← National Historical
Historical performance

Chiltern

Today Historical
·
Daily Monthly
Average on time
86.5%
Over this period
Best day
99.2%
Worst day
56.2%
Data points
79
Days tracked
Daily PPM — last 3 months
Percentage of trains on time at final destination
On time
Late
V. late/cancelled
Chiltern routes
Birmingham
→
Joint
→
Met
→
Oxford
→
Data
Date
Breakdown
On time
Late
V. late
2026-07-18
91.5%
8.5%
0%
2026-07-17
90%
8.9%
1.1%
2026-07-16
85.8%
7.7%
6.6%
2026-07-15
88.3%
10.3%
1.4%
2026-07-14
92.9%
7.1%
0%
2026-07-13
83.5%
11.6%
4.9%
2026-07-12
90.2%
9.3%
0.5%
2026-07-11
77%
22.2%
0.8%
2026-07-10
77.8%
15.6%
6.7%
2026-07-09
67.6%
24.4%
8%
2026-07-08
56.2%
29.4%
14.4%
2026-07-07
70.9%
23.4%
5.7%
2026-07-06
63.7%
19%
17.3%
2026-07-05
92.8%
5.1%
2.1%
2026-07-04
83.3%
12.2%
4.5%
2026-07-03
93.1%
5.2%
1.7%
2026-07-02
93.7%
6%
0.3%
2026-07-01
95.6%
3.8%
0.5%
2026-06-30
95.1%
4.3%
0.6%
2026-06-29
89.4%
9.5%
1.1%
2026-06-28
81.4%
18.6%
0%
2026-06-27
59.5%
32.6%
7.9%
2026-06-26
65.6%
30.2%
4.2%
2026-06-25
63.5%
24.5%
12%
2026-06-24
75%
25%
0%
2026-06-23
65%
25.3%
9.7%
2026-06-22
74.6%
15%
10.4%
2026-06-21
90.1%
6.8%
3.1%
2026-06-20
92.6%
3.7%
3.7%
2026-06-19
91.7%
5.3%
3%
2026-06-18
78.9%
13.7%
7.4%
2026-06-17
97.5%
2.5%
0%
2026-06-16
85.5%
10.8%
3.7%
2026-06-15
92.5%
6.6%
0.9%
2026-06-14
94.4%
5.6%
0%
2026-06-13
96.7%
2.5%
0.8%
2026-06-12
93.4%
5%
1.7%
2026-06-11
94%
3.7%
2.3%
2026-06-10
96.6%
3.1%
0.3%
2026-06-09
84.6%
10.3%
5.1%
2026-06-08
94.5%
5.5%
0%
2026-06-07
96.3%
3.1%
0.6%
2026-06-06
79%
15.5%
5.5%
2026-06-05
96.6%
2.6%
0.9%
2026-06-04
95.4%
4.3%
0.3%
2026-06-03
91.7%
6.8%
1.4%
2026-06-02
68.9%
13.1%
17.9%
2026-06-01
94.2%
4.9%
0.9%
2026-05-31
89.3%
6.3%
4.4%
2026-05-30
96.3%
1.6%
2.1%
2026-05-29
89.1%
9.7%
1.1%
2026-05-28
86%
12.8%
1.1%
2026-05-27
62.1%
27.4%
10.5%
2026-05-26
72.4%
21.9%
5.7%
2026-05-25
68.5%
27.2%
4.4%
2026-05-24
73.4%
21.2%
5.4%
2026-05-23
92%
7.2%
0.8%
2026-05-22
85.6%
12.5%
1.9%
2026-05-21
93.4%
6%
0.6%
2026-05-20
83.4%
14%
2.6%
2026-05-19
92%
6.6%
1.4%
2026-05-18
97.4%
1.4%
1.2%
2026-05-17
97.1%
2.9%
0%
2026-05-16
86.7%
8.9%
4.4%
2026-05-15
97.4%
2.6%
0%
2026-05-14
96.3%
2.8%
0.9%
2026-05-13
96.6%
3.4%
0%
2026-05-12
91.2%
7.1%
1.7%
2026-05-11
98%
2%
0%
2026-05-10
97.5%
1.5%
1%
2026-05-09
96.9%
2.2%
0.9%
2026-05-08
95.4%
3.2%
1.4%
2026-05-07
84.9%
12.2%
2.8%
2026-05-06
74.1%
14.8%
11.1%
2026-05-05
92.3%
6.8%
0.9%
2026-05-04
99.2%
0%
0.8%
2026-05-03
95.1%
2.8%
2.1%
2026-05-02
97.8%
2.2%
0%
2026-05-01
90%
8%
2%