SMRT Bus Service 110

SMRT Bus Service 110 is a trunk service operating between Compassvale Bus Interchange and Changi Airport. The route commenced operations on 22 October 2017, serving the then new Changi Airport Terminal 4 which opened on 31 October 2017.

110
Compassvale Int
↺ Changi Airport (Loop)
67759 Compassvale Int B2 NE16STC Compassvale Rd
67191 Blk 223D Compassvale Rd
67349 Blk 204 CP Compassvale Dr
67359 Nan Chiau High Sch Anchorvale Dr
67369 Blk 306 CP Anchorvale Dr
67379 Opp Blk 313 CP Anchorvale Rd
67761 Opp Blk 326D Anchorvale Rd
67319 Farmway Stn Exit A SW2 Anchorvale St
67429 Cheng Lim Stn Exit A SW1 Anchorvale St
67599 Opp Blk 293D Sengkang East Rd
65199 Aft Punggol Rd 1a TPE
95151 Airport Police Stn Airport Blvd
95011 Aft Aircraft Flyover Airport Blvd
95109 Changi Airport Ter 3 CG2 PTB3 Basement
95029 Changi Airport Ter 1 PTB1 Basement
95129 Changi Airport Ter 2 CG2 PTB2 Basement
95019 Aft Changi Airport Ter 2 Airport Blvd
95209 Changi Airport Ter 4 T4 Crescent
95159 Near SATS Flight Kitchen Airport Blvd
65191 Bef Punggol Rd 1a TPE
67591 Blk 286B Sengkang East Rd
67421 Cheng Lim Stn Exit B SW1 Anchorvale St
67311 Farmway Stn Exit B SW2 Anchorvale St
67769 Blk 326D Anchorvale Rd
67371 Blk 313 CP Anchorvale Rd
67361 Blk 313B Anchorvale Dr
67351 Blk 321 CP Anchorvale Dr
67341 Opp Blk 204 CP Compassvale Dr
67199 Opp Blk 223D Compassvale Rd
67759 Compassvale Int NE16STC Compassvale Rd
Route Overview
Route WAB_logo_20px Compassvale Bus Interchange ↺ Changi Airport (Loop)
Passes Through Anchorvale Dr, Anchorvale Rd, Anchorvale St, Changi Airport Terminal 3, 1, 2 & 4
Route Length 40.0 km
Travelling Time 90 – 110 mins
Operator Information
BCM Route Package Woodlands Bus Package
Current Operator SMRT Buses Ltd
Current Depot Woodlands Bus Depot
Buses park at: Seletar Bus Depot (SEDEP)
Current Fleet Single-deck buses
Operating Hours
Departure Times from Compassvale
Daily
05:30 – 23:45
Operating Frequency
6:30am–8.30am 8.31am–4.59pm 5.00pm–7.00pm After 7.00pm
Loop Service 9 – 10 mins 10 – 13 mins 11 – 12 mins 12 mins
Fare Information
Fare Charges regular distance fares

Bus Service 110 is a trunk service from Compassvale to Changi Airport, mainly serving residential estates in Sengkang and transfer passengers at Tampines Expressway (Bef / Aft Punggol Rd) Transfer Stop with direct connections to Changi Airport and vice versa. The route complements the existing Service 858 for the key link between the TPE (Punggol) Transfer Stop and Changi Airport, via a long express sector along TPE and PIE. On the other hand, Service 27 and 34 between TPE and Changi Airport takes a longer route through Tampines.

The route also calls at Changi Airport Terminal 4 Bus Stand in addition to the basement bus stands of three existing terminals, joining Service 24, 34 and 36 at the then newly-opened Terminal 4. It also serves neighbourhood amenities such as Sengkang Sports Complex and Sengkang General Hospital.

The route commenced operations on Sunday, 22 October 2017, a week before Terminal 4’s official opening date of 31 October 2017. It is the second SMRT Buses bus service after Service 858 to serve Changi Airport.

Service 110 is the second service to operate out of Compassvale Bus Interchange, after Service 374.

Changi Airport:

Service 110 serves Changi Airport Terminals 3, 1, 2 & 4 in order.

