BM4 bus: stops and timetable
Haramidere – Kanarya Caddesi
- 8 stops
- ~22 min end to end
- weekdays 06:30–09:00
- 4 trips
BM4 bus stops
The BM4 is an İETT city bus line through Beylikdüzü, Esenyurt. It has 8 stops between Ambarlı Limanı and Yakuplu Kent Ormanı (loop) and takes about 25 minutes according to the planned timetable. İETT's trip records from the last 14 days (18 trips) show it usually takes 16–40 minutes (median 22; ~22 at weekday rush hour).
- Ambarlı Limanıfirst stop
- Liman Yolu8 min
- Haramidere
Haramidere · ~26 m16 min - Yakuplu KöprüsüGüzelyurt · ~233 m18 min
- Yakuplu Kent Ormanı21 min
- HaramidereHaramidere · ~44 m24 min
- HaramidereHaramidere · ~131 m25 min
- Ambarlı Limanı25 min
- HaramidereHaramidere · ~198 mfirst stop
- Liman Yolu3 min
- Kumcular Yolu5 min
- Liman Caddesi8 min
- Ambarlı Limanı9 min
- HaramidereHaramidere · ~131 m24 min
Minutes are the planned time from the first stop: İETT's running time for the line, spread between stops by distance; it changes with traffic. A line badge marks a rail station within 300 m of the stop. Stop pages are in Turkish.
BM4 timetable: first and last bus, how often
| Day | Hours | Every |
|---|---|---|
| Weekdays | 06:30–09:00 | 4 trips a day |
| Weekend | No service | |
| Day | Hours | Every |
|---|---|---|
| Weekdays | 16:30–17:50 | 3 trips a day |
| Weekend | No service | |
Times are departures from the first stop. All departure times · PDF, in Turkish (309 KB)
BM4 departure times
From Ambarlı Limanı · Weekdays
- 0630
- 0800A30A
- 0900A
From Haramidere · Weekdays
- 1630A
- 1705A50A
Marked departures from Ambarlı Limanı run a different route (İETT's note, in Turkish):
- A Ambarlı Limanı Haramidere Metrobüs arasında hizmet vermektedir (stops shown as on the main route)
Marked departures from Haramidere run a different route (İETT's note, in Turkish):
- A Ambarlı Limanı Haramidere Metrobüs arasında hizmet vermektedir (stops shown as on the main route)
Source: departure times from İETT's line page (25 October 2026); stops and running times from the İETT planned timetable (İBB Open Data), valid 16 March 2026 – 31 December 2026. Times are departures from the first stop; when the bus passes later stops depends on traffic. Trips after midnight are listed under the previous day.
Where can you change from the BM4 to metro, tram or Metrobus?
- Haramidere Haramidere · ~131 m
- Yakuplu Köprüsü Güzelyurt · ~233 m
Distances are straight-line. To continue by rail, use directions.
Frequently asked questions
How many stops does the BM4 have?
8 stops from Ambarlı Limanı to Yakuplu Kent Ormanı (loop), 6 in the opposite direction. The full route takes about 25 minutes according to the planned timetable. In İETT's trip records it usually takes 16–40 minutes (median 22; ~22 at weekday rush hour).
What time is the first and last BM4 bus?
On weekdays from Ambarlı Limanı: the first bus is at 06:30 and the last at 09:00. There is no service on Sundays.
How often does the BM4 run?
On weekdays it is most frequent around 08:00, about every 30 minutes; 4 trips a day. Times are planned; traffic changes when the bus actually passes a stop.
How much is the BM4 bus?
33.08 TL full fare and 22.55 TL student fare with an Istanbulkart; no discount when transferring from another vehicle (İBB Assembly decision no. 813 of 17 July 2026).
Live bus positions and İETT service announcements for this line are on the Turkish page.
Last updated: