RE1 21304 Dęblin – Grodzisk Mazowiecki
Alerts for train 21304
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line RE1.
It has not run yet today
Last recorded run: Wednesday 4 November +3 min
Next service: today 13:20 from Dęblin · Thu 5 Nov
Last 30 days
Arrival delay at Grodzisk Mazowiecki, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Fri 16 Oct Max en route +8 min · last fix heading to Grodzisk Mazowiecki +8 min
- Thu 17 Sept Max en route +8 min · last fix heading to Brwinów +8 min
- Tue 3 Nov Max en route +5 min · last fix heading to Grodzisk Mazowiecki +5 min
- Mon 2 Nov Max en route +5 min · last fix heading to Grodzisk Mazowiecki +5 min
- Wed 14 Oct Max en route +5 min · last fix heading to Grodzisk Mazowiecki +5 min
Distribution · 90 days
37 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 59% · 22
- 3–10 min 41% · 15
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 88% M n=8
- 63% T n=8
- 38% W n=8
- 43% T n=7
- 67% F n=6
- — S n=0
- — S n=0
Stops and timetable
Timetable of the latest run from the operator’s GTFS (47 stops).
Last 90 days, 37 runs. At intermediate stops it is an estimate from the delay at origin and destination. Delays over 2 h count as “> 2 h”: our data does not measure them exactly.
| Stop | Sched. | Usually | 9 days in 10 |
|---|---|---|---|
| 13:20 | +2 min | +4 min | |
| 13:24 / 13:25 | ≈ +2 min | ≈ +4 min | |
| 13:28 / 13:29 | ≈ +2 min | ≈ +4 min | |
| 13:31 / 13:32 | ≈ +2 min | ≈ +4 min | |
| 13:34 | ≈ +2 min | ≈ +4 min | |
| 13:37 | ≈ +2 min | ≈ +4 min | |
| 13:40 / 13:41 | ≈ +2 min | ≈ +4 min | |
| 13:44 | ≈ +2 min | ≈ +4 min | |
| 13:47 / 13:48 | ≈ +2 min | ≈ +4 min | |
| 13:50 / 13:51 | ≈ +2 min | ≈ +4 min | |
| 13:54 | ≈ +2 min | ≈ +4 min | |
| 13:59 | ≈ +2 min | ≈ +4 min | |
| 14:03 / 14:04 | ≈ +2 min | ≈ +4 min | |
| 14:07 / 14:08 | ≈ +2 min | ≈ +4 min | |
| 14:11 | ≈ +2 min | ≈ +4 min | |
| 14:13 / 14:14 | ≈ +2 min | ≈ +4 min | |
| 14:15 / 14:16 | ≈ +2 min | ≈ +4 min | |
| 14:19 | ≈ +2 min | ≈ +4 min | |
| 14:22 / 14:23 | ≈ +2 min | ≈ +4 min | |
| 14:25 | ≈ +2 min | ≈ +4 min | |
| 14:28 | ≈ +2 min | ≈ +4 min | |
| 14:30 / 14:33 | ≈ +2 min | ≈ +4 min | |
| 14:37 | ≈ +2 min | ≈ +4 min | |
| 14:41 / 14:42 | ≈ +2 min | ≈ +4 min | |
| 14:44 / 14:45 | ≈ +2 min | ≈ +4 min | |
| 14:47 | ≈ +2 min | ≈ +4 min | |
| 14:51 | ≈ +2 min | ≈ +4 min | |
| 14:53 / 14:54 | ≈ +2 min | ≈ +4 min | |
| 14:56 / 14:59 | ≈ +2 min | ≈ +4 min | |
| 15:02 | ≈ +2 min | ≈ +4 min | |
| 15:04 / 15:05 | ≈ +2 min | ≈ +4 min | |
| 15:07 | ≈ +2 min | ≈ +4 min | |
| 15:11 / 15:12 | ≈ +2 min | ≈ +4 min | |
| 15:14 | ≈ +2 min | ≈ +4 min | |
| 15:16 / 15:17 | ≈ +2 min | ≈ +4 min | |
| 15:19 / 15:21 | ≈ +2 min | ≈ +4 min | |
| 15:23 / 15:24 | ≈ +2 min | ≈ +4 min | |
| 15:27 / 15:28 | ≈ +2 min | ≈ +4 min | |
| 15:32 / 15:33 | ≈ +2 min | ≈ +5 min | |
| 15:35 / 15:36 | ≈ +2 min | ≈ +5 min | |
| 15:37 | ≈ +2 min | ≈ +5 min | |
| 15:39 / 15:40 | ≈ +2 min | ≈ +5 min | |
| 15:43 / 15:44 | ≈ +2 min | ≈ +5 min | |
| 15:46 | ≈ +2 min | ≈ +5 min | |
| 15:49 | ≈ +2 min | ≈ +5 min | |
| 15:53 | ≈ +2 min | ≈ +5 min | |
| 15:56 | +2 min | +5 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 1 August 2026.