Changi Airport Passenger Terminal Buildings (PTBs) 1, 2 and 3 have their bus stops integrated into their basement levels, which also serves as a cargo loading and unloading bay. Security checks for any unattended or suspicious articles are carried out before a bus enters Terminals 1, 2 and 3. Bus Captains may take a short toilet break at Terminal 2. Because of height restrictions, double-decker buses are unable to enter Changi Airport basement.

Occasionally when Changi Airport basement is closed, buses will be diverted to T1/T2/T3 Departure Drive where a temporary bus stop will be set up.

Announcements for passengers to inform the Bus Captain if they see any suspicious person or article are played onboard public buses at Changi Airport as well.

MRT/LRT Stations Served:
Special Departures:
  • PTB3 Basement (Changi Airport Ter 3) → Changi Airport Terminal 2 → Compassvale Int
    Daily: 06:00

Gallery (Buses):
Gallery (Others):

Operator History:
  • 2017 – Present: SMRT Buses Ltd

The Bus Service Operating License (BSOL) for this route will be renewed in 2026 under the Woodlands Bus Package.

Route History:
  • 2017 (22 Oct): Service launched between Compassvale and Changi Airport (Loop). Allocated to Sembawang–Yishun Bus Package; wheelchair-accessible at launch.
  • 2021 (01 Sep): Transferred to Woodlands Bus Package from Sembawang-Yishun Bus Package

Past Routings

Back to Bus Services
Back to Bus Articles

46 thoughts on “SMRT Bus Service 110

  • 30 March 2024 at 10:35 AM
    Permalink

    Um a bit toooooo long and also 858 already does the job for Woodlands commuters at WITH

    Reply
  • 12 September 2023 at 5:24 PM
    Permalink

    Instead of TPE, can service 110 take PIE en route Bedok North Road & Tampines Ave 10 as connecting service for Woodlands, Sengkang, Punggol, Yishun and Bedok commuters. Thank you.

    Reply
    • 26 March 2024 at 4:00 PM
      Permalink

      Then that will be a completely diff route. Maybe a new svc if there’s demand

      Reply
  • 4 October 2022 at 9:30 PM
    Permalink

    Can 110 be transfer to Go Ahead or SBST instead. A bit out to have SMRT service there.

    Reply
  • 4 June 2022 at 2:07 PM
    Permalink

    As of today there are now 4 MAN NL323F Euro V that perms 110(1 Batch 1, 2 Batch 2 & 1 Batch 3) as well as 1 SMRT Citaro(SMB185K). Its nice that 110 is getting a variety of bus models, i believe 110 has a fleet of 13 buses before but now they added a additional bus. Anyways 4 110 Citaros recently went missing in action and is stated in sgwiki as “N.A”…and i think they arent in wldep either so these are my speculations.
    1. Those MAN NL323FS are there temp till those 4 Citaros(1185, 86, 87 & 88) comes back, maybe they get repainted into smrt new livery?
    2. Maybe those 4 Citaros are being transfered to SBS for more Scanias due to de registered? I mean those buses are still in sbs livery for a while now. If those 4 Citaros are indeed to be remove from SMRT Fleet, they will be left with 9 SBS spec citaros which are the SG169X Series and ofc their original spec citaros.

    *Land transport guru needs to add MAN NL323F to the page, since its likely a perm to 110, i honestly dont know if the 4 Citaros will returned or not*

    Reply
    • 8 September 2022 at 5:05 PM
      Permalink

      brother…. there are reasons why kjdep transfer their a22s to replace the 4 last remaining 1185-1188 citaro… of course they in sbst livery, kena go to SBST to make up for the k230ub’s

      Reply
      • 30 September 2022 at 9:59 PM
        Permalink

        But then why did smrt return two of their sbs spec citaro which btw have already been repainted to their own livery(smrt)? These two are SG1691 & SG1692? I mean they have already been repainted to smrt livery, might as well let smrt keep them. They can choose to transfer out those SG plated MAN A22 E5 in SMRT WLDEP. I mean i guess those buses would eventually return to sbs but those SG1691-1699 are literally the only sbs spec citaros repainted to smrt livery, why repaint them in the first place?

        Reply

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