Chiltern Railways 742U66

View line Chiltern Railways

Sat Chiltern Railways

It does not run today

Last recorded run: Saturday 10 October โˆ’2 min

The mini-map returns when the train runs
On-time ยท 30 days
100%
4/4 runs under 3 min
RT coverage: 4 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
92%
11/12 runs under 3 min
RT coverage: 12 full ยท 0 partial ยท 0 no data
Typical delay
0min
Median at arrival, 90 days
P90
+2min
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)
  • 3โ€“10 min
  • 10โ€“30 min
  • 30+ min
  • Partial coverage
  • No data

Worst days

  • Sat 8 Aug Max en route +7 min ยท last fix heading to 69440 +5 min

Distribution ยท 90 days

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

  • Early 17% ยท 2
  • On time 75% ยท 9
  • 3โ€“10 min 8% ยท 1
  • 10โ€“30 min 0% ยท 0
  • 30+ min 0% ยท 0

On-time by weekday

  • โ€” M n=0
  • โ€” T n=0
  • โ€” W n=0
  • โ€” T n=0
  • โ€” F n=0
  • 92% S n=12
  • โ€” S n=0

Recent runs

DateLast stopFinalMax
Sat 10 Octโ€” 22:49โˆ’2 minโ€”
Sat 3 Oct69440 22:500 min+2 min
Sat 26 Sept69440 22:500 min+2 min
Sat 19 Sept69440 22:49โˆ’1 min+1 min
Sat 12 Sept69440 22:52+2 min+3 min
Sat 5 Sept69440 22:500 min+2 min
Sat 29 Aug69440 22:49โˆ’1 min+1 min
Sat 22 Aug69440 22:48โˆ’2 minโ€”
Sat 15 Aug69440 22:500 min+1 min
Sat 8 Aug69440 22:55+5 min+7 min
Sat 1 Aug69440 22:510 min+2 min
Sat 25 Jul69440 22:49โˆ’1 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.