MetroFlow

İETT bus · scheduled timetable · September 2026

55 Bus Timetable

Gaziosmanpaşa – Şişli Merkez

Line 55: Gaziosmanpaşa – Şişli Merkez — 51 stops. On weekdays, from Gaziosmanpaşa to Şişli Merkez the first bus leaves at 05:45 and the last at 22:30 — 99 departures a day, roughly every 10 minutes during the day. On weekdays, from Şişli Merkez to Gaziosmanpaşa the first bus leaves at 19:56 and the last at 23:30 — 16 departures a day.

Fare: ₺46.20 full · ₺22.55 student · tariff since 20 July 2026

Gaziosmanpaşa → Şişli Merkez Outbound

Weekdays 99 departures · first 05:45 · last 22:30 · daytime every ~10 min

0505:45 05:55
0606:05 06:15 06:25 06:35 06:45 06:55
0707:04 07:10 07:16 07:22 07:28 07:34 07:40 07:46 07:52 07:58
0808:04 08:12 08:20 08:28 08:36 08:44 08:52
0909:00 09:10 09:20 09:30 09:40 09:50
1010:00 10:10 10:20 10:30 10:40 10:50
1111:00 11:10 11:20 11:30 11:40 11:50
1212:00 12:10 12:20 12:30 12:40 12:50
1313:00 13:10 13:20 13:30 13:40 13:50
1414:00 14:10 14:20 14:30 14:40 14:50
1515:00 15:10 15:20 15:30 15:40 15:50
1616:01 16:12 16:23 16:34 16:45 16:56
1717:07 17:18 17:29 17:40 17:51
1818:02 18:14 18:26 18:38 18:50
1919:02 19:14 19:26 19:38 19:50
2020:02 20:15 20:30 20:45
2121:00 21:15 21:30 21:45
2222:00 22:15 22:30
How often?
05–0710 min apart
07–10 morning8 min apart
10–16 midday10 min apart
16–19 evening11 min apart
19–2214 min apart
22–05 night15 min apart

Saturday 99 departures · first 05:45 · last 22:30 · daytime every ~10 min

0505:45 05:55
0606:05 06:15 06:25 06:35 06:45 06:55
0707:04 07:10 07:16 07:22 07:28 07:34 07:40 07:46 07:52 07:58
0808:04 08:12 08:20 08:28 08:36 08:44 08:52
0909:00 09:10 09:20 09:30 09:40 09:50
1010:00 10:10 10:20 10:30 10:40 10:50
1111:00 11:10 11:20 11:30 11:40 11:50
1212:00 12:10 12:20 12:30 12:40 12:50
1313:00 13:10 13:20 13:30 13:40 13:50
1414:00 14:10 14:20 14:30 14:40 14:50
1515:00 15:10 15:20 15:30 15:40 15:50
1616:01 16:12 16:23 16:34 16:45 16:56
1717:07 17:18 17:29 17:40 17:51
1818:02 18:14 18:26 18:38 18:50
1919:02 19:14 19:26 19:38 19:50
2020:02 20:15 20:30 20:45
2121:00 21:15 21:30 21:45
2222:00 22:15 22:30
How often?
05–0710 min apart
07–10 morning8 min apart
10–16 midday10 min apart
16–19 evening11 min apart
19–2214 min apart
22–05 night15 min apart

Sunday 89 departures · first 06:00 · last 22:30 · daytime every ~10 min

0606:00 06:15 06:30 06:45
0707:00 07:10 07:20 07:30 07:40 07:50
0808:00 08:10 08:20 08:30 08:40 08:50
0909:00 09:10 09:20 09:30 09:40 09:50
1010:00 10:10 10:20 10:30 10:40 10:50
1111:00 11:10 11:19 11:28 11:37 11:46 11:55
1212:04 12:13 12:22 12:31 12:40 12:50
1313:00 13:10 13:20 13:30 13:40 13:49 13:58
1414:07 14:16 14:25 14:34 14:43 14:52
1515:01 15:10 15:20 15:30 15:40 15:52
1616:04 16:16 16:28 16:40 16:52
1717:04 17:16 17:28 17:40 17:50
1818:00 18:10 18:25 18:40 18:55
1919:10 19:25 19:40 19:55
2020:10 20:25 20:40 20:55
2121:10 21:25 21:40 21:55
2222:10 22:30
How often?
05–0715 min apart
07–10 morning10 min apart
10–16 midday9 min apart
16–19 evening12 min apart
19–2215 min apart

