GWR 771F09

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Daily GWR

Running now · updated 09:27

Running now +7 min

Today it is running no worse than usual: typical arrival delay is +10 min; 13% of the last 30 runs arrived on time.

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On-time · 30 days
13%
4/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
10%
8/84 runs under 3 min
RT coverage: 84 full · 0 partial · 0 no data
Typical delay
+9min
Median at arrival, 90 days
30 days: +10 min
P90
+19min
9 in 10 runs arrive with less than this
30 days: +35 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

  • Thu 13 Aug Max en route +90 min · last fix heading to 86302 +90 min
  • Tue 20 Oct Max en route +77 min · last fix heading to Filton Abbey Wood +73 min
  • Tue 6 Oct Max en route +54 min · last fix heading to Portsmouth & Southsea +54 min
  • Sun 16 Aug Max en route +50 min · last fix heading to Cosham +50 min
  • Sat 26 Sept Max en route +37 min · last fix heading to Portsmouth Harbour +37 min

Distribution · 90 days

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

  • Early 1% · 1
  • On time 8% · 7
  • 3–10 min 43% · 36
  • 10–30 min 39% · 33
  • 30+ min 8% · 7

On-time by weekday

  • 0% M n=13
  • 17% T n=12
  • 8% W n=12
  • 0% T n=12
  • 8% F n=12
  • 8% S n=13
  • 30% S n=10

Recent runs

DateLast stopFinalMax
Sat 24 OctPatchway 09:24+7 min+7 min
Fri 23 OctPortsmouth Harbour 12:12+11 min+12 min
Thu 22 OctPortsmouth Harbour 12:15+14 min+15 min
Wed 21 OctPortsmouth Harbour 12:09+9 min+9 min
Tue 20 OctFilton Abbey Wood 10:39+73 min+77 min
Mon 19 OctPortsmouth Harbour 12:07+6 min+6 min
Sun 18 OctWarminster 11:180 min+1 min
Sat 17 OctWarminster 10:59+18 min+18 min
Fri 16 OctPortsmouth Harbour 12:10+10 min+10 min
Thu 15 OctPortsmouth Harbour 12:20+19 min+19 min
Wed 14 OctPortsmouth & Southsea 12:08+8 min+9 min
Tue 13 OctPortsmouth Harbour 12:07+6 min+7 min
Mon 12 OctPortsmouth Harbour 12:11+10 min+11 min
Sun 11 OctWarminster 11:19−2 min+1 min
Sat 10 OctWarminster 10:20+1 min+4 min
Fri 9 OctPortsmouth Harbour 12:12+11 min+11 min
Thu 8 OctPortsmouth Harbour 12:36+35 min+35 min
Wed 7 OctPortsmouth Harbour 12:06+5 min+6 min
Tue 6 OctPortsmouth & Southsea 12:46+54 min+54 min
Mon 5 OctPortsmouth Harbour 12:06+5 min+7 min
Sun 4 OctFareham 12:47+1 min+2 min
Sat 3 OctFareham 11:39+4 min+4 min
Fri 2 OctPortsmouth Harbour 12:11+10 min+11 min
Thu 1 OctPortsmouth Harbour 12:13+12 min+12 min
Wed 30 SeptPortsmouth Harbour 12:04+3 min+4 min
Tue 29 SeptPortsmouth Harbour 12:10+10 min+10 min
Mon 28 SeptPortsmouth Harbour 12:09+9 min+9 min
Sun 27 SeptPortsmouth Harbour 13:08+8 min+9 min
Sat 26 SeptPortsmouth Harbour 12:37+37 min+37 min
Fri 25 SeptPortsmouth Harbour 12:18+18 min+18 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.