bef The Pinnacle @Duxton05239 · Neil Rd · Mon to Fri 06:27 to 00:11 (after midnight)
- 40Blk 310021 · Neil Rd · Mon to Fri 06:28 to 00:12 (after midnight)
- 41Bef Kampong Bahru Ter10041 · Kg Bahru Rd · Mon to Fri 06:30 to 00:13 (after midnight)
- 42Melati Blk 210399 · Kg Bahru Rd · Mon to Fri 06:32 to 00:15 (after midnight)
- 43Opp Ch of St. Teresa14221 · Kg Bahru Rd · Mon to Fri 06:33 to 00:16 (after midnight)
- 44Keppel DP Blk 51914231 · Kg Bahru Rd · Mon to Fri 06:34 to 00:17 (after midnight)
- 45Opp Mt Faber Lodge14019 · Kg Bahru Rd · Mon to Fri 06:35 to 00:18 (after midnight)
- 46HarbourFront Stn/Vivocity14141 · Telok Blangah Rd · Mon to Fri 06:36 to 00:20 (after midnight)
- 47Opp HarbourFront Int14121 · Telok Blangah Rd · Mon to Fri 06:30 to 00:21 (after midnight)
- 48Caribbean at Keppel Bay14131 · Telok Blangah Rd · Mon to Fri 06:33 to 00:22 (after midnight)
- 49Opp Hotel Faber Pk14151 · Telok Blangah Rd · Mon to Fri 06:34 to 00:23 (after midnight)
- 50Telok Blangah Stn14161 · Telok Blangah Rd · Mon to Fri 06:35 to 00:24 (after midnight)
- 51Opp Yeo's Bldg14171 · Telok Blangah Rd · Mon to Fri 06:35 to 00:25 (after midnight)
- 52Alexandra Retail Ctr15041 · Alexandra Rd · Mon to Fri 06:37 to 00:27 (after midnight)
- 53Alexandra Pt15051 · Alexandra Rd · Mon to Fri 06:38 to 00:27 (after midnight)
- 54Aft HortPark18011 · Alexandra Rd · Mon to Fri 06:39 to 00:28 (after midnight)
- 55Normanton Pk18041 · AYE · Mon to Fri 06:42 to 00:31 (after midnight)
- 56Science Pk18131 · AYE · Mon to Fri 06:43 to 00:31 (after midnight)
- 575 Sci Pk Dr18101 · Buona Vista Flyover · Mon to Fri 06:47 to 00:33 (after midnight)
- 58Opp Ayer Rajah Ind Est18121 · Buona Vista Flyover · Mon to Fri 06:50 to 00:35 (after midnight)
- 59Opp Fairfield Meth Pr Sch18119 · Dover Rd · Mon to Fri 06:51 to 00:36 (after midnight)
- 60ACS Independent19089 · Dover Rd · Mon to Fri 06:53 to 00:37 (after midnight)
- 61S'pore Poly19091 · Dover Ave · Mon to Fri 06:55 to 00:39 (after midnight)
- 62SP SMA19021 · C'wealth Ave West · Mon to Fri 06:56 to 00:40 (after midnight)
- 63Dover Stn Exit A19031 · C'wealth Ave West · Mon to Fri 06:57 to 00:41 (after midnight)
- 64Opp Sch of Science & Tech19041 · C'wealth Ave West · Mon to Fri 06:59 to 00:42 (after midnight)
- 65Blk 41017151 · C'wealth Ave West · Mon to Fri 07:02 to 00:44 (after midnight)
- 66Blk 45517161 · C'wealth Ave West · Mon to Fri 07:04 to 00:45 (after midnight)
- 67Clementi Stn Exit A/Mall17171 · C'wealth Ave West · Mon to Fri 07:06 to 00:46 (after midnight)
- 68Clementi Int17009 · Clementi Ave 3 · Mon to Fri 07:08 to 00:47 (after midnight)
Direction 2: Clementi Int to Ang Mo Kio Int
66 stops
- 1Clementi Int17009 · Clementi Ave 3 · Mon to Fri 05:30 to 23:45
- 2NTUC Fairprice17239 · Clementi Ave 3 · Mon to Fri 05:33 to 23:48
- 3Blk 36517159 · C'wealth Ave West · Mon to Fri 05:35 to 23:50
- 4Sch of Science & Tech19049 · C'wealth Ave West · Mon to Fri 05:37 to 23:52
- 5Dover Stn Exit B19039 · C'wealth Ave West · Mon to Fri 05:39 to 23:54
- 6Opp SP SMA19029 · C'wealth Ave West · Mon to Fri 05:41 to 23:56
