Chiltern Railways 632V42

View line Chiltern Railways

Sat Chiltern Railways

Running now · updated 16:39

Running now −1 min

Today it is running no worse than usual: typical arrival delay is 0 min; 100% of the last 5 runs arrived on time.

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On-time · 30 days
100%
5/5 runs under 3 min
RT coverage: 5 full · 0 partial · 0 no data
On-time · 90 days
88%
14/16 runs under 3 min
RT coverage: 16 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: 0 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +1 min

Last 30 days

Delay at the end of each run, in minutes. One bar per run.

  • On time (<3 min)
  • 3–10 min
  • 10–30 min
  • 30+ min
  • Partial coverage
  • No data

Worst days

  • Sat 5 Sept Max en route +6 min · last fix heading to Aylesbury Vale Parkway +6 min
  • Sat 15 Aug Max en route +4 min · last fix heading to Aylesbury Vale Parkway +3 min

Distribution · 90 days

16 runs with a known final delay. On time = under 3 min, the same cut the map uses.

  • Early 13% · 2
  • On time 75% · 12
  • 3–10 min 13% · 2
  • 10–30 min 0% · 0
  • 30+ min 0% · 0

On-time by weekday

  • 100% M n=1
  • — T n=0
  • — W n=0
  • — T n=0
  • — F n=0
  • 85% S n=13
  • 100% S n=2

Recent runs

DateLast stopFinalMax
Sat 17 OctAylesbury Vale Parkway 16:39−1 min—
Sat 10 OctAylesbury Vale Parkway 16:410 min+2 min
Sat 3 OctAylesbury Vale Parkway 18:490 min+2 min
Sat 26 SeptAylesbury Vale Parkway 00:59−1 min+1 min
Sat 19 SeptAylesbury Vale Parkway 23:39+2 min+2 min
Sun 13 SeptAylesbury Vale Parkway 16:24−2 min+1 min
Sat 12 SeptAylesbury Vale Parkway 16:460 min+1 min
Sat 5 SeptAylesbury Vale Parkway 18:02+6 min+6 min
Mon 31 AugAylesbury Vale Parkway 19:09+1 min+3 min
Sat 29 AugAylesbury Vale Parkway 16:39−2 min+1 min
Sat 22 AugAylesbury Vale Parkway 00:04+2 min+2 min
Sat 15 AugAylesbury Vale Parkway 17:03+3 min+4 min
Sun 9 Aug— 01:07+1 min+1 min
Sat 8 AugAylesbury Vale Parkway 00:59+1 min+1 min
Sat 1 AugAylesbury Vale Parkway 20:44+2 min+3 min
Sat 25 JulAylesbury Vale Parkway 18:03+2 min+2 min

Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 11 July 2026.