← National Historical
Historical performance

Heathrow Express

Today Historical
·
Daily Monthly
Average on time
81%
Over this period
Best day
98.7%
Worst day
20.4%
Data points
88
Days tracked
Daily PPM — last 3 months
Percentage of trains on time at final destination
On time
Late
V. late/cancelled
Data
Date
Breakdown
On time
Late
V. late
2026-10-27
34.3%
5.7%
60%
2026-10-26
92.8%
5.3%
2%
2026-10-25
98%
2%
0%
2026-10-24
88.2%
11.8%
0%
2026-10-23
89.5%
10.5%
0%
2026-10-22
88.2%
11.8%
0%
2026-10-21
96.1%
3.9%
0%
2026-10-20
73.7%
19.7%
6.6%
2026-10-19
87.5%
12.5%
0%
2026-10-18
75%
23%
2%
2026-10-17
96.7%
3.3%
0%
2026-10-16
98.7%
1.3%
0%
2026-10-15
97.4%
2%
0.7%
2026-10-14
80.1%
11.3%
8.6%
2026-10-13
96.7%
3.3%
0%
2026-10-12
82.9%
12.5%
4.6%
2026-10-11
87.4%
5.3%
7.3%
2026-10-10
98%
2%
0%
2026-10-09
96.1%
2.6%
1.3%
2026-10-08
84.2%
15.8%
0%
2026-10-07
82.2%
9.9%
7.9%
2026-10-06
96.1%
3.9%
0%
2026-10-05
92.1%
7.9%
0%
2026-10-04
96%
4%
0%
2026-10-03
96.7%
3.3%
0%
2026-10-02
95.4%
3.3%
1.3%
2026-10-01
77.6%
21.1%
1.3%
2026-09-30
88.7%
11.3%
0%
2026-09-29
88%
10.7%
1.3%
2026-09-28
88.7%
11.3%
0%
2026-09-27
72.2%
27.8%
0%
2026-09-26
81.5%
11.9%
6.6%
2026-09-25
70.4%
29.6%
0%
2026-09-24
84.2%
15.8%
0%
2026-09-23
96.7%
3.3%
0%
2026-09-22
92.7%
7.3%
0%
2026-09-21
91.3%
8.7%
0%
2026-09-20
85.4%
11.3%
3.3%
2026-09-19
93.4%
6.6%
0%
2026-09-18
77%
19.1%
3.9%
2026-09-17
86.8%
11.2%
2%
2026-09-16
73%
17.8%
9.2%
2026-09-15
88.8%
11.2%
0%
2026-09-14
89.5%
6.6%
3.9%
2026-09-13
72.6%
27.4%
0%
2026-09-12
66.7%
30.8%
2.6%
2026-09-11
23.7%
27.6%
48.7%
2026-09-10
21.8%
67.9%
10.3%
2026-09-09
34.6%
65.4%
0%
2026-09-08
30.8%
67.9%
1.3%
2026-09-07
20.4%
29.6%
50%
2026-09-06
84.1%
14.6%
1.3%
2026-09-05
69.8%
0.8%
29.4%
2026-09-04
92.8%
5.9%
1.3%
2026-09-03
61.6%
15.9%
22.5%
2026-09-02
94.1%
4.6%
1.3%
2026-09-01
86.2%
11.8%
2%
2026-08-31
96.1%
3.9%
0%
2026-08-30
81.3%
8%
10.7%
2026-08-29
93.4%
5.3%
1.3%
2026-08-28
86.2%
5.9%
7.9%
2026-08-27
90.1%
9.9%
0%
2026-08-26
82.9%
15.8%
1.3%
2026-08-25
93.4%
5.3%
1.3%
2026-08-24
76.3%
20.4%
3.3%
2026-08-23
94.7%
1.3%
4%
2026-08-22
91.4%
8.6%
0%
2026-08-21
90.1%
9.9%
0%
2026-08-20
93.4%
6.6%
0%
2026-08-19
65.8%
22.4%
11.8%
2026-08-18
95.4%
4.6%
0%
2026-08-17
78.3%
11.8%
9.9%
2026-08-16
96.7%
3.3%
0%
2026-08-15
91.4%
6.6%
2%
2026-08-14
53.9%
15.8%
30.3%
2026-08-13
58.9%
13.9%
27.2%
2026-08-12
42.1%
21.7%
36.2%
2026-08-11
32.9%
26.3%
40.8%
2026-08-10
30.3%
21.1%
48.7%
2026-08-09
87.4%
7.9%
4.6%
2026-08-08
98.7%
1.3%
0%
2026-08-07
95.4%
4.6%
0%
2026-08-06
97.4%
2.6%
0%
2026-08-05
93.4%
6.6%
0%
2026-08-04
71.1%
14.5%
14.5%
2026-08-03
90.8%
6.6%
2.6%
2026-08-02
95.3%
3.3%
1.3%
2026-08-01
95.4%
1.3%
3.3%