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N4Line N4 Białystok
Białystok bus line N4 (BKM Białystok): Rzeka Biała – Dojlidy Górne. Timetable, the route with every stop, operating hours and punctuality, by the timetable for Wednesday 11.11.2026.
Line N4 route and stops
Towards: Dojlidy Górne (7 trips, 23 stops)
| Hour | Minutes |
|---|---|
| 0 | 10 40 |
| 1 | 10 40 |
| 2 | 10 40 |
| 3 | 10 |
Pick a stop to see its departures.
- Dojlidy Górne/Pętla
Towards: Rzeka Biała (7 trips, 27 stops)
| Hour | Minutes |
|---|---|
| 0 | 35 |
| 1 | 05 35 |
| 2 | 05 35 |
| 3 | 05 35 |
Pick a stop to see its departures.
- Sienkiewicza/Rzeka Biała
Trips through the day
Departures of line N4 from its terminus in each hour, by the timetable for Wednesday 11.11.2026.
Questions about line N4
When is the first and last trip of line N4 in Białystok?
By the timetable for Wednesday 11.11.2026, line N4's first departure is at 03:05 and the last at 26. Other days may differ; the Wiesz Kiedy planner shows current departures.
How often does line N4 run?
Line N4 has 14 trips a day; the Wiesz Kiedy planner shows exact departures from every stop.
Where is the line N4 bus right now?
On the Wiesz Kiedy live map: wieszkiedy.pl/en/app?city=bialystok&line=N4 shows every vehicle on line N4 with its direction and delay.
Other buses in Białystok
Timetable data: BKM Białystok (data sources). Wiesz Kiedy is independent and not affiliated with any operator. Updated 2026-11-11.