Z 9879 Helsinki – Lahti

View line Z

Helsinki 23:10 → Lahti 00:15 Daily 1 h 05 min · 8 stops VR (Finland)

It has not run yet today

Last recorded run: Tuesday 6 October +2 min

Next service: today 23:10 from Helsinki · Wed 7 Oct

Full trip card
Next departure 23:10 today · Helsinki
On-time · 30 days
86%
24/28 runs under 3 min
RT coverage: 28 full · 0 partial · 1 no data
On-time · 90 days
87%
72/83 runs under 3 min
RT coverage: 83 full · 0 partial · 2 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: 0 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +4 min

Last 30 days

Arrival delay at Lahti, in minutes. One bar per run.

  • On time (<3 min)
  • 3–10 min
  • 10–30 min
  • 30+ min
  • Partial coverage
  • No data

Worst days

  • Sun 30 Aug Max en route +45 min · last fix heading to — +45 min
  • Wed 29 Jul Max en route +15 min · last fix heading to — +15 min
  • Tue 1 Sept Max en route +13 min · last fix heading to — +13 min
  • Sat 11 Jul Max en route +8 min · last fix heading to — +8 min
  • Mon 7 Sept Max en route +6 min · last fix heading to — +6 min

Distribution · 90 days

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

  • Early 2% · 2
  • On time 84% · 70
  • 3–10 min 10% · 8
  • 10–30 min 2% · 2
  • 30+ min 1% · 1

On-time by weekday

  • 69% M n=13
  • 83% T n=12
  • 91% W n=11
  • 91% T n=11
  • 100% F n=12
  • 83% S n=12
  • 92% S n=12

Stops and timetable

Timetable of the latest run from the operator’s GTFS (8 stops).

StopSched.
Helsinki
23:10
Pasila
23:14 / 23:15
Tikkurila
23:23 / 23:24
Kerava
23:32 / 23:33
Haarajoki
23:39 / 23:40
Mäntsälä
23:49 / 23:50
Henna
00:00 / 00:01
Lahti
00:15

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
Tue 6 OctLahti 00:50+2 min+2 min
Mon 5 OctLahti 00:48+3 min+3 min
Sun 4 OctLahti 00:46+1 min+2 min
Sat 3 OctLahti 00:11+1 min—
Fri 2 Oct— 00:45−1 min—
Thu 1 Oct— 00:450 min—
Wed 30 Sept— 00:46+1 min+1 min
Tue 29 Sept— 00:440 min—
Mon 28 Sept— 00:50+5 min+5 min
Sun 27 Sept— 00:460 min—
Sat 26 SeptLahti 00:05No data—
Fri 25 Sept— 00:450 min—
Thu 24 Sept— 00:47+1 min—
Wed 23 Sept— 00:44−1 min—
Tue 22 Sept— 00:50+6 min+6 min
Mon 21 Sept— 00:450 min—
Sun 20 Sept— 00:450 min—
Sat 19 Sept— 00:50+5 min+5 min
Fri 18 Sept— 00:450 min—
Thu 17 Sept— 00:44−1 min—
Wed 16 Sept— 00:45+1 min—
Tue 15 Sept— 00:48+1 min+1 min
Mon 14 Sept— 00:450 min—
Sun 13 Sept— 00:47+2 min+2 min
Sat 12 Sept— 00:46+1 min—
Fri 11 Sept— 00:450 min—
Thu 10 Sept— 00:47+1 min—
Wed 9 Sept— 00:45−1 min—
Tue 8 Sept— 00:44−1 min—
Mon 7 Sept— 00:52+6 min+6 min