Chiltern Railways 632A58

View line Chiltern Railways

Sat, Sun Chiltern Railways

It does not run today

Last recorded run: Sunday 18 October +8 min

The mini-map returns when the train runs
On-time · 30 days
75%
6/8 runs under 3 min
RT coverage: 8 full · 0 partial · 0 no data
On-time · 90 days
78%
18/23 runs under 3 min
RT coverage: 23 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +4 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

  • Sun 18 Oct Max en route +9 min · last fix heading to Monks Risborough +8 min
  • Sat 10 Oct Max en route +3 min · last fix heading to Monks Risborough +3 min
  • Sat 19 Sept Max en route +4 min · last fix heading to 73522 +3 min
  • Sun 6 Sept Max en route +6 min · last fix heading to 73522 +3 min
  • Sat 29 Aug Max en route +5 min · last fix heading to 73522 +3 min

Distribution · 90 days

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

  • Early 17% · 4
  • On time 61% · 14
  • 3–10 min 22% · 5
  • 10–30 min 0% · 0
  • 30+ min 0% · 0

On-time by weekday

  • — M n=0
  • — T n=0
  • — W n=0
  • — T n=0
  • — F n=0
  • 73% S n=11
  • 83% S n=12

Recent runs

DateLast stopFinalMax
Sun 18 OctMonks Risborough 20:33+8 min+9 min
Sat 17 OctLittle Kimble 20:24−1 min+1 min
Sun 11 OctMonks Risborough 20:27+2 min+6 min
Sat 10 OctMonks Risborough 20:26+3 min+3 min
Sun 4 Oct73522 20:240 min+1 min
Sat 3 Oct73522 20:24+1 min+1 min
Sun 27 Sept73522 20:240 min+3 min
Sat 26 Sept73522 20:230 min—
Sun 20 Sept73522 20:250 min+1 min
Sat 19 Sept73522 20:27+3 min+4 min
Sun 6 Sept73522 20:27+3 min+6 min
Sat 5 Sept73522 20:25+1 min+3 min
Sun 30 Aug73522 20:23−1 min+1 min
Sat 29 Aug73522 20:26+3 min+5 min
Sun 23 Aug73522 20:23−2 min—
Sat 22 Aug73522 20:22−1 min+1 min
Sun 16 Aug73522 20:23−2 min+1 min
Sat 15 Aug73522 20:22−1 min+4 min
Sun 9 Aug73522 20:23−2 min+1 min
Sat 8 Aug73522 20:230 min+2 min
Sun 2 Aug73522 20:26+1 min+3 min
Sat 1 Aug73522 20:240 min+1 min
Sun 26 Jul73522 20:23−2 min+1 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.