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173Line 173 Warsaw
Warsaw bus line 173 (ZTM Warszawa, Miasto Pruszków, KM Nowy Dwór Maz.): Dw. Wschodni (Lubelska) – Stara Miłosna (Graniczna). Timetable, the route with every stop, operating hours and punctuality, by the timetable for Wednesday 11.11.2026.
Line 173 route and stops
Towards: Stara Miłosna (Graniczna) (38 trips, 50 stops)
| Hour | Minutes |
|---|---|
| 4 | 54 |
| 5 | 24 54 |
| 6 | 24 54 |
| 7 | 24 52 |
| 8 | 21 51 |
| 9 | 21 51 |
| 10 | 21 51 |
| 11 | 21 51 |
| 12 | 21 51 |
| 13 | 21 51 |
| 14 | 21 51 |
| 15 | 21 51 |
| 16 | 21 51 |
| 17 | 21 51 |
| 18 | 21 51 |
| 19 | 21 53 |
| 20 | 24 54 |
| 21 | 24 54 |
| 22 | 24 |
Trips that do not call at this stop: 2. They are not in the table.
Pick a stop to see its departures.
- Stara Miłosna (Graniczna)
Towards: Dw. Wschodni (Lubelska) (38 trips, 48 stops)
| Hour | Minutes |
|---|---|
| 4 | 25 55 |
| 5 | 25 57 |
| 6 | 29 59 |
| 7 | 29 58 |
| 8 | 28 58 |
| 9 | 28 58 |
| 10 | 28 58 |
| 11 | 28 58 |
| 12 | 28 58 |
| 13 | 28 58 |
| 14 | 28 58 |
| 15 | 28 58 |
| 16 | 28 58 |
| 17 | 28 58 |
| 18 | 28 58 |
| 19 | 28 55 |
| 20 | 25 55 |
| 21 | 25 55 |
| 22 | 25 55 |
Pick a stop to see its departures.
- Dw. Wschodni (Lubelska)
Trips through the day
Departures of line 173 from its terminus in each hour, by the timetable for Wednesday 11.11.2026.
Line 173 punctuality
In the last 7 days 58% of line 173's measurements were on time (from a minute early to 3 minutes late). 31% were at least 3 minutes late, and the average deviation from the timetable was 3.1 min. That is worse than the city average (60% on time). Over the last 30 days the average delay was 3.1 min.
Measured every minute from live vehicle positions against the timetable.
Questions about line 173
When is the first and last trip of line 173 in Warsaw?
By the timetable for Wednesday 11.11.2026, line 173's first departure is at 04:10 and the last at 47. Other days may differ; the Wiesz Kiedy planner shows current departures.
How often does line 173 run?
At peak times line 173 runs roughly every 30 minutes each way, 79 trips a day in all.
Where is the line 173 bus right now?
On the Wiesz Kiedy live map: wieszkiedy.pl/en/app?city=warszawa&line=173 shows every vehicle on line 173 with its direction and delay.
Is line 173 often late?
In the last 7 days 58% of line 173's measurements were on time, and 31% were at least 3 minutes late.
Other buses in Warsaw
Timetable data: ZTM Warszawa, Miasto Pruszków, KM Nowy Dwór Maz. (data sources). Wiesz Kiedy is independent and not affiliated with any operator. Updated 2026-11-11.