MetroFlow

İETT bus · scheduled timetable · September 2026

20Ü Bus Timetable

Tepeüstü – Uzunçayır Metrobüs

Line 20Ü: Tepeüstü – Uzunçayır Metrobüs — 67 stops. On weekdays, from Tepeüstü to Uzunçayır Metrobüs the first bus leaves at 05:40 and the last at 22:30 — 77 departures a day, roughly every 13 minutes during the day. On weekdays, from Uzunçayır Metrobüs to Tepeüstü the first bus leaves at 06:00 and the last at 23:45 — 82 departures a day, roughly every 13 minutes during the day.

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

Tepeüstü → Uzunçayır Metrobüs Outbound

Weekdays 77 departures · first 05:40 · last 22:30 · daytime every ~13 min

0505:40 05:50
0606:00 06:10 06:20 06:30 06:40 06:50
0707:00 07:10 07:20 07:30 07:40 07:50
0808:00 08:10 08:20 08:30 08:42 08:54
0909:06 09:18 09:31 09:44 09:57
1010:10 10:23 10:36 10:49
1111:02 11:15 11:28 11:41 11:54
1212:07 12:20 12:33 12:46 12:59
1313:12 13:25 13:38 13:51
1414:04 14:17 14:30 14:43 14:56
1515:09 15:22 15:35 15:48
1616:01 16:15 16:30 16:45
1717:00 17:15 17:30 17:45
1818:00 18:15 18:30 18:45
1919:00 19:15 19:30 19:45
2020:00 20:15 20:30 20:45
2121:00 21:15 21:30
2222:00 22:30
How often?
05–0710 min apart
07–10 morning10 min apart
10–16 midday13 min apart
16–19 evening15 min apart
19–2215 min apart

Saturday 80 departures · first 05:40 · last 22:30 · daytime every ~12 min

0505:40 05:50
0606:00 06:10 06:20 06:30 06:40 06:50
0707:00 07:08 07:15 07:22 07:29 07:36 07:43 07:50
0808:00 08:10 08:20 08:30 08:40 08:50
0909:00 09:12 09:24 09:36 09:48
1010:00 10:12 10:24 10:36 10:48
1111:00 11:12 11:24 11:36 11:48
1212:00 12:12 12:24 12:36 12:48
1313:00 13:12 13:24 13:38 13:52
1414:06 14:20 14:34 14:48
1515:02 15:16 15:30 15:44 15:58
1616:12 16:26 16:40 16:54
1717:08 17:22 17:35 17:50
1818:05 18:20 18:35 18:50
1919:05 19:20 19:35 19:50
2020:05 20:20 20:35 20:50
2121:10 21:30
2222:00 22:30
How often?
05–0710 min apart
07–10 morning10 min apart
10–16 midday12 min apart
16–19 evening14 min apart
19–2215 min apart

Sunday 65 departures · first 05:50 · last 22:35 · daytime every ~15 min

0505:50
0606:10 06:30 06:45
0707:00 07:15 07:30 07:45
0808:00 08:15 08:30 08:45
0909:00 09:15 09:30 09:45
1010:00 10:15 10:30 10:45
1111:00 11:15 11:30 11:45
1212:00 12:15 12:30 12:45
1313:00 13:15 13:30 13:45
1414:00 14:15 14:30 14:45
1515:00 15:15 15:30 15:45
1616:00 16:15 16:30 16:45
1717:00 17:15 17:30 17:45
1818:00 18:15 18:30 18:45
1919:00 19:15 19:30 19:45
2020:00 20:15 20:30 20:45
2121:00 21:20 21:45
2222:10 22:35
How often?
05–0720 min apart
07–10 morning15 min apart
10–16 midday15 min apart
16–19 evening15 min apart
19–2215 min apart

Uzunçayır Metrobüs → Tepeüstü Return

Weekdays 82 departures · first 06:00 · last 23:45 · daytime every ~13 min

0606:00 06:20 06:25 06:35 06:40 06:50 06:55
0707:05 07:20 07:25 07:30 07:40 07:50
0808:00 08:15 08:30 08:45
0909:00 09:15 09:30 09:40 09:50
1010:00 10:10 10:20 10:30 10:43 10:56
1111:09 11:22 11:35 11:48
1212:01 12:14 12:27 12:40 12:53
1313:06 13:19 13:32 13:45 13:58
1414:11 14:24 14:37 14:50
1515:03 15:16 15:29 15:42 15:55
1616:08 16:21 16:34 16:47
1717:00 17:15 17:30 17:45
1818:00 18:15 18:30 18:45
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 23:20 23:45
How often?
05–078 min apart
07–10 morning12 min apart
10–16 midday13 min apart
16–19 evening15 min apart
19–2215 min apart
22–05 night15 min apart

Saturday 80 departures · first 06:20 · last 23:50 · daytime every ~14 min

0606:20 06:35 06:45 06:55
0707:05 07:15 07:25 07:35 07:45 07:55
0808:05 08:15 08:25 08:35 08:45 08:55
0909:05 09:15 09:25 09:35 09:45 09:55
1010:05 10:15 10:25 10:35 10:45 10:57
1111:09 11:21 11:33 11:45 11:59
1212:13 12:27 12:51 12:55
1313:09 13:23 13:37 13:51
1414:05 14:19 14:33 14:47
1515:01 15:15 15:29 15:43 15:57
1616:11 16:25 16:39 16:53
1717:07 17:21 17:35 17:49
1818:03 18:17 18:31 18:45
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 22:50
2323:15 23:50
How often?
05–0710 min apart
07–10 morning10 min apart
10–16 midday14 min apart
16–19 evening14 min apart
19–2215 min apart
22–05 night20 min apart

