SG Bus Route 21 Schedule, Bus Stops and Route Map from Pasir Ris Interchange to St. Michael’s Terminal (vice versa) | Singapore

Bus Route 21

Singapore Bus Route 21 from Pasir Ris Interchange to St. Michael’s Terminal and vice versa operated by SBS Transit passes along Balestier Road, Bedok Reservoir Road, Bendemeer Road, Boon Keng Road, Changi Road, Geylang Road, Jalan Bahagia, Jalan Besar, Jalan Eunos, Jalan Tenteram, Kim Keat Road, Kitchener Road, Lorong 1 Geylang, Loyang Avenue, Mcnair Road, Moulmein Road, Pasir Ris Drive 1, Pasir Ris Drive 3, Pasir Ris Drive 6, Pasir Ris Street 11, Pasir Ris Street 12, Serangoon Road, Sims Avenue, Tampines Avenue 1, Tampines Avenue 4, Tampines Avenue 5, Tampines Avenue 7, Thomson Road, Towner Road, Whampoa Drive, Whampoa Road.

Bus Service 21 also connects with East West MRT Line EW1, EW2, EW7, EW8, EW9, EW10; Downtown MRT Line DT31, DT32, DT33; Circle Line MRT CC9; North East MRT Line NE8, NE9 and North South MRT Line NS20.

Travelling today or planning for a commute via SBS Transit Route code 21? Learn more about the SG Bus Route 21 Bus Schedule, Bus Stops and Route Map and Fare.

NOTICE: The fares and schedules listed here may subject to change without prior notice. Pls check with the companies for the updated details.

CommuteTour is in no way affiliated with any of the buses / trains / tourist spots listed on any of its pages.

SG Bus Route 21 Bus Schedule

Service Route 21 bus schedule from Pasir Ris Interchange to St. Michael’s Terminal is from 05:30 to 24:00 from Monday to Sunday / Holidays while the bus schedule from St. Michael’s Terminal is from 05:30 to 24:00 from Monday to Sunday / Holidays.

FromMonday to FridaySaturdaySunday / Holiday
Pasir Ris Int05:30 to 24:0005:30 to 24:0005:30 to 24:00
St. Michael’s Ter05:30 to 24:0005:30 to 24:0005:30 to 24:00
Route 21 bus schedule
FrequencyBefore 8:3008:31 – 16:5917:00 – 19:00After 19:00
From Pasir Ris07 – 12 minutes11 – 14 minutes12 – 16 minutes14 – 16 minutes
From St. Michael’s Ter10 – 13 minutes08 – 14 minutes08 – 16 minutes12 – 16 minutes
Route 21 Bus Frequency

SG Bus Route 21 Route Map

SG Bus Route 21 Schedule, Bus Stops and Route Map from Pasir Ris Interchange to St. Michael’s Terminal (vice versa) Route Map Singapore

Tap the top right of the map for full screen view. You can return to this page by clicking on the link on the google map description

SG Bus Route 21 Bus Stops

Bus Route 21 bus stops include: Balestier Plaza, Balestier Pt, Bedok Ind Park C, Bedok Reform Training Center, Century Square, City Plaza, Downtown East, Hoa Nam Building, Jalan Dusun, Joo Chiat Complex, Kallang Place, Kim Keat Lane, Lavender Street, Lorong 1 Geylang, Lorong 106 Changi, Lorong 18 Geylang, Lorong 23 Geylang, Lorong 28 Geylang, Lorong 34 Geylang, Lorong 39 Geylang, Mohd Salleh Mosque, Natl Skin Center, NKF, Northlight School, Novena Lodge, Public Mansion, Revival Center Church, Shaw Plaza, Sims Ville, Sims Way, Singapore Indian Assn, Singapore Khalsa Assn, Sri Vadapathira K Tp, St. Joseph Institution Jnr, Tai Hoe Hotel, Tan Tock Seng Hospital, The Clearwater Condominium, Thomson Med Center, UOB Tampines Center, Waterfront Isle, Waterfront Key, Waterfront Waves, White Sands Primary School, Yi Xiu Fty Building, Zhongshan Mall.

Bus Route 21 passes along Blk 104, Blk 107, Blk 114, Blk 121, Blk 122, Blk 133, Blk 134, Blk 14 Market/FC, Blk 140, Blk 147, Blk 149A, Blk 156, Blk 16, Blk 17, Blk 182, Blk 187, Blk 19, Blk 191, Blk 230E, Blk 233, Blk 269A, Blk 29, Blk 322, Blk 370, Blk 390, Blk 405, Blk 416, Blk 423, Blk 429, Blk 442, Blk 446, Blk 449, Blk 467, Blk 497D, Blk 609, Blk 629, Blk 646, Blk 65, Blk 701, Blk 703, Blk 713, Blk 716, Blk 745, Blk 82, Blk 938.

MRT Stations along Bus Route 21 include: Aljunied Station EW9, Boon Keng Station NE9, Eunos Station EW7, Farrer Park Station NE8, Kallang Station EW10, Novena Station NS20, Pasir Ris Station EW1, Paya Lebar Station EW8 CC9, Tampines East Station DT33, Tampines Station EW2 DT32, Tampines West Station DT31 and connects with Eunos Interchange, Pasir Ris Interchange, St. Michael’s Terminal, Tampines Interchange.

Feel Free to click any of the Terminal, Transport links above

Singapore MRT / LRT Map

Singapore MRT / LRT Map. You can remove the other lines by tapping the top left corner of the map with arrow and unchecking the box/es.

Singapore MRT / LRT Map

Click the MRT / LRT Line below for more details.


  • 1 day Singapore Itinerary
  • 2 Days Singapore with Universal Studios Sentosa
  • 3 Days Itinerary with Singapore Tourist Pass
  • 5 Days
  • Budget Friendly Singapore Itinerary
  • Family Friendly Singapore Itinerary
  • Sample Budget

Travel Blogs