C4a 20321 Parla – Alcobendas-San Sebastián de los Reyes

View line C4a

Parla 22:03 → Alcobendas-San Sebastián de los Reyes 23:04 Tue, Wed, Thu, Fri 1 h 01 min · 15 stops RENFE

It does not run today

Last recorded run: Friday 9 October +2 min

Next service: Tuesday 22:03 from Parla · Tue 13 Oct

Full trip card
Next departure 22:03 Tuesday · Parla
On-time · 30 days
38%
8/21 runs under 3 min
RT coverage: 20 full · 1 partial · 0 no data
On-time · 90 days
25%
15/60 runs under 3 min
RT coverage: 59 full · 1 partial · 0 no data
Typical delay
+6min
Median at arrival, 90 days
30 days: +5 min
P90
+15min
9 in 10 runs arrive with less than this
30 days: +15 min

Last 30 days

Arrival delay at Alcobendas-San Sebastián de los Reyes, 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 +91 min · last fix heading to Parla +91 min
  • Mon 27 Jul Max en route +91 min · last fix heading to Parla +91 min
  • Mon 31 Aug Max en route +49 min · last fix heading to Valdelasfuentes +47 min
  • Fri 24 Jul Max en route +36 min · last fix heading to Valdelasfuentes +33 min
  • Fri 11 Sept Max en route +21 min · last fix heading to Valdelasfuentes +20 min

Distribution · 90 days

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

  • Early 0% · 0
  • On time 25% · 15
  • 3–10 min 42% · 25
  • 10–30 min 27% · 16
  • 30+ min 7% · 4

On-time by weekday

  • 25% M n=12
  • 8% T n=12
  • 27% W n=11
  • 38% T n=13
  • 25% F n=12
  • — S n=0
  • — S n=0

Stops and timetable

Timetable of the latest run from the operator’s GTFS (15 stops).

StopSched.
Parla
22:03
Getafe-Sector 3
22:09
Getafe-Centro
22:12
Las Margaritas
22:14
Madrid-Villaverde Alto
22:18
Madrid-Villaverde Bajo
22:22
Madrid-Atocha Cercanías
22:31 / 22:32
Sol
22:34
Madrid-Nuevos Ministerios
22:39
Madrid-Chamartín-Clara Campoamor
22:45 / 22:46
Fuencarral
22:50
Universidad-Cantoblanco
22:55
Universidad Pontificia de Comillas
22:58
Valdelasfuentes
23:01
Alcobendas-San Sebastián de los Reyes
23:04

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.

Recent runs

DateLast stopFinalMax
Fri 9 OctValdelasfuentes 23:06Partial coverage+2 min+6 min
Thu 8 OctValdelasfuentes 23:08+2 min+4 min
Wed 7 OctValdelasfuentes 23:04+3 min+6 min
Tue 6 OctValdelasfuentes 23:16+15 min+21 min
Mon 5 OctValdelasfuentes 23:03+1 min+5 min
Fri 2 OctValdelasfuentes 23:040 min+7 min
Thu 1 OctValdelasfuentes 23:050 min+11 min
Wed 30 SeptValdelasfuentes 23:010 min+11 min
Tue 29 SeptValdelasfuentes 23:07+5 min+9 min
Mon 28 SeptValdelasfuentes 23:06+5 min+10 min
Fri 25 SeptValdelasfuentes 23:14+13 min+17 min
Thu 24 SeptValdelasfuentes 23:09+7 min+9 min
Wed 23 SeptValdelasfuentes 23:04+2 min+11 min
Tue 22 SeptValdelasfuentes 23:08+7 min+9 min
Mon 21 SeptValdelasfuentes 23:03+1 min+18 min
Fri 18 SeptValdelasfuentes 23:08+6 min+6 min
Thu 17 SeptValdelasfuentes 23:19+18 min+19 min
Wed 16 SeptValdelasfuentes 23:10+9 min+11 min
Tue 15 SeptValdelasfuentes 23:04+3 min+5 min
Mon 14 SeptValdelasfuentes 23:09+7 min+9 min
Fri 11 SeptValdelasfuentes 23:21+20 min+21 min
Thu 10 SeptValdelasfuentes 23:01+1 min+9 min
Wed 9 SeptValdelasfuentes 23:15+14 min+15 min
Tue 8 SeptValdelasfuentes 23:02+1 min+9 min
Mon 7 SeptValdelasfuentes 23:05+4 min+10 min
Fri 4 SeptValdelasfuentes 23:04+3 min+6 min
Thu 3 SeptParla 23:35+91 min+91 min
Wed 2 SeptValdelasfuentes 23:07+6 min+8 min
Tue 1 SeptValdelasfuentes 23:04+3 min+11 min
Mon 31 AugValdelasfuentes 23:49+47 min+49 min