Chiltern Railways 701C06

View line Chiltern Railways

Mon, Tue, Wed, Thu, Fri Chiltern Railways

✓ Today’s run finished

Today, last fix heading to Chalfont & Latimer at 07:29 +2 min

The mini-map returns when the train runs
On-time · 30 days
82%
18/22 runs under 3 min
RT coverage: 22 full · 0 partial · 0 no data
On-time · 90 days
81%
51/63 runs under 3 min
RT coverage: 63 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +1 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +5 min

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

  • Mon 24 Aug Max en route +38 min · last fix heading to 63018 +38 min
  • Tue 8 Sept Max en route +31 min · last fix heading to 63018 +31 min
  • Tue 29 Sept Max en route +24 min · last fix heading to 63018 +23 min
  • Tue 13 Oct Max en route +11 min · last fix heading to Chalfont & Latimer +10 min
  • Fri 4 Sept Max en route +9 min · last fix heading to 63018 +8 min

Distribution · 90 days

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

  • Early 16% · 10
  • On time 65% · 41
  • 3–10 min 13% · 8
  • 10–30 min 3% · 2
  • 30+ min 3% · 2

On-time by weekday

  • 67% M n=12
  • 62% T n=13
  • 100% W n=13
  • 92% T n=13
  • 83% F n=12
  • — S n=0
  • — S n=0

Recent runs

DateLast stopFinalMax
Thu 15 OctChalfont & Latimer 07:29+2 min+3 min
Wed 14 OctChalfont & Latimer 07:29+2 min+2 min
Tue 13 OctChalfont & Latimer 07:37+10 min+11 min
Mon 12 OctChalfont & Latimer 07:25−2 min+1 min
Fri 9 OctChalfont & Latimer 07:28+1 min+2 min
Thu 8 OctChalfont & Latimer 07:29+2 min+3 min
Wed 7 OctChalfont & Latimer 07:26−1 min+1 min
Tue 6 OctChalfont & Latimer 07:29+2 min+2 min
Mon 5 Oct63018 07:30+3 min+4 min
Fri 2 Oct63018 07:28+1 min+1 min
Thu 1 Oct63018 07:25−2 min+1 min
Wed 30 Sept63018 07:28+1 min+1 min
Tue 29 Sept63018 07:50+23 min+24 min
Mon 28 Sept63018 07:32+5 min+6 min
Fri 25 Sept63018 07:26−1 min—
Thu 24 Sept63018 07:28+1 min+2 min
Wed 23 Sept63018 07:28+1 min+2 min
Tue 22 Sept63018 07:25−2 min—
Mon 21 Sept63018 07:270 min+1 min
Fri 18 Sept63018 07:270 min+1 min
Thu 17 Sept63018 07:280 min+2 min
Wed 16 Sept63018 07:270 min+1 min
Tue 15 Sept63018 07:28+1 min+1 min
Mon 14 Sept63018 07:28+1 min+1 min
Fri 11 Sept63018 07:32+6 min+7 min
Thu 10 Sept63018 07:28+1 min+1 min
Wed 9 Sept63018 07:26−2 min—
Tue 8 Sept63018 07:58+31 min+31 min
Mon 7 Sept63018 07:29+2 min+2 min
Fri 4 Sept63018 07:36+8 min+9 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.