MetroFlow

İETT bus · scheduled timetable · September 2026

122C Bus Timetable

Tepeüstü – Mecidiyeköy Viyadük

Line 122C: Tepeüstü – Mecidiyeköy Viyadük — 17 stops. On weekdays, from Tepeüstü to Mecidiyeköy Viyadük the first bus leaves at 05:35 and the last at 22:30 — 50 departures a day, roughly every 20 minutes during the day. On weekdays, from Mecidiyeköy Viyadük to Tepeüstü the first bus leaves at 20:00 and the last at 23:15 — 8 departures a day.

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

Tepeüstü → Mecidiyeköy Viyadük Outbound

Weekdays 50 departures · first 05:35 · last 22:30 · daytime every ~20 min

0505:35 05:55
0606:05 06:15 06:30 06:45
0707:00 07:10 07:20 07:35 07:50
0808:10 08:30 08:50
0909:10 09:30 09:50
1010:10 10:30 10:50
1111:10 11:30 11:50
1212:10 12:30 12:50
1313:10 13:30 13:50
1414:10 14:30 14:50
1515:10 15:30 15:50
1616:10 16:30 16:50
1717:10 17:30
1818:00 18:30
1919:00 19:30
2020:00 20:30
2121:00 21:30
2222:00 22:30
How often?
05–0715 min apart
07–10 morning20 min apart
10–16 midday20 min apart
16–19 evening20 min apart
19–2230 min apart

Saturday 48 departures · first 05:35 · last 22:20 · daytime every ~20 min

0505:35 05:55
0606:15 06:30 06:45
0707:00 07:15 07:30 07:45
0808:00 08:20 08:40
0909:00 09:20 09:40
1010:00 10:20 10:40
1111:00 11:20 11:40
1212:00 12:20 12:40
1313:00 13:20 13:40
1414:00 14:20 14:40
1515:00 15:20 15:40
1616:00 16:20 16:40
1717:00 17:25 17:50
1818:15 18:40
1919:05 19:30
2020:00 20:30
2121:00 21:25
2222:20
How often?
05–0718 min apart
07–10 morning20 min apart
10–16 midday20 min apart
16–19 evening25 min apart
19–2230 min apart

Sunday 35 departures · first 05:35 · last 22:20 · daytime every ~25 min

0505:35
0606:20
0707:00 07:30
0808:00 08:25 08:50
0909:15 09:40
1010:05 10:30 10:55
1111:20 11:45
1212:10 12:35
1313:00 13:25 13:50
1414:15 14:40
1515:05 15:30 15:55
1616:20 16:45
1717:15 17:45
1818:15 18:50
1919:25
2020:00 20:35
2121:10
2222:20
How often?
07–10 morning25 min apart
10–16 midday25 min apart
16–19 evening30 min apart
19–2235 min apart

Mecidiyeköy Viyadük → Tepeüstü Return

Weekdays 8 departures · first 20:00 · last 23:15

2020:00 20:25 20:50
2121:15 21:55
2222:15 22:45
2323:15
How often?
19–2225 min apart
22–05 night30 min apart

Saturday 7 departures · first 20:00 · last 23:15

2020:00 20:30
2121:00 21:30
2222:00 22:25
2323:15
How often?
19–2230 min apart
22–05 night38 min apart

Sunday 5 departures · first 20:15 · last 23:15

2020:15
2121:00 21:35
2222:10
2323:15
How often?
19–2240 min apart

122C stops

17 stops, in the order published by İETT.

Mecidiyeköy Viyadük → Tepeüstü 10

  1. Mecidiyeköy Viyadük
  2. Ali Sami Yen
  3. Gayrettepe
  4. Esentepe
  5. Zincirlikuyu-Üniversite
  6. Levent
  7. Fabrikalar
  8. Kavacık Köprüsü
  9. Balkan Caddesi
  10. Tepeüstü

Tepeüstü → Mecidiyeköy Viyadük 7

  1. Kavacık Köprüsü
  2. Fabrikalar
  3. Levent
  4. Zincirlikuyu-Üniversite
  5. Esentepe
  6. Gayrettepe
  7. Mecidiyeköy Viyadük

Frequently asked

What time is the first 122C bus?

On weekdays the first bus leaves Tepeüstü at 05:35.

What time is the last 122C bus?

On weekdays the last bus leaves at 22:30.

How often does the 122C run?

Roughly every 20 minutes during the day on weekdays. By time band: 05–07 every 15 min; 07–10 morning every 20 min; 10–16 midday every 20 min; 16–19 evening every 20 min; 19–22 every 30 min. This is the planned frequency; check the live position for traffic delays.

Which stops does the 122C serve?

10 stops towards Mecidiyeköy Viyadük: Mecidiyeköy Viyadük, Ali Sami Yen, Gayrettepe, Esentepe, Zincirlikuyu-Üniversite, Levent, Fabrikalar, Kavacık Köprüsü, Balkan Caddesi, Tepeüstü. Full list above.

Where does the 122C go?

It runs between Tepeüstü and Mecidiyeköy Viyadük (Tepeüstü – Mecidiyeköy Viyadük). 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.