K4 bus: stops and timetable
Şişli Merkez – Kağıthane
- 14 stops
- ~15 min end to end
- weekdays 21:05
- 1 trip
K4 bus stops
The K4 is an İETT city bus line through Şişli, Kâğıthane. It has 14 stops between Şişli Merkez and Kağıthane and takes about 11 minutes according to the planned timetable. İETT's trip records from the last 14 days (9 trips) show it usually takes 14–20 minutes (median 15).
- Şişli Merkezfirst stop
- Karkuyusu
Mecidiyeköy · ~210 m2 min - İzzetpaşa2 min
- İstanbul Adalet Sarayı
Çağlayan · ~144 m3 min - Taş Ocağı CaddesiÇağlayan · ~158 m4 min
- Yunus Emre Cami5 min
- 15 Temmuz Şehitler Caddesi6 min
- Fevzi Çakmak Caddesi6 min
- Fevzi Çakmak Parkı7 min
- Kağıthane Anadolu Lisesi8 min
- Fazilet Parkı9 min
- Yavuz Selim Parkı
Kağıthane · ~299 m9 min - Ayazma YoluKağıthane · ~245 m10 min
- KağıthaneKağıthane · ~119 m11 min
- KağıthaneKağıthane · ~134 mfirst stop
- Ayazma YoluKağıthane · ~184 m1 min
- Yavuz Selim Parkı2 min
- Fazilet Parkı2 min
- Kağıthane Anadolu Lisesi3 min
- Fevzi Çakmak Parkı4 min
- Fevzi Çakmak Caddesi4 min
- 15 Temmuz Şehitler Caddesi5 min
- Yunus Emre Cami6 min
- Taş Ocağı CaddesiÇağlayan · ~144 m7 min
- Çağlayan KavşağıÇağlayan · ~177 m8 min
- Çağlayan KavşağıÇağlayan · ~195 m9 min
- İstanbul Adalet SarayıÇağlayan · ~215 m10 min
- Şişli Mesleki ve Teknik Anadolu Lisesi11 min
- Şişli12 min
- Şişli Merkez13 min
- KarkuyusuMecidiyeköy · ~210 m14 min
- İzzetpaşa15 min
- İstanbul Adalet SarayıÇağlayan · ~144 m16 min
- Taş Ocağı CaddesiÇağlayan · ~158 m17 min
- Yunus Emre Cami18 min
- 15 Temmuz Şehitler Caddesi19 min
- Fevzi Çakmak Caddesi20 min
- Fevzi Çakmak Parkı20 min
- Kağıthane Anadolu Lisesi21 min
- Fazilet Parkı22 min
- Yavuz Selim ParkıKağıthane · ~299 m23 min
- Ayazma YoluKağıthane · ~245 m23 min
- KağıthaneKağıthane · ~119 m24 min
- KağıthaneKağıthane · ~134 m25 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.
K4 timetable: first and last bus, how often
| Day | Hours | Every |
|---|---|---|
| Weekdays | 21:05 | 1 trips a day |
| Weekend | No service | |
| Day | Hours | Every |
|---|---|---|
| Weekdays | 06:00–20:35 | 13 trips a day |
| Weekend | No service | |
Times are departures from the first stop. All departure times · PDF, in Turkish (362 KB)
K4 departure times
From Şişli Merkez · Weekdays
- 2105
From Kağıthane · Weekdays
- 060050
- 0750
- 0900
- 1010
- 1120
- 1230
- 1345
- 1500
- 1620
- 1745
- 1925
- 2035A
Marked departures from Kağıthane run a different route (İETT's note, in Turkish):
- A Şişli Merkez durağında biter
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 K4 to metro, tram or Metrobus?
- Karkuyusu Mecidiyeköy · ~210 m
- Taş Ocağı Caddesi Çağlayan · ~158 m
- Kağıthane Kağıthane · ~134 m
- Kağıthane Kağıthane · ~119 m
- İstanbul Adalet Sarayı Çağlayan · ~215 m
Distances are straight-line. To continue by rail, use directions.
Frequently asked questions
How many stops does the K4 have?
14 stops from Şişli Merkez to Kağıthane, 30 in the opposite direction. The full route takes about 11 minutes according to the planned timetable. In İETT's trip records it usually takes 14–20 minutes (median 15).
What time is the first and last K4 bus?
On weekdays from Şişli Merkez: one trip at 21:05. There is no service on Sundays.
How much is the K4 bus?
46.20 TL full fare and 22.55 TL student fare with an Istanbulkart, whatever the distance. You pay less when you transfer from another vehicle (tariff of 20 July 2026).
Live bus positions and İETT service announcements for this line are on the Turkish page.
Last updated: