MetroFlow

İETT bus · scheduled timetable · September 2026

DT1 Bus Timetable

Vadi – Dönüş Yönü

Line DT1: Vadi – Dönüş Yönü — 45 stops. On weekdays, from Vadi to Dönüş Yönü the first bus leaves at 06:00 and the last at 23:00 — 93 departures a day, roughly every 10 minutes during the day.

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

Vadi → Dönüş Yönü Outbound

Weekdays 93 departures · first 06:00 · last 23:00 · daytime every ~10 min

0606:00 06:15 06:24 06:31 06:38 06:45 06:52 06:59
0707:06 07:13 07:21 07:29 07:37 07:45 07:50 07:53
0808:01 08:09 08:17 08:25 08:33 08:42 08:51
0909:00 09:09 09:18 09:27 09:36 09:45 09:54
1010:03 10:13 10:23 10:33 10:43 10:53
1111:03 11:13 11:23 11:33 11:43 11:53
1212:03 12:13 12:23 12:33 12:44 12:55
1313:05 13:15 13:25 13:35 13:45 13:55
1414:05 14:15 14:25 14:35 14:46 14:57
1515:09 15:21 15:33 15:45 15:57
1616:09 16:21 16:33 16:45 16:59
1717:14 17:29 17:45
1818:01 18:18 18:35 18:52
1919:09 19:26 19:43 19:59
2020:15 20:30 20:45
2121:00 21:15 21:30 21:45
2222:00 22:15 22:30 22:45
2323:00
How often?
05–077 min apart
07–10 morning8 min apart
10–16 midday10 min apart
16–19 evening15 min apart
19–2215 min apart
22–05 night15 min apart

Saturday 93 departures · first 06:00 · last 23:00 · daytime every ~10 min

0606:00 06:15 06:24 06:31 06:38 06:45 06:52 06:59
0707:06 07:13 07:21 07:29 07:37 07:45 07:53
0808:00 08:07 08:14 08:21 08:28 08:35 08:42 08:51
0909:00 09:09 09:18 09:27 09:36 09:45 09:54
1010:03 10:13 10:23 10:33 10:43 10:53
1111:03 11:13 11:23 11:33 11:43 11:53
1212:03 12:13 12:23 12:33 12:44 12:55
1313:05 13:15 13:25 13:35 13:45 13:55
1414:05 14:15 14:25 14:35 14:46 14:57
1515:09 15:21 15:33 15:45 15:57
1616:09 16:21 16:33 16:45 16:57
1717:12 17:27 17:42 17:57
1818:12 18:27 18:42 18:57
1919:12 19:28 19:44
2020:00 20:15 20:30 20:45
2121:00 21:15 21:30 21:45
2222:00 22:20 22:40
2323:00
How often?
05–077 min apart
07–10 morning8 min apart
10–16 midday10 min apart
16–19 evening15 min apart
19–2215 min apart
22–05 night20 min apart

Sunday 81 departures · first 06:15 · last 23:00 · daytime every ~10 min

0606:15 06:30 06:45
0707:00 07:15 07:30 07:45
0808:00 08:15 08:30 08:45
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 15:12 15:24 15:36 15:48
1616:00 16:12 16:24 16:36 16:48
1717:00 17:13 17:26 17:39 17:52
1818:05 18:18 18:31 18:44
1919:00 19:15 19:30 19:45
2020:00 20:15 20:30 20:45
2121:00 21:20 21:40
2222:00 22:20 22:40
2323:00
How often?
05–0715 min apart
07–10 morning15 min apart
10–16 midday10 min apart
16–19 evening13 min apart
19–2215 min apart
22–05 night20 min apart

DT1 stops

45 stops, in the order published by İETT.

Route 45

  1. Vadi
  2. Gül - Şehit Akın Özcan
  3. Viyadük Altı
  4. Dereboyu - Şehit Batuhan Ergin
  5. Zübeyde Hanım Mesleki ve Teknik Anadolu Lisesi
  6. Zübeyde Hanım Mesleki ve Teknik Anadolu Lisesi
  7. Köprü Ayağı
  8. Portakal Yokuşu
  9. T.R.T.
  10. Esenevler
  11. Çamlıtepe
  12. Ulus Mahallesi
  13. Turizm Sitesi
  14. Aykut Barka Deprem Parkı
  15. Belediye Sitesi
  16. Nispetiye Metro
  17. Levent
  18. Zincirlikuyu-Üniversite
  19. Gayrettepe Metro
  20. Esentepe
  21. Gayrettepe
  22. Bahçeler Sokak
  23. Şişli Merkez
  24. Şişli Camii
  25. Şişli Hamidiye Etfal
  26. Osmanbey
  27. Pangaltı
  28. Harbiye Askeri Müze
  29. Trt Istanbul Radyosu
  30. Elmadağ
  31. Taksim
  32. Taksim
  33. Park Otel
  34. Teknik Üniversite
  35. Mimar Sinan Üniversitesi
  36. Bahçeşehir Üniversitesi
  37. Çırağan
  38. Yahya Efendi
  39. Galatasaray Üniversitesi
  40. Ortaköy-Kabataş Erkek Lisesi
  41. Ahmet Taner Kışlalı Caddesi
  42. Zübeyde Hanım Mesleki ve Teknik Anadolu Lisesi
  43. Dereboyu - Şehit Batuhan Ergin
  44. Viyadük Altı
  45. Gül - Şehit Akın Özcan

Frequently asked

What time is the first DT1 bus?

On weekdays the first bus leaves Vadi at 06:00.

What time is the last DT1 bus?

On weekdays the last bus leaves at 23:00.

How often does the DT1 run?

Roughly every 10 minutes during the day on weekdays. By time band: 05–07 every 7 min; 07–10 morning every 8 min; 10–16 midday every 10 min; 16–19 evening every 15 min; 19–22 every 15 min; 22–05 night every 15 min. This is the planned frequency; check the live position for traffic delays.

Which stops does the DT1 serve?

45 stops towards Dönüş Yönü: Vadi, Gül - Şehit Akın Özcan, Viyadük Altı, Dereboyu - Şehit Batuhan Ergin, Zübeyde Hanım Mesleki ve Teknik Anadolu Lisesi, Zübeyde Hanım Mesleki ve Teknik Anadolu Lisesi, Köprü Ayağı, Portakal Yokuşu, T.R.T., Esenevler, Çamlıtepe, Ulus Mahallesi, Turizm Sitesi, Aykut Barka Deprem Parkı…. Full list above.

Where does the DT1 go?

It runs between Vadi and Dönüş Yönü (Vadi – Dönüş Yönü). Only one direction is published.

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.