Chiltern Railways 701H01

View line Chiltern Railways

Mon, Tue, Wed, Thu, Fri Chiltern Railways

Running now · updated 05:56

Running now 0 min

Today it is running no worse than usual: typical arrival delay is 0 min; 91% of the last 22 runs arrived on time.

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On-time · 30 days

91%

20/22 runs under 3 min

RT coverage: 22 full · 0 partial · 0 no data

On-time · 90 days

92%

59/64 runs under 3 min

RT coverage: 64 full · 0 partial · 0 no data

Typical delay

−1min

Median at arrival, 90 days

30 days: 0 min

P90

+2min

9 in 10 runs arrive with less than this

30 days: +2 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

Wed 26 Aug Max en route +52 min · last fix heading to 63018 +50 min
Tue 13 Oct Max en route +16 min · last fix heading to Wembley Stadium +16 min
Tue 15 Sept Max en route +6 min · last fix heading to 63018 +5 min
Fri 11 Sept Max en route +3 min · last fix heading to 63018 +3 min
Thu 3 Sept Max en route +3 min · last fix heading to 63018 +3 min

Distribution · 90 days

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

Early 41% · 26
On time 52% · 33
3–10 min 5% · 3
10–30 min 2% · 1
30+ min 2% · 1

On-time by weekday

100% M n=13
85% T n=13
92% W n=13
92% T n=12
92% F n=13
— S n=0
— S n=0

Recent runs

Date	Last stop	Final	Max
Wed 14 Oct	Gerrards Cross 05:54	0 min	—
Tue 13 Oct	Wembley Stadium 06:51	+16 min	+16 min
Mon 12 Oct	Wembley Stadium 06:34	−1 min	—
Fri 9 Oct	Wembley Stadium 06:36	+1 min	+2 min
Thu 8 Oct	Wembley Stadium 06:35	0 min	—
Wed 7 Oct	West Ruislip 06:18	0 min	—
Tue 6 Oct	Wembley Stadium 06:34	−1 min	+1 min
Mon 5 Oct	63018 06:34	−1 min	+1 min
Fri 2 Oct	63018 06:35	0 min	+1 min
Thu 1 Oct	63018 06:35	0 min	+1 min
Wed 30 Sept	63018 06:35	0 min	+2 min
Tue 29 Sept	63018 06:35	0 min	+1 min
Mon 28 Sept	73522 06:37	+2 min	+3 min
Fri 25 Sept	63018 06:34	−1 min	+1 min
Thu 24 Sept	63018 06:36	+1 min	+3 min
Wed 23 Sept	63018 06:36	0 min	+1 min
Tue 22 Sept	63018 06:36	+1 min	+3 min
Mon 21 Sept	63018 06:37	+2 min	+6 min
Fri 18 Sept	63018 06:34	−1 min	+1 min
Thu 17 Sept	63018 06:34	−1 min	+1 min
Wed 16 Sept	63018 06:35	0 min	+2 min
Tue 15 Sept	63018 06:40	+5 min	+6 min
Mon 14 Sept	63018 07:58	+1 min	+3 min
Fri 11 Sept	63018 06:38	+3 min	+3 min
Thu 10 Sept	63018 06:34	−1 min	+1 min
Wed 9 Sept	63018 06:35	0 min	+1 min
Tue 8 Sept	63018 06:35	0 min	+2 min
Mon 7 Sept	63018 06:34	−1 min	+1 min
Fri 4 Sept	63018 06:35	0 min	+1 min
Thu 3 Sept	63018 06:38	+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.