Chiltern Railways 661H10

View line Chiltern Railways

Sat Chiltern Railways

It does not run today

Last recorded run: Saturday 17 October 0 min

The mini-map returns when the train runs
On-time · 30 days
75%
3/4 runs under 3 min
RT coverage: 4 full · 0 partial · 0 no data
On-time · 90 days
77%
10/13 runs under 3 min
RT coverage: 13 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
P90
+11min
9 in 10 runs arrive with less than this

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 29 Aug Max en route +28 min · last fix heading to 63018 +28 min
  • Sat 3 Oct Max en route +14 min · last fix heading to 63018 +13 min
  • Sat 5 Sept Max en route +4 min · last fix heading to 63018 +3 min

Distribution · 90 days

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

  • Early 15% · 2
  • On time 62% · 8
  • 3–10 min 8% · 1
  • 10–30 min 15% · 2
  • 30+ min 0% · 0

On-time by weekday

  • — M n=0
  • — T n=0
  • — W n=0
  • — T n=0
  • — F n=0
  • 77% S n=13
  • — S n=0

Recent runs

DateLast stopFinalMax
Sat 17 OctWembley Stadium 08:230 min+1 min
Sat 10 OctWembley Stadium 08:25+2 min+3 min
Sat 3 Oct63018 08:36+13 min+14 min
Sat 26 Sept63018 08:240 min+2 min
Sat 19 Sept63018 08:230 min+1 min
Sat 12 Sept69440 07:37−2 min+2 min
Sat 5 Sept63018 08:26+3 min+4 min
Sat 29 Aug63018 08:51+28 min+28 min
Sat 22 Aug63018 08:25+1 min+3 min
Sat 15 Aug63018 08:22−1 min+3 min
Sat 8 Aug63018 08:22−1 min+1 min
Sat 1 Aug63018 08:240 min+3 min
Sat 25 Jul63018 08:21−3 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.