Will I make my connection?
Pick where you get off and how many minutes you have until your next train. We work it out from what this train did over the last 90 days.
Include the time to change platforms. It is an estimate from past data, not a guarantee. Days more than 2 h late count as a missed connection.
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Grodzisk Mazowiecki 15:59 | +3 min | +3 min |
| Tue 3 Nov | Grodzisk Mazowiecki 16:03 | +5 min | +5 min |
| Mon 2 Nov | Grodzisk Mazowiecki 16:03 | +5 min | +5 min |
| Fri 30 Oct | Grodzisk Mazowiecki 15:58 | 0 min | — |
| Thu 29 Oct | Grodzisk Mazowiecki 15:59 | +1 min | +1 min |
| Wed 28 Oct | Grodzisk Mazowiecki 16:00 | +2 min | +2 min |
| Tue 27 Oct | Grodzisk Mazowiecki 16:01 | +3 min | +3 min |
| Mon 26 Oct | Grodzisk Mazowiecki 15:58 | 0 min | — |
| Fri 23 Oct | Grodzisk Mazowiecki 15:58 | No data | — |
| Thu 22 Oct | Grodzisk Mazowiecki 15:58 | No data | — |
| Wed 21 Oct | Grodzisk Mazowiecki 15:58 | No data | — |
| Tue 20 Oct | Grodzisk Mazowiecki 15:58 | No data | — |
| Mon 19 Oct | Grodzisk Mazowiecki 15:58 | No data | — |
| Fri 16 Oct | Grodzisk Mazowiecki 16:06 | +8 min | +8 min |
| Thu 15 Oct | Grodzisk Mazowiecki 15:58 | 0 min | — |
| Wed 14 Oct | Grodzisk Mazowiecki 16:03 | +5 min | +5 min |
| Tue 13 Oct | Grodzisk Mazowiecki 16:00 | +2 min | +2 min |
| Mon 12 Oct | Grodzisk Mazowiecki 16:00 | +2 min | +2 min |
| Fri 9 Oct | Grodzisk Mazowiecki 16:01 | +3 min | +3 min |
| Thu 8 Oct | Grodzisk Mazowiecki 15:58 | 0 min | — |
| Wed 7 Oct | Grodzisk Mazowiecki 15:58 | 0 min | — |
| Tue 6 Oct | Grodzisk Mazowiecki 15:58 | 0 min | — |
| Mon 5 Oct | Grodzisk Mazowiecki 15:58 | 0 min | — |
| Fri 2 Oct | Grodzisk Mazowiecki 15:56 | +1 min | — |
| Thu 1 Oct | Milanówek 15:56 | +3 min | +3 min |
| Wed 30 Sept | Milanówek 15:56 | +3 min | +3 min |
| Tue 29 Sept | Grodzisk Mazowiecki 15:56 | No data | — |
| Mon 28 Sept | Grodzisk Mazowiecki 15:56 | +1 min | +1 min |
| Fri 25 Sept | Grodzisk Mazowiecki 15:56 | +2 min | +2 min |
| Thu 24 Sept | Milanówek 15:56 | +3 min | +3 min |