Chiltern Railways 702C84

View line Chiltern Railways

Sat Chiltern Railways

It does not run today

Last recorded run: Saturday 17 October +5 min

The mini-map returns when the train runs
On-time · 30 days
67%
2/3 runs under 3 min
RT coverage: 3 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
+3min
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 17 Oct Max en route +5 min · last fix heading to Chalfont & Latimer +5 min
  • Sun 9 Aug Max en route +3 min · last fix heading to — +3 min
  • Sat 8 Aug Max en route +3 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 0% · 0
  • On time 77% · 10
  • 3–10 min 23% · 3
  • 10–30 min 0% · 0
  • 30+ min 0% · 0

On-time by weekday

  • 100% M n=1
  • 100% T n=1
  • — W n=0
  • — T n=0
  • — F n=0
  • 75% S n=8
  • 67% S n=3

Recent runs

DateLast stopFinalMax
Sat 17 OctChalfont & Latimer 00:49+5 min+5 min
Sat 10 OctRickmansworth 23:28−1 min+2 min
Sat 3 OctRickmansworth 23:180 min+4 min
Sun 13 Sept63018 23:210 min—
Sat 12 Sept63018 23:270 min+1 min
Sat 5 Sept63018 23:280 min+3 min
Tue 1 Sept— 02:110 min—
Mon 31 Aug63018 23:29+1 min+2 min
Sun 30 Aug— 01:08+1 min+1 min
Sat 29 Aug63018 00:59+1 min+1 min
Sat 22 Aug63018 00:120 min+1 min
Sun 9 Aug— 01:07+3 min+3 min
Sat 8 Aug63018 00:59+3 min+3 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.