Sunday 65 departures · first 06:20 · last 23:50 · daytime every ~15 min

0606:20 06:40 06:50
0707:20 07:40
0808:00 08:15 08:35 08:55
0909:15 09:30 09:45
1010:00 10:15 10:30 10:45
1111:00 11:15 11:30 11:45
1212:00 12:15 12:30 12:45
1313:00 13:15 13:30 13:45
1414:00 14:15 14:30 14:45
1515:00 15:15 15:30 15:45
1616:00 16:15 16:30 16:45
1717:00 17:15 17:30 17:45
1818:00 18:15 18:30 18:45
1919:00 19:15 19:30 19:45
2020:00 20:15 20:30 20:45
2121:00 21:15 21:30 21:45
2222:05 22:25 22:45
2323:10 23:50
How often?
05–0715 min apart
07–10 morning20 min apart
10–16 midday15 min apart
16–19 evening15 min apart
19–2215 min apart
22–05 night22 min apart

20Ü stops

67 stops, in the order published by İETT.

Uzunçayır Metrobüs → Tepeüstü 24

  1. Uzunçayır Metrobüs
  2. Istanbul Medeniyet Üniversitesi
  3. Göztepe Köprüsü
  4. Göztepe Köprüsü
  5. Neyzen Salim Bey Sokak
  6. Örnek Mahallesi
  7. Mustafa Saffet Kültür Merkezi
  8. Şehit Cahar Dudayev Caddesi
  9. Aşık Veysel Anadolu Lisesi
  10. Hz.Hüseyin Camii
  11. 3001.Cadde
  12. Mustafa Kemal Mahallesi
  13. Aşık Veysel Mahallesi
  14. 30 Ağustos Kız Mesleki ve Teknik Anadolu Lisesi
  15. Türkler Caddesi
  16. Aile Sağlığı Merkezi
  17. Gençlik Sokak
  18. Şehit Selçuk Paker
  19. Reşitpaşa Caddesi
  20. Atakent
  21. Mithatpaşa Caddesi
  22. Ümr.İski-Şehit Emre Büyükyıldırım
  23. Çakmak Köprüsü
  24. Tepeüstü Kavşağı

Tepeüstü → Uzunçayır Metrobüs 43

  1. Poligon Caddesi
  2. Üsküp Sokak
  3. Fatih Sultan Mehmet Muhtarlığı
  4. Yeşilvadi Sapağı
  5. Balkan Caddesi
  6. Tepeüstü
  7. Malazgirt Caddesi
  8. Balkan Caddesi
  9. Yeşilvadi Sapağı
  10. Plazalar
  11. Şiir Sokak
  12. Aheste Sokak
  13. Çakmak Köprüsü
  14. Ümr.İski-Şehit Emre Büyükyıldırım
  15. Işkur Ümraniye
  16. Yamanevler Metro
  17. 75.Yıl Cumhuriyet Mesleki ve Teknik Anadolu Lisesi
  18. Atakent
  19. Reşitpaşa Caddesi
  20. Şehit Selçuk Paker
  21. Gençlik Sokak
  22. Aile Sağlığı Merkezi
  23. Türkler Caddesi
  24. 30 Ağustos Kız Mesleki ve Teknik Anadolu Lisesi
  25. Aşık Veysel Mahallesi
  26. Mustafa Kemal Mahallesi
  27. 3001.Cadde
  28. Hz.Hüseyin Camii
  29. Aşık Veysel Anadolu Lisesi
  30. Şehit Cahar Dudayev Caddesi
  31. Mustafa Saffet Kültür Merkezi
  32. Örnek Mahallesi
  33. Neyzen Salim Bey Sokak
  34. Libadiye Caddesi
  35. Boğaziçi Sitesi
  36. Libadiye Caddesi
  37. Göztepe Metro
  38. Istanbul Medeniyet Üniversitesi
  39. Uzunçayır Metrobüs
  40. Timlo Sitesi
  41. Akasya Konutları Göl Etabı
  42. Valievleri
  43. Timlo Sitesi

Frequently asked

What time is the first 20Ü bus?

On weekdays the first bus leaves Tepeüstü at 05:40.

What time is the last 20Ü bus?

On weekdays the last bus leaves at 22:30.

How often does the 20Ü run?

Roughly every 13 minutes during the day on weekdays. By time band: 05–07 every 10 min; 07–10 morning every 10 min; 10–16 midday every 13 min; 16–19 evening every 15 min; 19–22 every 15 min. This is the planned frequency; check the live position for traffic delays.

Which stops does the 20Ü serve?

24 stops towards Uzunçayır Metrobüs: Uzunçayır Metrobüs, Istanbul Medeniyet Üniversitesi, Göztepe Köprüsü, Göztepe Köprüsü, Neyzen Salim Bey Sokak, Örnek Mahallesi, Mustafa Saffet Kültür Merkezi, Şehit Cahar Dudayev Caddesi, Aşık Veysel Anadolu Lisesi, Hz.Hüseyin Camii, 3001.Cadde, Mustafa Kemal Mahallesi, Aşık Veysel Mahallesi, 30 Ağustos Kız Mesleki ve Teknik Anadolu Lisesi…. Full list above.

Where does the 20Ü go?

It runs between Tepeüstü and Uzunçayır Metrobüs (Tepeüstü – Uzunçayır Metrobüs). 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.