REG 15803 Białystok – Ełk

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Białystok 10:44 → Ełk 12:22 Daily 1 h 38 min · 20 stops PKP

Running now · updated 12:03

Between Grajewo and Prostki 0 min

Estimated arrival at Ełk 12:22 · 2 km/h

  1. Białystok10:44
  2. Białystok Bacieczki10:54
  3. Borsukówka11:06
  4. Mońki11:27
  5. Grajewo12:03
  6. Prostki12:07
  7. Ełk12:22

Today it is running no worse than usual: typical arrival delay is +2 min; 55% of the last 22 runs arrived on time.

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On-time · 30 days
55%
12/22 runs under 3 min
RT coverage: 11 full · 11 partial · 8 no data
On-time · 90 days
48%
12/25 runs under 3 min
RT coverage: 11 full · 14 partial · 8 no data
Typical delay
+6min
Median at arrival, 90 days
30 days: +2 min
P90
+10min
9 in 10 runs arrive with less than this
30 days: +10 min

Last 30 days

Arrival delay at Ełk, 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 18 Sept Max en route +10 min · last fix heading to Lipińskie Małe +10 min
  • Mon 14 Sept Max en route +10 min · last fix heading to Lipińskie Małe +10 min
  • Sun 13 Sept Max en route +10 min · last fix heading to Lipińskie Małe +10 min
  • Tue 8 Sept Max en route +10 min · last fix heading to Lipińskie Małe +10 min
  • Mon 7 Sept Max en route +10 min · last fix heading to Lipińskie Małe +10 min

Distribution · 90 days

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

  • Early 12% · 3
  • On time 36% · 9
  • 3–10 min 32% · 8
  • 10–30 min 20% · 5
  • 30+ min 0% · 0

On-time by weekday

  • 40% M n=5
  • 33% T n=3
  • 33% W n=3
  • 50% T n=4
  • 50% F n=4
  • 67% S n=3
  • 67% S n=3

Stops and timetable

Timetable of the latest run from the operator’s GTFS (20 stops).

StopSched.Today
Białystok
10:44Passed
Białystok Zielone Wzgórza
10:47 / 10:48Passed
Białystok Starosielce
10:50 / 10:51Passed
Białystok Bacieczki
10:54Passed
Fasty
10:58 / 10:59Passed
Dobrzyniewo Duże
11:01 / 11:02Passed
Borsukówka
11:06 / 11:07Passed
Knyszyn
11:12 / 11:13Passed
Zastocze
11:16 / 11:17Passed
Czechowizna
11:21Passed
Mońki
11:27 / 11:33Passed
Goniądz
11:39Passed
Osowiec
11:43 / 11:44Passed
Podlasek
11:53Passed
Ruda
11:56 / 11:57Passed
Grajewo
12:03Passed
Prostki
12:07 / 12:08Next
Lipińskie Małe
12:11 / 12:12
Ełk Szyba Wschód
12:17
Ełk
12:22

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
Fri 9 OctGrajewo 11:59Partial coverage0 min—
Thu 8 OctEłk 12:230 min—
Wed 7 OctEłk 12:230 min—
Tue 6 OctEłk 12:230 min—
Mon 5 OctEłk 12:240 min—
Sun 4 OctEłk 12:230 min—
Sat 3 OctEłk 12:22+1 min+1 min
Fri 2 OctEłk 12:21+2 min+2 min
Thu 1 OctEłk 12:22+2 min+2 min
Wed 30 SeptEłk 12:21No data—
Tue 29 SeptEłk 12:22No data—
Mon 28 SeptEłk 12:22−2 min—
Sun 27 SeptEłk 12:21−2 min—
Sat 26 SeptEłk 12:21−2 min—
Fri 25 SeptEłk 12:22No data—
Thu 24 SeptEłk Szyba Wschód 12:21Partial coverage+9 min+9 min
Wed 23 SeptEłk Szyba Wschód 12:21Partial coverage+9 min+9 min
Tue 22 SeptEłk Szyba Wschód 12:21Partial coverage+9 min+9 min
Mon 21 SeptEłk Szyba Wschód 12:21Partial coverage+9 min+9 min
Sun 20 SeptEłk 12:21No data—
Sat 19 SeptEłk Szyba Wschód 12:21Partial coverage+8 min+8 min
Fri 18 SeptLipińskie Małe 12:21Partial coverage+10 min+10 min
Thu 17 SeptEłk 12:21No data—
Wed 16 SeptEłk 12:21No data—
Tue 15 SeptEłk 12:21No data—
Mon 14 SeptLipińskie Małe 12:21Partial coverage+10 min+10 min
Sun 13 SeptLipińskie Małe 12:21Partial coverage+10 min+10 min
Sat 12 SeptEłk 12:21No data—
Fri 11 SeptEłk Szyba Wschód 12:21Partial coverage+8 min+8 min
Thu 10 SeptEłk Szyba Wschód 12:22Partial coverage+6 min+6 min