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Bus service

Bus 668

Opp Blk 649 / Blk 649 ⇄ Marina Bay Financial Ctr / Marina Bay Stn

19 stops towards Marina Bay Financial Ctr · 19 stops towards Blk 649

Open bus 668 in the live app

First and last bus

From Opp Blk 649 towards Marina Bay Financial Ctr

First bus, Mon to Fri07:30
Last bus, Mon to Fri07:50

From Marina Bay Stn towards Blk 649

First bus, Mon to Fri18:10
Last bus, Mon to Fri18:25

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: Opp Blk 649 to Marina Bay Financial Ctr

19 stops

  1. 1Opp Blk 64954469 · Ang Mo Kio Ave 5 · Mon to Fri 07:30 to 07:50
  2. 2Blk 15154459 · Ang Mo Kio Ave 5 · Mon to Fri 07:32 to 07:52
  3. 3Blk 61255131 · Ang Mo Kio Ave 4 · Mon to Fri 07:34 to 07:54
  4. 4Opp Blk 62255141 · Ang Mo Kio Ave 4 · Mon to Fri 07:36 to 07:56
  5. 5Opp Seasons Pk55021 · Yio Chu Kang Rd · Mon to Fri 07:40 to 08:00
  6. 6Opp Castle Green55179 · Ang Mo Kio Ave 6 · Mon to Fri 07:43 to 08:03
  7. 7Yio Chu Kang Stn55189 · Ang Mo Kio Ave 6 · Mon to Fri 07:44 to 08:04
  8. 8Opp Blk 64655209 · Ang Mo Kio Ave 6 · Mon to Fri 07:46 to 08:06
  9. 9Opp Grandeur 854259 · Ang Mo Kio Ave 5 · Mon to Fri 07:47 to 08:07
  10. 10Opp Blk 50754449 · Ang Mo Kio St 53 · Mon to Fri 07:51 to 08:11
  11. 11Blk 52254401 · Ang Mo Kio St 52 · Mon to Fri 07:52 to 08:12
  12. 12Blk 52754411 · Ang Mo Kio St 52 · Mon to Fri 07:54 to 08:14
  13. 13Blk 55554589 · Ang Mo Kio Ave 10 · Mon to Fri 07:55 to 08:15
  14. 14Blk 56454291 · Ang Mo Kio Ave 3 · Mon to Fri 07:58 to 08:18
  15. 15Aft Enggor St03241 · Anson Rd · Mon to Fri 08:26 to 08:46
  16. 16Aft Capital Twr03111 · Robinson Rd · Mon to Fri 08:28 to 08:48
  17. 1780 Robinson Rd03071 · Robinson Rd · Mon to Fri 08:30 to 08:50
  18. 18The Sail03381 · Marina Blvd · Mon to Fri 08:33 to 08:53
  19. 19Marina Bay Financial Ctr03391 · Marina Blvd · Mon to Fri 08:34 to 08:54

