ScotRail 81A78

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Mon, Tue, Wed, Thu, Fri, Sat ScotRail

Running now · updated 19:25

Running now +1 min

Today it is running worse than usual: typical arrival delay is −1 min; 81% of the last 26 runs arrived on time.

On-time · 30 days
81%
21/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
90%
57/63 runs under 3 min
RT coverage: 63 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: −1 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +7 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 21 Oct Max en route +23 min · last fix heading to Ayr +20 min
  • Sat 17 Oct Max en route +12 min · last fix heading to Prestwick +12 min
  • Wed 19 Aug Max en route +8 min · last fix heading to Ayr +8 min
  • Sat 31 Oct Max en route +7 min · last fix heading to Ayr +7 min
  • Mon 19 Oct Max en route +8 min · last fix heading to Ayr +6 min

Distribution · 90 days

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

  • Early 46% · 29
  • On time 44% · 28
  • 3–10 min 6% · 4
  • 10–30 min 3% · 2
  • 30+ min 0% · 0

On-time by weekday

  • 82% M n=11
  • 100% T n=11
  • 82% W n=11
  • 100% T n=10
  • 100% F n=11
  • 78% S n=9
  • — S n=0

Recent runs

DateLast stopFinalMax
Wed 4 NovAyr 19:24+1 min+1 min
Tue 3 NovPrestwick 19:24−2 min+2 min
Mon 2 NovAyr 19:240 min+1 min
Sat 31 OctAyr 19:43+7 min+7 min
Fri 30 OctAyr 19:36+1 min+2 min
Thu 29 OctPrestwick 19:33−2 min+1 min
Wed 28 OctAyr 19:35−1 min+1 min
Tue 27 OctAyr 19:35−1 min+2 min
Mon 26 OctPrestwick 19:39+3 min+3 min
Sat 24 OctAyr 19:35−1 min+1 min
Fri 23 OctPrestwick 19:34−2 min—
Thu 22 OctAyr 19:350 min+2 min
Wed 21 OctAyr 19:55+20 min+23 min
Tue 20 OctPrestwick 19:34−2 min+1 min
Mon 19 OctAyr 19:43+6 min+8 min
Sat 17 OctPrestwick 19:48+12 min+12 min
Fri 16 OctPrestwick 19:32−3 min+1 min
Thu 15 OctAyr 19:34−1 min—
Wed 14 OctPrestwick 19:33−3 min+1 min
Tue 13 OctAyr 19:35−1 min—
Mon 12 OctAyr 19:35−1 min+1 min
Sat 10 OctAyr 19:360 min+2 min
Fri 9 OctPrestwick 19:34−2 min+1 min
Thu 8 OctPrestwick 19:34−2 min+1 min
Wed 7 OctAyr 19:35−1 min+1 min
Tue 6 OctAyr 19:360 min+1 min
Mon 5 Oct— 19:33−2 min—
Sat 3 OctAyr 19:350 min+2 min
Fri 2 OctAyr 19:34−2 min+1 min
Thu 1 OctAyr 19:33−2 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.