- 7Opp S'pore Poly19099 · Dover Ave · Mon to Fri 05:42 to 23:57
- 8Opp ACS Independent19071 · Dover Rd · Mon to Fri 05:43 to 23:58
- 9Opp ACS Boarding Sch19081 · Dover Rd · Mon to Fri 05:45 to 23:59
- 10Fairfield Meth Pr Sch18111 · Dover Rd · Mon to Fri 05:46 to 00:00 (after midnight)
- 11Ayer Rajah Ind Est18129 · Buona Vista Flyover · Mon to Fri 05:47 to 00:01 (after midnight)
- 12Blk 55/Opp 5 Sci Pk Dr18109 · Buona Vista Flyover · Mon to Fri 05:48 to 00:02 (after midnight)
- 13Opp Science Pk18049 · AYE · Mon to Fri 05:50 to 00:04 (after midnight)
- 14Bef Telok Blangah Hill Pk18019 · Alexandra Rd · Mon to Fri 05:54 to 00:08 (after midnight)
- 15Opp Alexandra Pt15059 · Alexandra Rd · Mon to Fri 05:55 to 00:09 (after midnight)
- 16Opp Alexandra Retail Ctr15049 · Alexandra Rd · Mon to Fri 05:56 to 00:10 (after midnight)
- 17Aft Alexandra Rd14189 · Telok Blangah Rd · Mon to Fri 05:56 to 00:10 (after midnight)
- 18Yeo's Bldg14179 · Telok Blangah Rd · Mon to Fri 05:57 to 00:11 (after midnight)
- 19Opp Telok Blangah Stn14169 · Telok Blangah Rd · Mon to Fri 05:58 to 00:12 (after midnight)
- 20Hotel Faber Pk14159 · Telok Blangah Rd · Mon to Fri 05:59 to 00:13 (after midnight)
- 21Bef Seah Im Rd14139 · Telok Blangah Rd · Mon to Fri 06:01 to 00:14 (after midnight)
- 22HarbourFront Stn Exit A14129 · Telok Blangah Rd · Mon to Fri 06:02 to 00:15 (after midnight)
- 23Opp VivoCity14119 · Telok Blangah Rd · Mon to Fri 06:03 to 00:16 (after midnight)
- 24Bef Mt Faber Lodge14011 · Kg Bahru Rd · Mon to Fri 06:05 to 00:17 (after midnight)
- 25Opp Keppel DP Blk 51914239 · Kg Bahru Rd · Mon to Fri 06:06 to 00:18 (after midnight)
- 26Ch of St. Teresa14229 · Kg Bahru Rd · Mon to Fri 06:07 to 00:19 (after midnight)
- 27Opp Melati Blk 210391 · Kg Bahru Rd · Mon to Fri 06:08 to 00:20 (after midnight)
- 28Opp Kampong Bahru Ter10049 · Kg Bahru Rd · Mon to Fri 06:10 to 00:22 (after midnight)
- 29Aft Hosp Dr10017 · Eu Tong Sen St · Mon to Fri 06:11 to 00:23 (after midnight)
- 30Outram Pk Stn Exit 6/SGH10018 · Eu Tong Sen St · Mon to Fri 06:12 to 00:23 (after midnight)
- 31Bef Pearl's Hill Terr05012 · Eu Tong Sen St · Mon to Fri 06:13 to 00:25 (after midnight)
- 32Aft Chinatown Stn Exit D05022 · Eu Tong Sen St · Mon to Fri 06:16 to 00:27 (after midnight)
- 33Clarke Quay Stn Exit E04222 · Eu Tong Sen St
- 34Old Hill St Police Stn04223 · Hill St
- 35Bef Stamford Rd04143 · Hill St
- 36SMU04121 · Stamford Rd
- 37Sch of The Arts08079 · Prinsep St
- 38Bef Sophia Rd07011 · Selegie Rd
- 39Selegie Ctr07021 · Selegie Rd
- 40Little India Stn Exit A40011 · Bt Timah Rd
- 41KK Women & Children Hosp40101 · Kg Java Rd
- 42Opp Parish of Christ Ch50011 · Kg Java Rd
- 43United Sq/Bef Novena Stn50021 · Thomson Rd
- 44Opp Novena Ch50031 · Thomson Rd
- 45Novena Lodge50041 · Thomson Rd
- 46Thomson Med Ctr50051 · Thomson Rd
- 47Opp Tan Tong Meng Twr51011 · Thomson Rd
- 48Old Police Acad51021 · Thomson Rd
- 49S'pore Polo Club51031 · Thomson Rd
- 50Aft Andrew Rd51051 · Thomson Rd
- 51MacRitchie Resvr51071 · Thomson Rd
- 52St. Theresa's Hme53011 · Upp Thomson Rd