Direction 2: Marina Bay Stn to Blk 649

19 stops

  1. 1Marina Bay Stn03539 · Central Blvd · Mon to Fri 18:10 to 18:25
  2. 2Downtown Stn Exit E03529 · Central Blvd · Mon to Fri 18:13 to 18:27
  3. 3UIC Bldg03129 · Shenton Way · Mon to Fri 18:17 to 18:30
  4. 4Prince Edward Rd Stn Exit 203218 · Shenton Way · Mon to Fri 18:20 to 18:33
  5. 5Opp Blk 56554299 · Ang Mo Kio Ave 3 · Mon to Fri 18:46 to 19:01
  6. 6Blk 57454581 · Ang Mo Kio Ave 10 · Mon to Fri 18:48 to 19:03
  7. 7Opp Blk 52754419 · Ang Mo Kio St 52 · Mon to Fri 18:50 to 19:05
  8. 8Jing Shan Pr Sch54409 · Ang Mo Kio St 52 · Mon to Fri 18:51 to 19:06
  9. 9Blk 50754441 · Ang Mo Kio St 53 · Mon to Fri 18:53 to 19:08
  10. 10Blk 50254359 · Ang Mo Kio Ave 5 · Mon to Fri 18:55 to 19:10
  11. 11Aft Grandeur 854251 · Ang Mo Kio Ave 5 · Mon to Fri 18:57 to 19:12
  12. 12Aft Blk 64855201 · Ang Mo Kio Ave 6 · Mon to Fri 18:59 to 19:14
  13. 13Opp Yio Chu Kang Stn55181 · Ang Mo Kio Ave 6 · Mon to Fri 19:00 to 19:15
  14. 14Castle Green55171 · Ang Mo Kio Ave 6 · Mon to Fri 19:03 to 19:18
  15. 15Seasons Pk55029 · Yio Chu Kang Rd · Mon to Fri 19:06 to 19:21
  16. 16Blk 62255149 · Ang Mo Kio Ave 4 · Mon to Fri 19:09 to 19:24
  17. 17Blk 64155139 · Ang Mo Kio Ave 4 · Mon to Fri 19:11 to 19:26
  18. 18Blk 64354451 · Ang Mo Kio Ave 5 · Mon to Fri 19:12 to 19:27
  19. 19Blk 64954461 · Ang Mo Kio Ave 5 · Mon to Fri 19:14 to 19:29

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 668. 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: Opp Blk 649 to Marina Bay Financial Ctr

  1. Opp Blk 64954469
    In215
    Out86
  2. Blk 15154459
    In288
    Out208
  3. Blk 61255131
    In1,651
    Out1,472
  4. Opp Blk 62255141
    In867
    Out274
  5. Opp Seasons Pk55021
    In4,099
    Out332
  6. Opp Castle Green55179
    In1,492
    Out513
  7. Yio Chu Kang Stn55189
    In1,316
    Out6,547
  8. Opp Blk 64655209
    In1,477
    Out458
  9. Opp Grandeur 854259
    In90
    Out31
  10. Opp Blk 50754449
    In429
    Out289
  11. Blk 52254401
    In381
    Out195
  12. Blk 52754411
    In1,373
    Out927
  13. Blk 55554589
    In4,057
    Out1,419
  14. Blk 56454291
    In2,901
    Out1,794
  15. Aft Enggor St03241
    In104
    Out11,939
  16. Aft Capital Twr03111
    In2,574
    Out23,322
  17. 80 Robinson Rd03071
    In509
    Out15,693
  18. The Sail03381
    In504
    Out7,541
  19. Marina Bay Financial Ctr03391
    In400
    Out7,681

Direction 2: Marina Bay Stn to Blk 649

  1. Marina Bay Stn03539
    In55
    Out1,532
  2. Downtown Stn Exit E03529
    In964
    Out7,272
  3. UIC Bldg03129
    In2,689
    Out23,595
  4. Prince Edward Rd Stn Exit 203218
    In414
    Out6,930
  5. Opp Blk 56554299
    In6,215
    Out983
  6. Blk 57454581
    In932
    Out1,129
  7. Opp Blk 52754419
    In1,551
    Out247
  8. Jing Shan Pr Sch54409
    In1,353
    Out117
  9. Blk 50754441
    In634
    Out98
  10. Blk 50254359
    In2,238
    Out3,146
  11. Aft Grandeur 854251
    In121
    Out141
  12. Aft Blk 64855201
    In2,623
    Out1,239
  13. Opp Yio Chu Kang Stn55181
    In1,089
    Out945
  14. Castle Green55171
    In542
    Out403
  15. Seasons Pk55029
    In747
    Out1,243
  16. Blk 62255149
    In1,074
    Out332
  17. Blk 64155139
    In4,105
    Out505
  18. Blk 64354451
    In1,290
    Out454
  19. Blk 64954461
    In1,055
    Out318

Source: LTA DataMall, passenger volume by bus stop, September 2026.