S4 11202 Zegrze Południowe – Piaseczno

View line S4

Zegrze Południowe 07:29 → Piaseczno 08:47 Sat, Sun 1 h 18 min · 27 stops PKP

✓ Today’s run finished

Today it reached Piaseczno at 08:47 0 min

  1. Zegrze Południowe07:29
  2. Legionowo Piaski07:39
  3. Warszawa Toruńska07:58
  4. Warszawa Powązki08:10
  5. Warszawa Zachodnia (Peron 9)08:19
  6. Warszawa Okęcie08:35
  7. Piaseczno08:47

Next service: Saturday 07:29 from Zegrze Południowe · Sat 17 Oct

Next departure 07:29 Saturday · Zegrze Południowe
On-time · 30 days
57%
12/21 runs under 3 min
RT coverage: 21 full · 0 partial · 3 no data
On-time · 90 days
55%
16/29 runs under 3 min
RT coverage: 29 full · 0 partial · 5 no data
Typical delay
+2min
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

Arrival delay at Piaseczno, 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 28 Sept Max en route +35 min · last fix heading to Warszawa Koło +35 min
  • Fri 18 Sept Max en route +6 min · last fix heading to Warszawa Jeziorki +6 min
  • Tue 8 Sept Max en route +6 min · last fix heading to Warszawa Jeziorki +6 min
  • Wed 16 Sept Max en route +5 min · last fix heading to Nowa Iwiczna +5 min
  • Mon 7 Sept Max en route +5 min · last fix heading to Nowa Iwiczna +5 min

Distribution · 90 days

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

  • Early 0% · 0
  • On time 55% · 16
  • 3–10 min 41% · 12
  • 10–30 min 0% · 0
  • 30+ min 3% · 1

On-time by weekday

  • 25% M n=4
  • 60% T n=5
  • 50% W n=6
  • 80% T n=5
  • 33% F n=6
  • 100% S n=1
  • 100% S n=2

Stops and timetable

Timetable of the latest run from the operator’s GTFS (27 stops).

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 1 August 2026.

Recent runs

DateLast stopFinalMax
Sun 11 OctPiaseczno 08:480 min—
Sat 10 OctPiaseczno 08:480 min—
Fri 9 OctPiaseczno 07:50+1 min+1 min
Thu 8 OctPiaseczno 07:480 min—
Wed 7 OctPiaseczno 07:490 min—
Tue 6 OctPiaseczno 07:490 min—
Mon 5 OctPiaseczno 07:490 min—
Sun 4 OctPiaseczno 08:480 min—
Sat 3 OctPiaseczno 08:46No data—
Fri 2 OctPiaseczno 07:46+1 min+1 min
Thu 1 OctPiaseczno 07:47No data—
Wed 30 SeptNowa Iwiczna 07:47+4 min+4 min
Tue 29 SeptPiaseczno 07:46+2 min+2 min
Mon 28 SeptWarszawa Koło 07:46+35 min+35 min
Fri 25 SeptNowa Iwiczna 07:46+4 min+4 min
Thu 24 SeptNowa Iwiczna 07:46+4 min+4 min
Wed 23 SeptNowa Iwiczna 07:46+4 min+4 min
Tue 22 SeptPiaseczno 07:46+2 min+2 min
Mon 21 SeptPiaseczno 07:46No data—
Fri 18 SeptWarszawa Jeziorki 07:46+6 min+6 min
Thu 17 SeptPiaseczno 07:46+2 min+2 min
Wed 16 SeptNowa Iwiczna 07:46+5 min+5 min
Tue 15 SeptNowa Iwiczna 07:46+3 min+3 min
Mon 14 SeptNowa Iwiczna 07:46+3 min+3 min
Fri 11 SeptNowa Iwiczna 07:46+4 min+4 min
Thu 10 SeptPiaseczno 07:47+2 min+2 min
Wed 9 SeptPiaseczno 07:46+2 min+2 min
Tue 8 SeptWarszawa Jeziorki 07:46+6 min+6 min
Mon 7 SeptNowa Iwiczna 07:46+5 min+5 min
Fri 4 SeptNowa Iwiczna 07:46+4 min+4 min