- 53Lakeview Est53021 · Upp Thomson Rd
- 54Bef Thomson Ridge53041 · Upp Thomson Rd
- 55Upp Thomson Stn Exit 553051 · Upp Thomson Rd
- 56Bef Windsor Pk Rd53061 · Upp Thomson Rd
- 57Opp Flame Tree Pk53071 · Upp Thomson Rd
- 58Opp Faber Gdn53081 · Upp Thomson Rd
- 59Bef Ang Mo Kio Ave 153091 · Upp Thomson Rd
- 60Aft Ang Mo Kio Ave 256261 · Ang Mo Kio Ave 1
- 61Blk 24454061 · Ang Mo Kio Ave 1
- 62Mayflower Sec Sch54211 · Ang Mo Kio Ave 3
- 63Opp Ang Mo Kio Pr Sch54221 · Ang Mo Kio Ave 3
- 64Blk 12954231 · Ang Mo Kio Ave 3
- 65Blk 700B54241 · Ang Mo Kio Ave 3
- 66Ang Mo Kio Int54009 · Ang Mo Kio Ave 8
Stop activity along the route
Stop activity, all buses. LTA counts people tapping in and out at each bus stop across every service that calls there, not just bus 166. Counts are monthly totals for September 2026.
Showing 08:00 to 08:59, weekdays. Bars are relative to the busiest stop on this route at that hour. In = tap-ins, Out = tap-outs.
Direction 1: Ang Mo Kio Int to Clementi Int
- Ang Mo Kio Int54009In22,680Out34,303
- Blk 32454248In5,544Out4,550
- Blk 20954239In3,852Out1,414
- Ang Mo Kio Pr Sch54229In2,923Out1,541
- Opp Mayflower Sec Sch54219In1,795Out821
- Opp Blk 24454069In487Out292
- Bef Ang Mo Kio Ave 256269In292Out131
- Aft Ang Mo Kio Ave 153099In284Out340
- Faber Gdn53089In1,031Out133
- Flame Tree Pk53079In659Out629
- Aft Windsor Pk Rd53069In1,199Out865
- Upp Thomson Stn Exit 253059In1,933Out8,441
- Bef Jln Todak53049In3,046Out2,148
- Thomson CC53039In1,594Out1,356
- Shunfu Est53029In1,126Out1,825
- Opp St. Theresa's Hme53019In688Out819
- Mt Alvernia Hosp51069In1,102Out1,502
- Aft Toa Payoh Rise51059In754Out718
- SLF Cplx51049In181Out1,409
- Opp S'pore Polo Club51039In289Out389
- Opp Old Police Acad51029In664Out401
- Thomson Flyover51019In1,232Out431
- Opp Thomson Med Ctr50059In4,761Out4,766
- Opp Novena Lodge50049In1,473Out670
- Novena Stn50038In8,513Out13,892
- Opp United Sq50029In3,090Out865
- Parish of Christ Ch50019In2,085Out5,094
- Opp KK Women & Child Hosp40109In410Out1,469
- Little India Stn40019In8,414Out10,797
- Bef Rochor Stn Exit B07539In1,898Out1,864
- Opp NAFA Campus 307518In2,565Out9,817
- Opp Bencoolen Stn Exit B04019In793Out2,584
- City Hall Stn Exit B04167In5,524Out3,212
- Opp The Treasury04249In599Out4,978
- Boat Quay05029In856Out4,434
- Opp Hong Lim Cplx05199In1,181Out2,271
- Opp Sri Mariamman Tp05189In275Out628
- Opp Maxwell Stn Exit 305259In241Out264
- Bef The Pinnacle @Duxton05239In427Out327
- Blk 310021In635Out391
- Bef Kampong Bahru Ter10041In3,485Out4,011
- Melati Blk 210399In1,483Out585
- Opp Ch of St. Teresa14221In396Out3,078
- Keppel DP Blk 51914231In938Out545
- Opp Mt Faber Lodge14019In314Out591
- HarbourFront Stn/Vivocity14141In17,725Out10,641
- Opp HarbourFront Int14121In4,169Out2,688
- Caribbean at Keppel Bay14131In2,395Out1,005
- Opp Hotel Faber Pk14151In1,738Out548
- Telok Blangah Stn14161In10,853Out4,875
- Opp Yeo's Bldg14171In541Out161
- Alexandra Retail Ctr15041In3,066Out5,397
- Alexandra Pt15051In701Out12,115
- Aft HortPark18011In1,078Out550
- Normanton Pk18041In1,168Out401
- Science Pk18131In279Out1,985
