55T bus: stops and timetable
Harbiye Askeri Müze – Gaziosmanpaşa
- 26 stops
- ~43 min end to end
- weekdays 18:25–00:00
- 29 trips
55T bus stops
The 55T is an İETT city bus line through Şişli, Beyoğlu, Fatih, Eyüpsultan, Gaziosmanpaşa. It has 26 stops between Harbiye Askeri Müze and Gaziosmanpaşa and takes about 25 minutes according to the planned timetable. İETT's trip records from the last 14 days (147 trips) show it usually takes 35–59 minutes (median 43; ~57 at weekday rush hour).
- Harbiye Askeri Müzefirst stop
- TRT İstanbul Radyosu1 min
- Elmadağ2 min
- Taksim Tünel
F1Taksim · ~142 m3 min
- Tarlabaşı
Hüseyin Ağa Camii · ~196 m4 min
- Ömer Hayyam
Galatasaray Lisesi · ~267 m5 min
- Tepebaşı
Odakule · ~216 m6 min
- Şişhane 1
Şişhane · ~256 m7 min
- Şişhane 38 min
- Cibali-Kadir Has Üniversitesi
Cibali · ~15 m10 min
- Ayakapı
Fener · ~51 m11 min
- Fener12 min
- Balat
Balat · ~26 m13 min
- Balat Hastanesi14 min
- Şehit Tolga Ecebalın
Ayvansaray · ~73 m15 min
- Feshane
Feshane · ~276 m16 min
- Eyüpsultan18 min
- Hz.halit Bulvarı18 min
- Tahta Minare19 min
- İslambey20 min
- Argaç Sokak21 min
- Üç Şehitler21 min
- Yeni Mahalle22 min
- Havuzbaşı23 min
- Gaziosmanpaşa Belediye24 min
- Gaziosmanpaşa25 min
- Gaziosmanpaşafirst stop
- Havuzbaşı1 min
- Yeni Mahalle2 min
- Üç Şehitler3 min
- Argaç Sokak3 min
- İslambey4 min
- Tahta Minare5 min
- Hz.halit Bulvarı6 min
- Eyüpsultan6 min
- Feshane8 min
- Şehit Tolga Ecebalın
Ayvansaray · ~82 m9 min
- Balat Hastanesi
Ayvansaray · ~265 m10 min
- Balat
Balat · ~153 m11 min
- Köprübaşı
Balat · ~133 m12 min
- Fener13 min
- Ayakapı
Fener · ~71 m14 min
- Cibali-Kadir Has Üniversitesi
Cibali · ~100 m15 min
- Şişhane2
Şişhane · ~230 m18 min
- Tepebaşı
Odakule · ~196 m19 min
- Ömer Hayyam
Hüseyin Ağa Camii · ~243 m20 min
- Tarlabaşı
Hüseyin Ağa Camii · ~161 m21 min
- Taksim Tünel
F1Taksim · ~101 m22 min
- Elmadağ23 min
- TRT İstanbul Radyosu24 min
- Harbiye Askeri Müze25 min
- Harbiye Askeri Müze26 min
- TRT İstanbul Radyosu27 min
- Elmadağ28 min
- Taksim Tünel
F1Taksim · ~142 m29 min
- Tarlabaşı
Hüseyin Ağa Camii · ~196 m30 min
- Ömer Hayyam
Galatasaray Lisesi · ~267 m31 min
- Tepebaşı
Odakule · ~216 m32 min
- Şişhane 1
Şişhane · ~256 m33 min
- Şişhane 334 min
- Cibali-Kadir Has Üniversitesi
Cibali · ~15 m36 min
- Ayakapı
Fener · ~51 m37 min
- Fener38 min
- Balat
Balat · ~26 m39 min
- Balat Hastanesi40 min
- Şehit Tolga Ecebalın
Ayvansaray · ~73 m41 min
- Feshane
Feshane · ~276 m43 min
- Eyüpsultan44 min
- Hz.halit Bulvarı45 min
- Tahta Minare45 min
- İslambey46 min
- Argaç Sokak47 min
- Üç Şehitler48 min
- Yeni Mahalle49 min
- Havuzbaşı49 min
- Gaziosmanpaşa Belediye50 min
- Gaziosmanpaşa51 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.
