Chiltern Railways 631T69

View line Chiltern Railways

Daily Chiltern Railways

It does not run today

Last recorded run: Monday 12 October โˆ’3 min

Full trip card
The mini-map returns when the train runs
On-time ยท 30 days
97%
28/29 runs under 3 min
RT coverage: 29 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
93%
77/83 runs under 3 min
RT coverage: 83 full ยท 0 partial ยท 0 no data
Typical delay
โˆ’2min
Median at arrival, 90 days
30 days: โˆ’2 min
P90
0min
9 in 10 runs arrive with less than this
30 days: 0 min

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

  • Thu 3 Sept Max en route +16 min ยท last fix heading to 74425 +9 min
  • Thu 6 Aug Max en route +12 min ยท last fix heading to 74425 +5 min
  • Sun 6 Sept Max en route +5 min ยท last fix heading to 74425 +4 min
  • Fri 31 Jul Max en route +9 min ยท last fix heading to 74425 +4 min
  • Sun 19 Jul Max en route +4 min ยท last fix heading to 74425 +4 min

Distribution ยท 90 days

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

  • Early 57% ยท 47
  • On time 36% ยท 30
  • 3โ€“10 min 7% ยท 6
  • 10โ€“30 min 0% ยท 0
  • 30+ min 0% ยท 0

On-time by weekday

  • 100% M n=12
  • 91% T n=11
  • 100% W n=11
  • 83% T n=12
  • 92% F n=13
  • 100% S n=12
  • 83% S n=12

Recent runs

DateLast stopFinalMax
Mon 12 OctOxford Parkway 23:38โˆ’3 min+1 min
Sun 11 OctOxford Parkway 23:470 minโ€”
Sat 10 OctOxford Parkway 23:43โˆ’1 min+8 min
Fri 9 OctOxford Parkway 23:39โˆ’2 min+1 min
Thu 8 OctOxford Parkway 23:38โˆ’3 minโ€”
Wed 7 OctOxford Parkway 23:38โˆ’3 min+4 min
Tue 6 OctOxford Parkway 23:47+3 min+3 min
Mon 5 OctOxford Parkway 23:39โˆ’2 minโ€”
Sun 4 Oct74425 23:470 min+2 min
Sat 3 OctOxford Parkway 23:43โˆ’2 minโ€”
Fri 2 Oct74425 23:39โˆ’2 min+1 min
Thu 1 Oct74425 23:38โˆ’3 min+5 min
Wed 30 Sept74425 23:39โˆ’2 min+1 min
Tue 29 Sept74425 23:39โˆ’2 min+1 min
Mon 28 Sept74425 23:38โˆ’3 min+1 min
Sun 27 Sept74425 23:470 min+1 min
Sat 26 Sept74425 23:42โˆ’2 min+2 min
Fri 25 Sept74425 23:40โˆ’1 min+1 min
Thu 24 Sept74425 23:410 minโ€”
Wed 23 Sept74425 23:38โˆ’3 min+1 min
Tue 22 Sept74425 23:46โˆ’2 min+1 min
Mon 21 Sept74425 23:39โˆ’2 min+1 min
Sun 20 Sept74425 23:470 min+1 min
Sat 19 Sept74425 23:430 minโ€”
Fri 18 Sept74425 23:38โˆ’2 min+1 min
Thu 17 Sept74425 23:39โˆ’2 min+1 min
Wed 16 Sept74425 23:39โˆ’2 min+1 min
Tue 15 Sept74425 23:39โˆ’1 min+1 min
Mon 14 Sept74425 23:39โˆ’2 min+5 min
Fri 11 Sept74425 23:40โˆ’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.