- 5 Sci Pk Dr18101In325Out2,395
- Opp Ayer Rajah Ind Est18121In372Out2,497
- Opp Fairfield Meth Pr Sch18119In352Out349
- ACS Independent19089In2,662Out3,807
- S'pore Poly19091In747Out204
- SP SMA19021In208Out415
- Dover Stn Exit A19031In4,272Out5,274
- Opp Sch of Science & Tech19041In97Out813
- Blk 41017151In4,374Out2,567
- Blk 45517161In3,359Out5,477
- Clementi Stn Exit A/Mall17171In29,998Out22,081
- Clementi Int17009In31,995Out17,455
Direction 2: Clementi Int to Ang Mo Kio Int
- Clementi Int17009In31,995Out17,455
- NTUC Fairprice17239In7,580Out186
- Blk 36517159In13,418Out1,988
- Sch of Science & Tech19049In424Out1,053
- Dover Stn Exit B19039In5,178Out9,903
- Opp SP SMA19029In262Out1,175
- Opp S'pore Poly19099In796Out1,055
- Opp ACS Independent19071In5,706Out4,728
- Opp ACS Boarding Sch19081In2,762Out605
- Fairfield Meth Pr Sch18111In96Out1,197
- Ayer Rajah Ind Est18129In1,074Out1,575
- Blk 55/Opp 5 Sci Pk Dr18109In553Out4,228
- Opp Science Pk18049In1,578Out2,780
- Bef Telok Blangah Hill Pk18019In2,138Out2,308
- Opp Alexandra Pt15059In309Out12,043
- Opp Alexandra Retail Ctr15049In714Out14,577
- Aft Alexandra Rd14189In278Out423
- Yeo's Bldg14179In1,100Out411
- Opp Telok Blangah Stn14169In6,137Out2,084
- Hotel Faber Pk14159In3,002Out2,389
- Bef Seah Im Rd14139In1,994Out2,111
- HarbourFront Stn Exit A14129In3,831Out8,260
- Opp VivoCity14119In3,854Out620
- Bef Mt Faber Lodge14011In129Out112
- Opp Keppel DP Blk 51914239In2,859Out2,497
- Ch of St. Teresa14229In2,272Out198
- Opp Melati Blk 210391In3,611Out637
- Opp Kampong Bahru Ter10049In2,953Out3,253
- Aft Hosp Dr10017In1,078Out1,721
- Outram Pk Stn Exit 6/SGH10018In934Out9,291
- Bef Pearl's Hill Terr05012In780Out1,571
- Aft Chinatown Stn Exit D05022In1,317Out4,809
- Clarke Quay Stn Exit E04222In7,289Out3,631
- Old Hill St Police Stn04223In216Out3,213
- Bef Stamford Rd04143In234Out824
- SMU04121In897Out3,105
- Sch of The Arts08079In739Out1,387
- Bef Sophia Rd07011In704Out4,226
- Selegie Ctr07021In947Out1,063
- Little India Stn Exit A40011In8,730Out2,679
- KK Women & Children Hosp40101In496Out5,028
- Opp Parish of Christ Ch50011In416Out769
- United Sq/Bef Novena Stn50021In758Out4,617
- Opp Novena Ch50031In2,014Out3,526
- Novena Lodge50041In561Out1,036
- Thomson Med Ctr50051In579Out1,720
- Opp Tan Tong Meng Twr51011In1,711Out1,662
- Old Police Acad51021In292Out510
- S'pore Polo Club51031In145Out1,019
- Aft Andrew Rd51051In138Out350
- MacRitchie Resvr51071In1,940Out3,315
- St. Theresa's Hme53011In366Out583
- Lakeview Est53021In1,225Out714
- Bef Thomson Ridge53041In1,244Out1,955
- Upp Thomson Stn Exit 553051In1,991Out2,340
- Bef Windsor Pk Rd53061In504Out539
- Opp Flame Tree Pk53071In497Out409
- Opp Faber Gdn53081In172Out132
- Bef Ang Mo Kio Ave 153091In229Out138
- Aft Ang Mo Kio Ave 256261In266Out251
- Blk 24454061In1,325Out319
- Mayflower Sec Sch54211In558Out645
- Opp Ang Mo Kio Pr Sch54221In2,464Out1,026
- Blk 12954231In5,842Out923
- Blk 700B54241In4,600Out7,474
- Ang Mo Kio Int54009In22,680Out34,303
Source: LTA DataMall, passenger volume by bus stop, September 2026.