Elizabeth line 509T23

View line Elizabeth line

Mon, Tue, Wed, Thu, Fri, Sun Elizabeth line

Running now · updated 15:12

Running now −1 min

Today it is running no worse than usual: typical arrival delay is +2 min; 69% of the last 26 runs arrived on time.

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On-time · 30 days
69%
18/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
68%
52/76 runs under 3 min
RT coverage: 76 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +5 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 3 Sept Max en route +19 min · last fix heading to Heathrow Terminal 5 +19 min
  • Tue 13 Oct Max en route +17 min · last fix heading to Hayes & Harlington +17 min
  • Thu 1 Oct Max en route +15 min · last fix heading to Heathrow Terminal 5 +14 min
  • Thu 10 Sept Max en route +11 min · last fix heading to Heathrow Terminal 5 +11 min
  • Fri 14 Aug Max en route +7 min · last fix heading to 52748 +7 min

Distribution · 90 days

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

  • Early 0% · 0
  • On time 68% · 52
  • 3–10 min 26% · 20
  • 10–30 min 5% · 4
  • 30+ min 0% · 0

On-time by weekday

  • 42% M n=12
  • 77% T n=13
  • 54% W n=13
  • 69% T n=13
  • 77% F n=13
  • — S n=0
  • 92% S n=12

Recent runs

DateLast stopFinalMax
Fri 30 OctHeathrow Terminal 5 15:12−1 min—
Thu 29 OctHayes & Harlington 15:13+1 min+1 min
Wed 28 OctHeathrow Terminal 5 15:14+2 min+2 min
Tue 27 OctHayes & Harlington 15:14+2 min+2 min
Mon 26 OctHayes & Harlington 15:14+2 min+2 min
Sun 25 OctHeathrow Terminal 5 13:41−1 min+1 min
Fri 23 OctHeathrow Terminal 5 15:130 min+1 min
Thu 22 OctHeathrow Terminal 5 15:16+4 min+4 min
Wed 21 OctHeathrow Terminal 5 15:15+3 min+8 min
Tue 20 OctHeathrow Terminal 5 15:120 min+1 min
Mon 19 OctHeathrow Terminal 5 15:18+6 min+8 min
Sun 18 OctHeathrow Terminal 5 13:450 min+2 min
Fri 16 OctHeathrow Terminal 5 15:15+3 min+3 min
Thu 15 OctHayes & Harlington 15:14+2 min+2 min
Wed 14 OctSouthall 15:14+2 min+3 min
Tue 13 OctHayes & Harlington 15:17+17 min+17 min
Mon 12 OctHeathrow Terminal 5 15:17+4 min+7 min
Sun 11 OctHeathrow Terminal 5 13:430 min+1 min
Fri 9 OctBond Street 14:420 min+2 min
Thu 8 OctWest Ealing 15:31+2 min+6 min
Wed 7 OctHeathrow Terminal 5 15:15+3 min+5 min
Tue 6 OctHeathrow Terminal 5 15:15+2 min+8 min
Mon 5 OctSouthall 15:14+1 min+3 min
Sun 4 OctHeathrow Terminal 5 13:42−1 min+1 min
Fri 2 OctHeathrow Terminal 5 15:14+2 min+2 min
Thu 1 OctHeathrow Terminal 5 15:27+14 min+15 min
Wed 30 SeptHeathrow Terminal 5 15:18+5 min+5 min
Tue 29 SeptHeathrow Terminal 5 15:12−1 min—
Mon 28 SeptHeathrow Terminal 5 15:17+4 min+5 min
Fri 25 SeptHeathrow Terminal 5 15:130 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.