Our Performance | Chiltern Railways

Our Performance

Punctuality and Reliability

4 weeks
ending
Reliability Annual
Average
Punctuality Annual
Average
09/01/16 99.65% 99.20% 92.76% 94.09%
06/02/16 99.61% 99.28% 92.53% 93.13%
05/03/16 99.78% 99.35% 94.99% 93.34%
31/03/16 99.50% 99.33% 95.30% 93.31%
30/04/16 99.78% 99.35% 94.63% 93.25%
29/05/16 99.22% 99.41% 92.85% 93.22%
25/06/16 98.96% 99.36% 90.17% 92.91%
23/07/16 99.12% 99.34% 91.88% 92.85%
20/08/16 99.26% 99.32% 91.75% 92.52%
17/09/16 97.33% 99.12% 93.30% 92.08%
15/10/16 97.28% 98.95% 93.30% 92.08%
12/11/16 98.95% 99.08% 89.98% 92.09%
10/12/16 99.46% 99.17% 89.60% 92.36%
07/01/17 99.69% 99.20% 91.55% 92.31%
04/02/17 99.60% 99.20% 91.70% 92.30%
04/03/17 99.50% 99.20% 91.40% 92.10%

 

Punctuality = percentage of peak hour trains arriving no later than 5 minutes after scheduled time

Reliability = percentage of scheduled weekday trains actually run.

We are also measured by the Department for Transport (DfT) on our all day PPM (Public Performance Measure). This measures the punctuality of all our services, 7 days a week

 

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