Delay not known
?
Expected arrival
07:18 · platform 1 (scheduled)
No passage recorded yet: the times shown are the source’s forecasts.
Source data as of 11:37
Usually
Based on 17 runs
- Departs
- 05:29
- plat. 3
- Arrives
- 07:20
- plat. 1
- Journey time
- 1 h 51 min
- 20 stops
- Runs
- Except Sunday
Train notifications are not available yet.
Tickets Ełk → BiałystokCompare train ticket prices · AdDelay history
Average daily delay over the last 30 days
For each day: the latest reported delay of each run with this number. This is not punctuality on arrival at the final station. Days without data are left out.
Latest source report:
No reported delay
94%
Average delay
+0.2 min
Maximum delay
+4 min
Runs
18
Show daily data
| Date | Runs | Average delay |
|---|---|---|
| 2026-10-08 | 1 | 4 min |
| 2026-10-09 | 2 | 0 min |
| 2026-10-10 | 2 | 0 min |
| 2026-10-12 | 1 | 0 min |
| 2026-10-13 | 1 | 0 min |
| 2026-10-14 | 1 | 0 min |
| 2026-10-15 | 1 | 0 min |
| 2026-10-16 | 1 | 0 min |
| 2026-10-17 | 1 | 0 min |
| 2026-10-19 | 1 | 0 min |
| 2026-10-20 | 1 | 0 min |
| 2026-10-21 | 1 | 0 min |
| 2026-10-22 | 1 | 0 min |
| 2026-10-23 | 1 | 0 min |
| 2026-10-24 | 1 | 0 min |
| 2026-10-26 | 1 | 0 min |
Frequently asked questions
What time does train REG 51800 depart?
Today, according to the timetable, train REG 51800 leaves Ełk at 05:24 and arrives at Białystok at 07:18.
How many stations does train REG 51800 call at?
Today train REG 51800 from Ełk to Białystok has 20 stations in its timetable, including the first and the last.
Ełk → Białystok
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