Govia Thameslink Railway 871L34

View line Govia Thameslink Railway

Wed, Thu, Fri, Sat, Sun Govia Thameslink Railway

It does not run today

Last recorded run: Friday 16 October −1 min

The mini-map returns when the train runs
On-time · 30 days
86%
18/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
66%
46/70 runs under 3 min
RT coverage: 70 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +1 min
P90
+9min
9 in 10 runs arrive with less than this
30 days: +3 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 20 Jul Max en route +52 min · last fix heading to 87700 +52 min
  • Sat 22 Aug Max en route +27 min · last fix heading to East Grinstead +25 min
  • Fri 21 Aug Max en route +20 min · last fix heading to East Grinstead +18 min
  • Tue 18 Aug Max en route +18 min · last fix heading to East Grinstead +16 min
  • Thu 23 Jul Max en route +16 min · last fix heading to East Grinstead +14 min

Distribution · 90 days

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

  • Early 1% · 1
  • On time 64% · 45
  • 3–10 min 26% · 18
  • 10–30 min 7% · 5
  • 30+ min 1% · 1

On-time by weekday

  • 50% M n=4
  • 67% T n=3
  • 77% W n=13
  • 62% T n=13
  • 69% F n=13
  • 67% S n=12
  • 58% S n=12

Recent runs

DateLast stopFinalMax
Fri 16 OctEast Grinstead 14:28−1 min+1 min
Thu 15 OctEast Grinstead 14:31+2 min+3 min
Wed 14 OctEast Grinstead 14:29+1 min+3 min
Sun 11 OctEast Grinstead 14:29+3 min+3 min
Sat 10 OctEast Grinstead 14:280 min+1 min
Fri 9 OctEast Grinstead 14:27−2 min—
Thu 8 OctEast Grinstead 14:34+5 min+6 min
Wed 7 OctEast Grinstead 14:29+1 min+2 min
Sun 4 OctEast Grinstead 14:31+4 min+5 min
Sat 3 OctEast Grinstead 14:29+1 min+2 min
Fri 2 OctEast Grinstead 14:30+1 min+3 min
Thu 1 OctEast Grinstead 14:290 min+2 min
Wed 30 SeptEast Grinstead 14:30+1 min+3 min
Sun 27 SeptEast Grinstead 14:28+1 min+2 min
Sat 26 SeptEast Grinstead 14:30+1 min+2 min
Fri 25 SeptEast Grinstead 14:28−1 min+2 min
Thu 24 SeptEast Grinstead 14:30+2 min+4 min
Wed 23 SeptEast Grinstead 14:30+2 min+3 min
Sun 20 SeptEast Grinstead 14:29+2 min+2 min
Sat 19 SeptEast Grinstead 14:30+1 min+3 min
Fri 18 SeptEast Grinstead 14:29+1 min+2 min
Thu 17 SeptEast Grinstead 14:31+2 min+4 min
Wed 16 SeptEast Grinstead 14:32+4 min+6 min
Sun 13 SeptEast Grinstead 14:27+1 min+2 min
Sat 12 SeptEast Grinstead 14:290 min+2 min
Fri 11 SeptEast Grinstead 14:31+3 min+4 min
Thu 10 SeptEast Grinstead 14:33+4 min+6 min
Wed 9 SeptEast Grinstead 14:29+1 min+2 min
Sun 6 SeptOxted 14:100 min+1 min
Sat 5 SeptEast Grinstead 14:32+4 min+5 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.