55T timetable: first and last bus, how often
| Day | Hours | Every |
|---|---|---|
| Weekdays | 18:25–00:00 | ~10 min |
| Weekend | 19:40–00:10 | ~10 min |
| Day | Hours | Every |
|---|---|---|
| Weekdays | 05:45–23:15 | 5–10 min |
| Weekend | 05:45–23:30 | 5–10 min |
Times are departures from the first stop. All departure times · PDF, in Turkish (377 KB)
55T departure times
From Harbiye Askeri Müze · Weekdays
- 1825354555
- 19051525354555
- 20051525354555
- 210515253545
- 2200153045
- 23002040
- 0000
From Harbiye Askeri Müze · Weekend
- 194050
- 20001020304050
- 21001020304050
- 220010203550
- 2305203550
- 0010
From Gaziosmanpaşa · Weekdays
- 0545
- 06001020303540455055
- 0700061217B1824303540455055
- 0800051015202632404854
- 09000812B162432404856
- 1004132231404958
- 1107162432404856
- 1200B04132130394857
- 13061524324050
- 140010203035B4050
- 15001224364452
- 160008162432404857
- 170610B15243342A51A
- 1800A08A16A24A32A40A50A
- 1900A10A20A30A40A50A
- 2000A10A20A30A45A
- 2100A15A30A45A
- 2200A15A30A45C
- 2300A15A
From Gaziosmanpaşa · Weekend
- 0545
- 0605254050
- 0700102025303540455055
- 080005101520253036424854
- 090008162432404856
- 1004122028364452
- 11001020304050
- 12001020304050
- 13001020304050
- 14001020304050
- 15001020304050
- 16001020304050
- 17001020304050
- 18001020304050A
- 1900A10A20A30A40A50A
- 2000A10A20A30A40A50A
- 2100A10A20A30A45A
- 2200A15A30A40C50A
- 2310A30A
Marked departures from Gaziosmanpaşa run a different route (İETT's note, in Turkish):
- A Harbiye Askeri Müze durağında biter
- B İşaretli Gaziosmanpaşa Rami Taksim güzergahında hizmet vermektedir
- C Harbiye Askeri Müze 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 55T to metro, tram or Metrobus?
- Taksim Tünel
F1 Taksim · ~142 m
- Tarlabaşı
Hüseyin Ağa Camii · ~196 m
- Ömer Hayyam
Galatasaray Lisesi · ~267 m
- Tepebaşı
Odakule · ~216 m
- Şişhane 1
Şişhane · ~256 m
- Cibali-Kadir Has Üniversitesi
Cibali · ~15 m
- Ayakapı
Fener · ~51 m
- Balat
Balat · ~26 m
- Şehit Tolga Ecebalın
Ayvansaray · ~73 m
- Feshane
Feshane · ~276 m
Distances are straight-line. To continue by rail, use directions.
Frequently asked questions
How many stops does the 55T have?
26 stops from Harbiye Askeri Müze to Gaziosmanpaşa, 51 in the opposite direction. The full route takes about 25 minutes according to the planned timetable. In İETT's trip records it usually takes 35–59 minutes (median 43; ~57 at weekday rush hour).
What time is the first and last 55T bus?
On weekdays from Harbiye Askeri Müze: the first bus is at 18:25 and the last at 00:00. Sunday: first 19:40, last 00:10.
How often does the 55T run?
On weekdays it is most frequent around 19:00, about every 10 minutes; 29 trips a day. Times are planned; traffic changes when the bus actually passes a stop.
How much is the 55T 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:
