Govia Thameslink Railway 899Y76

View line Govia Thameslink Railway

Mon, Tue, Wed, Thu, Fri Govia Thameslink Railway

Running now · updated 06:29

Running now +1 min

Today it is running worse than usual: typical arrival delay is 0 min; 86% of the last 22 runs arrived on time.

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On-time · 30 days
86%
19/22 runs under 3 min
RT coverage: 22 full · 0 partial · 0 no data
On-time · 90 days
83%
52/63 runs under 3 min
RT coverage: 63 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: 0 min
P90
+7min
9 in 10 runs arrive with less than this
30 days: +4 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 5 Aug Max en route +23 min · last fix heading to Welwyn Garden City +23 min
  • Thu 15 Oct Max en route +18 min · last fix heading to Welwyn Garden City +18 min
  • Wed 14 Oct Max en route +28 min · last fix heading to Hatfield (Herts) +18 min
  • Thu 20 Aug Max en route +34 min · last fix heading to Welwyn Garden City +13 min
  • Wed 16 Sept Max en route +11 min · last fix heading to Welwyn Garden City +9 min

Distribution · 90 days

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

  • Early 25% · 16
  • On time 57% · 36
  • 3–10 min 11% · 7
  • 10–30 min 6% · 4
  • 30+ min 0% · 0

On-time by weekday

  • 75% M n=12
  • 100% T n=13
  • 62% W n=13
  • 85% T n=13
  • 92% F n=12
  • — S n=0
  • — S n=0

Recent runs

DateLast stopFinalMax
Thu 29 OctShortlands 06:240 min+1 min
Wed 28 OctWelwyn Garden City 07:58−1 min+3 min
Tue 27 OctWelwyn Garden City 07:590 min+2 min
Mon 26 OctWelwyn Garden City 07:580 min+1 min
Fri 23 OctWelwyn Garden City 07:59+1 min+3 min
Thu 22 OctWelwyn Garden City 07:57−2 min+3 min
Wed 21 OctWelwyn Garden City 07:57−1 min+1 min
Tue 20 OctWelwyn Garden City 07:57−1 min+2 min
Mon 19 OctWelwyn Garden City 07:580 min+2 min
Fri 16 OctWelwyn Garden City 07:58−1 min+2 min
Thu 15 OctWelwyn Garden City 12:16+18 min+18 min
Wed 14 OctHatfield (Herts) 14:20+18 min+28 min
Tue 13 OctWelwyn Garden City 07:57−1 min+1 min
Mon 12 OctWelwyn Garden City 07:56−2 min+2 min
Fri 9 OctWelwyn Garden City 07:58−1 min+5 min
Thu 8 OctWelwyn Garden City 07:590 min+2 min
Wed 7 OctWelwyn Garden City 08:00+1 min+4 min
Tue 6 OctWelwyn Garden City 07:59+1 min+4 min
Mon 5 OctWelwyn Garden City 08:03+4 min+7 min
Fri 2 OctWelwyn Garden City 07:590 min+2 min
Thu 1 OctWelwyn Garden City 07:56−2 min+3 min
Wed 30 SeptWelwyn Garden City 07:57−1 min+3 min
Tue 29 SeptWelwyn Garden City 07:580 min+3 min
Mon 28 SeptWelwyn Garden City 08:01+2 min+6 min
Fri 25 SeptWelwyn Garden City 07:57−2 min+3 min
Thu 24 SeptWelwyn Garden City 07:56−2 min+4 min
Wed 23 SeptWelwyn Garden City 07:57−1 min+6 min
Tue 22 SeptWelwyn Garden City 07:56−2 min+1 min
Mon 21 SeptWelwyn Garden City 07:58−1 min+1 min
Fri 18 SeptWelwyn Garden City 07:56−2 min+1 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.