Bus 451

Choose a stop to check upcoming arrivals. First and last times are service hours, not a full timetable.

Direction 1

1
Opp Blk 816A
Keat Hong Link · 44889
Mon–Fri
06:10–08:40
Saturday
—–—
Sun / holiday
—–—
2
Opp Choa Chu Kang Mkt
Choa Chu Kang Ave 1 · 44099
Mon–Fri
06:12–08:43
Saturday
—–—
Sun / holiday
—–—
3
Opp Blk 296A
Choa Chu Kang Ave 1 · 44089
Mon–Fri
06:14–08:45
Saturday
—–—
Sun / holiday
—–—
4
Sunshine Pl
Choa Chu Kang Ave 3 · 44689
Mon–Fri
06:16–08:47
Saturday
—–—
Sun / holiday
—–—
5
Opp Blk 464
Choa Chu Kang Ave 3 · 44079
Mon–Fri
06:18–08:49
Saturday
—–—
Sun / holiday
—–—
6
Blk 485B
Brickland Rd · 30101
Mon–Fri
06:20–08:51
Saturday
—–—
Sun / holiday
—–—
7
Blk 804B
Brickland Rd · 30111
Mon–Fri
06:22–08:53
Saturday
—–—
Sun / holiday
—–—
8
Blk 805D
Brickland Rd · 30121
Mon–Fri
06:22–08:53
Saturday
—–—
Sun / holiday
—–—
9
Bt Gombak Stn
Bt Batok West Ave 5 · 43579
Mon–Fri
06:30–09:01
Saturday
—–—
Sun / holiday
—–—

Direction 2

1
Opp Bt Gombak Stn
Bt Batok West Ave 5 · 43571
Mon–Fri
17:30–20:00
Saturday
—–—
Sun / holiday
—–—
2
Opp Blk 805D
Brickland Rd · 30129
Mon–Fri
17:34–20:03
Saturday
—–—
Sun / holiday
—–—
3
Aft Choa Chu Kang Ave 6
Brickland Rd · 30119
Mon–Fri
17:37–20:06
Saturday
—–—
Sun / holiday
—–—
4
Opp Blk 485A
Brickland Rd · 30109
Mon–Fri
17:38–20:07
Saturday
—–—
Sun / holiday
—–—
5
Blk 464
Choa Chu Kang Ave 3 · 44071
Mon–Fri
17:40–20:09
Saturday
—–—
Sun / holiday
—–—
6
Blk 293
Choa Chu Kang Ave 1 · 45451
Mon–Fri
17:42–20:11
Saturday
—–—
Sun / holiday
—–—
7
Blk 296A
Choa Chu Kang Ave 1 · 44081
Mon–Fri
17:43–20:11
Saturday
—–—
Sun / holiday
—–—
8
Choa Chu Kang Mkt
Choa Chu Kang Ave 1 · 44091
Mon–Fri
17:45–20:13
Saturday
—–—
Sun / holiday
—–—
9
Blk 816B
Keat Hong Link · 44881
Mon–Fri
17:48–20:16
Saturday
—–—
Sun / holiday
—–—

All times are Singapore local time. A last bus after midnight belongs to the previous service day.

Contains information from LTA DataMall accessed on 12 October 2026, made available under the Singapore Open Data Licence.