Şişli Merkez → Gaziosmanpaşa Return

Weekdays 16 departures · first 19:56 · last 23:30

1919:56
2020:08 20:20 20:32 20:44 20:56
2121:08 21:20 21:32 21:44 21:56
2222:10 22:25 22:45
2323:05 23:30
How often?
19–2212 min apart
22–05 night20 min apart

Saturday 16 departures · first 19:56 · last 23:30

1919:56
2020:08 20:20 20:32 20:44 20:56
2121:08 21:20 21:32 21:44 21:56
2222:10 22:25 22:45
2323:05 23:30
How often?
19–2212 min apart
22–05 night20 min apart

Sunday 32 departures · first 16:30 · last 23:15 · daytime every ~10 min

1616:30 16:40 16:50
1717:00 17:10 17:20 17:30 17:40 17:50
1818:05 18:20 18:30 18:40 18:50
1919:00 19:15 19:30 19:45
2020:00 20:15 20:30 20:45
2121:00 21:15 21:30 21:45
2222:00 22:15 22:30 22:45
2323:00 23:15
How often?
16–19 evening10 min apart
19–2215 min apart
22–05 night15 min apart

55 stops

51 stops, in the order published by İETT.

Şişli Merkez → Gaziosmanpaşa 27

  1. Şişli Merkez
  2. Karkuyusu
  3. Izzetpaşa
  4. Şişli Mesleki ve Teknik Anadolu Lisesi
  5. Çiftecevizler
  6. Prof.Dr.Cemil Taşçıoğlu Şehir Hastanesi
  7. Cevdet Şamikoğlu Ortaokulu
  8. Okmeydanı Dereyolu
  9. Perpa 2
  10. Darülaceze
  11. Okmeydanı
  12. Nişangah
  13. Cemal Kamacı
  14. Çıksalın
  15. Halid Bin Velid Cami
  16. Bademlik
  17. Halıcıoğlu 6 - Şehit Eren Bülbül
  18. Feshane
  19. Eyüpsultan
  20. Hz.Halit Bulvarı
  21. Tahta Minare
  22. Islambey
  23. Argaç Sokak
  24. Üç Şehitler
  25. Yeni Mahalle
  26. Havuzbaşı
  27. Gaziosmanpaşa Belediye

Gaziosmanpaşa → Şişli Merkez 24

  1. Gaziosmanpaşa
  2. Havuzbaşı
  3. Yeni Mahalle
  4. Üç Şehitler
  5. Argaç Sokak
  6. Islambey
  7. Tahta Minare
  8. Hz.Halit Bulvarı
  9. Eyüpsultan
  10. Feshane
  11. Halıcıoğlu 4
  12. Halıcıoğlu 5
  13. Bademlik
  14. Çıksalın
  15. Cemal Kamacı
  16. Nişangah
  17. Okmeydanı
  18. Darülaceze
  19. Perpa 1
  20. Cevdet Şamikoğlu Ortaokulu
  21. Prof.Dr.Cemil Taşçıoğlu Şehir Hastanesi
  22. Çiftecevizler
  23. Şişli Mesleki ve Teknik Anadolu Lisesi
  24. Şişli

Frequently asked

What time is the first 55 bus?

On weekdays the first bus leaves Gaziosmanpaşa at 05:45.

What time is the last 55 bus?

On weekdays the last bus leaves at 22:30.

How often does the 55 run?

Roughly every 10 minutes during the day on weekdays. By time band: 05–07 every 10 min; 07–10 morning every 8 min; 10–16 midday every 10 min; 16–19 evening every 11 min; 19–22 every 14 min; 22–05 night every 15 min. This is the planned frequency; check the live position for traffic delays.

Which stops does the 55 serve?

27 stops towards Şişli Merkez: Şişli Merkez, Karkuyusu, Izzetpaşa, Şişli Mesleki ve Teknik Anadolu Lisesi, Çiftecevizler, Prof.Dr.Cemil Taşçıoğlu Şehir Hastanesi, Cevdet Şamikoğlu Ortaokulu, Okmeydanı Dereyolu, Perpa 2, Darülaceze, Okmeydanı, Nişangah, Cemal Kamacı, Çıksalın…. Full list above.

Where does the 55 go?

It runs between Gaziosmanpaşa and Şişli Merkez (Gaziosmanpaşa – Şişli Merkez). Both directions are above.

Related lines

Source: the planned timetable published by İETT, re-read by MetroFlow weekly. The data on this page last changed on . Public holidays run the Sunday timetable; İETT announces short-notice changes in its own notices.