C8b 20620 Cercedilla – Madrid-Chamartín-Clara Campoamor

View line C8b

Cercedilla 13:29 → Madrid-Chamartín-Clara Campoamor 14:35 Mon, Tue, Wed, Thu, Fri 1 h 06 min · 14 stops RENFE

Running now · updated 14:38

Heading to Cercedilla +6 min

Estimated arrival at Madrid-Chamartín-Clara Campoamor 14:41 14:35

  1. Cercedilla13:29
  2. Collado Mediano13:38
  3. Los Negrales13:48
  4. Torrelodones14:02
  5. Pinar de las Rozas14:11
  6. Mirasierra-Paco de Lucía14:26
  7. Madrid-Chamartín-Clara Campoamor14:35

Today it is running worse than usual: typical arrival delay is +4 min; 33% of the last 21 runs arrived on time.

On-time · 30 days
33%
7/21 runs under 3 min
RT coverage: 20 full · 1 partial · 0 no data
On-time · 90 days
31%
12/39 runs under 3 min
RT coverage: 38 full · 1 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +4 min
P90
+16min
9 in 10 runs arrive with less than this
30 days: +8 min

Last 30 days

Arrival delay at Madrid-Chamartín-Clara Campoamor, 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 16 Sept Max en route +41 min · last fix heading to Madrid-Chamartín-Clara Campoamor +29 min
  • Tue 28 Jul Max en route +19 min · last fix heading to Las Matas +19 min
  • Wed 29 Jul Max en route +29 min · last fix heading to Madrid-Chamartín-Clara Campoamor +17 min
  • Mon 27 Jul Max en route +21 min · last fix heading to Madrid-Ramón y Cajal +17 min
  • Wed 22 Jul Max en route +18 min · last fix heading to Madrid-Ramón y Cajal +16 min

Distribution · 90 days

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

  • Early 0% · 0
  • On time 31% · 12
  • 3–10 min 46% · 18
  • 10–30 min 23% · 9
  • 30+ min 0% · 0

On-time by weekday

  • 14% M n=7
  • 25% T n=8
  • 25% W n=8
  • 38% T n=8
  • 50% F n=8
  • — S n=0
  • — S n=0

Stops and timetable

Timetable of the latest run from the operator’s GTFS (14 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 11 July 2026.

Recent runs

DateLast stopFinalMax
Fri 16 OctMadrid-Ramón y Cajal 14:34Partial coverage+5 min+8 min
Thu 15 OctCercedilla 15:05+1 min+10 min
Wed 14 OctCercedilla 15:06+8 min+8 min
Tue 13 OctMadrid-Ramón y Cajal 14:37+8 min+16 min
Fri 9 OctMadrid-Chamartín-Clara Campoamor 14:390 min+8 min
Thu 8 OctMadrid-Chamartín-Clara Campoamor 14:36+1 min+8 min
Wed 7 OctMadrid-Ramón y Cajal 14:33+5 min+8 min
Tue 6 OctMadrid-Chamartín-Clara Campoamor 14:410 min+12 min
Mon 5 OctMadrid-Ramón y Cajal 14:34+6 min+8 min
Fri 2 OctMadrid-Chamartín-Clara Campoamor 14:380 min+12 min
Thu 1 OctMadrid-Chamartín-Clara Campoamor 14:380 min+12 min
Wed 30 SeptMadrid-Chamartín-Clara Campoamor 14:34+2 min+11 min
Tue 29 SeptMadrid-Chamartín-Clara Campoamor 14:39+4 min+15 min
Mon 28 SeptMadrid-Chamartín-Clara Campoamor 14:38+3 min+11 min
Fri 25 SeptMadrid-Chamartín-Clara Campoamor 14:48+12 min+14 min
Thu 24 SeptMadrid-Chamartín-Clara Campoamor 14:39+4 min+12 min
Wed 23 SeptMadrid-Chamartín-Clara Campoamor 14:38+3 min+14 min
Tue 22 SeptMadrid-Ramón y Cajal 14:37+8 min+10 min
Mon 21 SeptMadrid-Ramón y Cajal 14:40+12 min+13 min
Fri 18 SeptMadrid-Ramón y Cajal 14:32+4 min+8 min
Thu 17 SeptMadrid-Chamartín-Clara Campoamor 14:39+3 min+13 min
Wed 16 SeptMadrid-Chamartín-Clara Campoamor 15:05+29 min+41 min
Tue 15 SeptMadrid-Chamartín-Clara Campoamor 14:39+4 min+14 min
Mon 14 SeptMadrid-Chamartín-Clara Campoamor 14:37+1 min+12 min
Fri 11 SeptMadrid-Chamartín-Clara Campoamor 14:36+3 min+12 min
Thu 10 SeptMadrid-Chamartín-Clara Campoamor 14:38+3 min+12 min
Wed 9 SeptMadrid-Chamartín-Clara Campoamor 14:35+1 min+10 min
Tue 8 SeptMadrid-Chamartín-Clara Campoamor 14:35+2 min+12 min
Mon 7 SeptMadrid-Chamartín-Clara Campoamor 14:41+6 min+16 min
Fri 31 JulMadrid-Chamartín-Clara Campoamor 14:38+2 min+12 min