15BKİETT city bus line

15BK bus: stops and timetable

Kadıköy – Dereseki

56 stops
~90 min end to end
weekdays 06:00–00:00
100 trips

15BK bus stops

The 15BK is an İETT city bus line through Kadıköy, Ataşehir, Üsküdar, Ümraniye, Beykoz. It has 56 stops between Kadıköy and Dereseki and takes about 88 minutes according to the planned timetable. İETT's trip records from the last 14 days (1032 trips) show it usually takes 68–131 minutes (median 90; ~125 at weekday rush hour, ~69 at night).

Search stops on this line

KadıköyÇarşı · ~220 mfirst stop
RıhtımÇarşı · ~149 m2 min
Hamza Yerlikaya3 min
Ayrılık ÇeşmesiAyrılık Çeşmesi · ~238 m5 min
Koşuyolu Köprüsü6 min
Acıbadem Lisesi7 min
Acıbadem KöprüsüAcıbadem · ~197 m8 min
Acıbadem MetroAcıbadem · ~123 m9 min
Uzunçayır MetrobüsUzunçayır · ~45 m12 min
İstanbul Medeniyet Üniversitesi14 min
Göztepe KöprüsüGöztepe · ~210 m15 min
Göztepe Köprüsü17 min
Bağkur Evleri18 min
Esin Sitesi19 min
Mobilyacılar Sitesi20 min
Devlet Su İşleri 14. Bölge Müd.21 min
Kırklar22 min
ÇeşmeBulgurlu · ~265 m23 min
Bulgurlu MetroBulgurlu · ~102 m24 min
Alvarlızade Camii25 min
Ümraniye Kaymakamlığı29 min
Ümraniye Eğitim Araştırma Hastanesi31 min
Yeni Riva Yolu49 min
Kavacık Mezarlık50 min
Cumhuriyet Caddesi53 min
Mihrabat Caddesi54 min
Ozanlar55 min
Ahmet Hamdi Akseki Camii56 min
Taşocağı57 min
Kireçocağı58 min
Çubuklu Muhtarlığı59 min
Dedeoğlu Köprüsü61 min
Burun Bahçe62 min
İBB Beykoz Sosyal Tesisleri64 min
Paşabahçe65 min
Beykoz Devlet Hastanesi66 min
Saip Molla Caddesi - Şişecam67 min
Gümüşsuyu Mahallesi68 min
Beykoz Belediyesi69 min
Beykoz Korusu70 min
Beykoz - Şehit Pilot Yüzbaşı Atilla Tapan71 min
Yalıköy73 min
Kundura Fabrikası74 min
Çayır Caddesi75 min
Ortaçeşme76 min
Uzun Evliya Sokak77 min
Akbaba Caddesi78 min
Çifteçınarlar79 min
Cevizli Bahçe80 min
Yeni Mahalle82 min
Avize Fabrikası83 min
İsmail Özseçkin İlkokulu84 min
Akbaba85 min
Poyraz Sapağı86 min
Karakulak Caddesi87 min
Dereseki88 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.

15BK timetable: first and last bus, how often

Kadıköy → Dereseki
Day	Hours	Every
Weekdays	06:00–00:00	9–12 min
Saturday	06:00–00:00	10–12 min
Sunday	06:00–00:00	12–15 min

Dereseki → Kadıköy
Day	Hours	Every
Weekdays	05:00–22:45	5–15 min
Saturday	05:00–22:45	8–15 min
Sunday	05:00–22:45	12–15 min

Times are departures from the first stop. All departure times · PDF, in Turkish (364 KB)

15BK bus route map: Kadıköy – Dereseki, 56 stops — The 15BK route and its stops on the map (towards Dereseki). Labels on the image are in Turkish.

15BK departure times

From Kadıköy · Weekdays

0600^A15^A30^A45^A50^C
0700^A05^C15^A25^C30^A40^A50^A
0800^A10^A20^A3040^A50^A
0900^B10^A20^A3040^A50^A
100010^B2030^A40^A50^A
1100^A12^A24^A36^A48^A
1200^A12^A24^A36^A48^A
1300^A12^A24^A36^A48^A
1400^A10^A20^A30^A40^A50
1500^A10^A20^A30^A40^A50^A
1600^A10^A20^A30^A39^A48^A57^A
170615^A24^A33^B4251^A
1800^A1224^A36^A48^A
1900^A12^A24^A3648^A
2000^A12^A24^A36^A48^A
2100^A12^A24^A36^A48^A
2200^A12^A24^A36^A48^A
2300^A15^A30^A45^A
0000^A

Marked departures from Kadıköy run a different route (İETT's note, in Turkish):

A Şahinkaya Garajı durağında biter
B Seferler kanlıcadan gider
C Seferler Göztepe Köprüsü durağından başlar

Marked departures from Dereseki run a different route (İETT's note, in Turkish):

A Seferler Şahinkaya Garajı-Kadıköy arası
B Seferler kanlıcadan gider
C Seferler Sultaniye'den başlar

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 15BK to metro, tram or Metrobus?

Kadıköy Çarşı · ~220 m
Ayrılık Çeşmesi Ayrılık Çeşmesi · ~238 m
Acıbadem Metro Acıbadem · ~127 m
Uzunçayır Metrobüs Uzunçayır · ~212 m
Göztepe Metro Göztepe · ~33 m
Bulgurlu Caddesi Bulgurlu · ~144 m

Distances are straight-line. To continue by rail, use directions.

Frequently asked questions

How many stops does the 15BK have?

56 stops from Kadıköy to Dereseki, 59 in the opposite direction. The full route takes about 88 minutes according to the planned timetable. In İETT's trip records it usually takes 68–131 minutes (median 90; ~125 at weekday rush hour).

What time is the first and last 15BK bus?

On weekdays from Kadıköy: the first bus is at 06:00 and the last at 00:00. Sunday: first 06:00, last 00:00.

How often does the 15BK run?

On weekdays it is most frequent around 07:00, about every 9 minutes; 100 trips a day. Times are planned; traffic changes when the bus actually passes a stop.

How much is the 15BK 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.