Chiltern Railways 632A61

View line Chiltern Railways

Sat, Sun Chiltern Railways

It does not run today

Last recorded run: Sunday 11 October โˆ’1 min

The mini-map returns when the train runs
On-time ยท 30 days
88%
7/8 runs under 3 min
RT coverage: 8 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
88%
21/24 runs under 3 min
RT coverage: 24 full ยท 0 partial ยท 0 no data
Typical delay
โˆ’1min
Median at arrival, 90 days
30 days: 0 min
P90
+2min
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)
  • 3โ€“10 min
  • 10โ€“30 min
  • 30+ min
  • Partial coverage
  • No data

Worst days

  • Sat 29 Aug Max en route +14 min ยท last fix heading to 73522 +10 min
  • Sun 4 Oct Max en route +5 min ยท last fix heading to 73522 +4 min
  • Sat 25 Jul Max en route +5 min ยท last fix heading to 73522 +3 min

Distribution ยท 90 days

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

  • Early 13% ยท 3
  • On time 75% ยท 18
  • 3โ€“10 min 8% ยท 2
  • 10โ€“30 min 4% ยท 1
  • 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
  • 83% S n=12
  • 92% S n=12

Recent runs

DateLast stopFinalMax
Sun 11 OctMonks Risborough 21:23โˆ’1 minโ€”
Sat 10 OctLittle Kimble 21:240 min+1 min
Sun 4 Oct73522 21:29+4 min+5 min
Sat 3 Oct73522 21:170 min+1 min
Sun 27 Sept73522 21:24โˆ’1 min+1 min
Sat 26 Sept73522 21:230 min+3 min
Sun 20 Sept73522 21:23โˆ’1 minโ€”
Sat 19 Sept73522 21:230 minโ€”
Sun 6 Sept73522 21:25+1 min+1 min
Sat 5 Sept73522 21:22โˆ’1 min+5 min
Sun 30 Aug73522 21:23โˆ’1 min+2 min
Sat 29 Aug73522 21:33+10 min+14 min
Sun 23 Aug73522 21:23โˆ’1 min+1 min
Sat 22 Aug73522 21:22โˆ’1 min+1 min
Sun 16 Aug73522 21:23โˆ’2 min+1 min
Sat 15 Aug73522 21:22โˆ’1 minโ€”
Sun 9 Aug73522 21:23โˆ’1 min+1 min
Sat 8 Aug73522 21:22โˆ’1 min+1 min
Sun 2 Aug73522 21:26+1 min+2 min
Sat 1 Aug73522 21:24+1 min+3 min
Sun 26 Jul73522 21:22โˆ’2 min+1 min
Sat 25 Jul73522 21:26+3 min+5 min
Sun 19 Jul73522 21:23โˆ’2 min+6 min
Sat 18 Jul73522 21:22โˆ’1 minโ€”

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.