MetroFlow

İETT bus · scheduled timetable · September 2026

KM31 Bus Timetable

Uğur Mumcu – Kartal

Line KM31: Uğur Mumcu – Kartal — 47 stops. On weekdays, from Uğur Mumcu to Kartal the first bus leaves at 05:40 and the last at 00:00 — 57 departures a day, roughly every 18 minutes during the day. On weekdays, from Kartal to Uğur Mumcu the first bus leaves at 06:10 and the last at 00:40 — 55 departures a day, roughly every 15 minutes during the day.

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

Uğur Mumcu → Kartal Outbound

Weekdays 57 departures · first 05:40 · last 00:00 · daytime every ~18 min

0505:40 05:45
0606:00 06:05 06:15 06:20 06:25 06:30 06:35 06:40 06:45 06:50
0707:00 07:10 07:20 07:25 07:30 07:40 07:45 07:50 07:55
0808:00 08:07 08:15 08:24 08:36 08:48 08:53
0909:10 09:20 09:35
1010:10 10:40
1111:10 11:40
1212:10 12:45
1313:15
1414:00 14:30
1515:00 15:30
1616:00 16:40
1717:10 17:40
1818:05 18:25 18:35 18:50
1919:15 19:35
2020:00 20:40
2121:10
2222:35
0000:00
How often?
05–075 min apart
07–10 morning8 min apart
10–16 midday30 min apart
16–19 evening25 min apart
19–2228 min apart

Saturday 18 departures · first 06:05 · last 00:50 · daytime every ~85 min

0606:05 06:30 06:40
0707:50
0909:10
1010:50
1212:30
1414:40
1616:05
1717:45
1818:10
1919:25 19:50
2121:00 21:20
2222:35
2323:45
0000:50
How often?
05–0718 min apart
10–16 midday115 min apart
16–19 evening62 min apart
19–2225 min apart
22–05 night68 min apart

Sunday 17 departures · first 06:30 · last 00:50 · daytime every ~85 min

0606:30
0707:50
0909:10
1010:50
1212:30
1414:40
1616:05
1717:45
1818:10
1919:25 19:50
2121:00 21:20
2222:35
2323:45 23:50
0000:50
How often?
10–16 midday115 min apart
16–19 evening62 min apart
19–2225 min apart
22–05 night60 min apart

Kartal → Uğur Mumcu Return

Weekdays 55 departures · first 06:10 · last 00:40 · daytime every ~15 min

0606:10 06:45
0707:00 07:10 07:30 07:50
0808:10 08:30
0909:00 09:20
1010:00 10:20 10:50
1111:25 11:55
1212:30
1313:00 13:30
1414:15
1515:10 15:10 15:20 15:30 15:30 15:40 15:55
1616:05 16:10 16:20 16:30 16:45 16:50 16:55
1717:10 17:20 17:25 17:35 17:45
1818:00 18:00 18:25 18:25 18:35 18:45 18:50
1919:00 19:10 19:15 19:35
2020:00 20:25
2121:00 21:50
2323:20
0000:40
How often?
07–10 morning20 min apart
10–16 midday30 min apart
16–19 evening10 min apart
19–2225 min apart

Saturday 16 departures · first 07:10 · last 01:20 · daytime every ~92 min

0707:10
0808:30
1010:00
1111:40
1313:10
1515:20
1616:55
1818:35
1919:00
2020:15 20:40
2121:35
2222:00
2323:10
0000:20
0101:20
How often?
10–16 midday100 min apart
19–2255 min apart
22–05 night70 min apart

Sunday 16 departures · first 07:10 · last 01:20 · daytime every ~92 min

0707:10
0808:30
1010:00
1111:40
1313:10
1515:20
1616:55
1818:35
1919:00
2020:15 20:40
2121:50
2222:00
2323:10
0000:20
0101:20
How often?
10–16 midday100 min apart
19–2270 min apart
22–05 night70 min apart

KM31 stops

47 stops, in the order published by İETT.

Kartal → Uğur Mumcu 15

  1. Kartal
  2. Çarşı
  3. Kartal Neyzen Tevfik Meydanı
  4. Kartal Hükümet Konağı
  5. Çavuşoğlu
  6. Dağ Sokak
  7. Spor Caddesi
  8. Kartal Poliklinikler
  9. Kartal Köprü Çıkışı
  10. Kartal Köprüsü
  11. Şehit Aydın Çelik
  12. Şeyh Şamil Caddesi
  13. Bulvar
  14. Güzelevler
  15. Uğur Mumcu Sitesi

Uğur Mumcu → Kartal 32

  1. Aydos Orman Parkı
  2. Şehitler Camii
  3. Bingöl Sitesi
  4. Adnan Kahveci
  5. Aydınlar Sitesi
  6. Öz Barbaros
  7. Fatih Sultan Mehmet Caddesi
  8. Yarenler
  9. Yunus Emre
  10. Uğur Mumcu
  11. Yunus Emre
  12. Yarenler
  13. Fatih Sultan Mehmet Caddesi
  14. Öz Barbaros
  15. Aydınlar Sitesi
  16. Adnan Kahveci
  17. Bingöl Sitesi
  18. Şehitler Camii
  19. Aydos Orman Parkı
  20. Uğur Mumcu Sitesi
  21. Güzelevler
  22. Bulvar
  23. Şeyh Şamil Caddesi
  24. Şehit Aydın Çelik
  25. Kartal Köprüsü
  26. Kartal Köprü Çıkışı
  27. Kartal Poliklinikler
  28. Spor Caddesi
  29. Dağ Sokak
  30. Çavuşoğlu
  31. Kartal Hükümet Konağı
  32. Kartal Neyzen Tevfik Meydanı

Frequently asked

What time is the first KM31 bus?

On weekdays the first bus leaves Uğur Mumcu at 05:40.

What time is the last KM31 bus?

On weekdays the last bus leaves at 00:00.

How often does the KM31 run?

Roughly every 18 minutes during the day on weekdays. By time band: 05–07 every 5 min; 07–10 morning every 8 min; 10–16 midday every 30 min; 16–19 evening every 25 min; 19–22 every 28 min. This is the planned frequency; check the live position for traffic delays.

Which stops does the KM31 serve?

15 stops towards Kartal: Kartal, Çarşı, Kartal Neyzen Tevfik Meydanı, Kartal Hükümet Konağı, Çavuşoğlu, Dağ Sokak, Spor Caddesi, Kartal Poliklinikler, Kartal Köprü Çıkışı, Kartal Köprüsü, Şehit Aydın Çelik, Şeyh Şamil Caddesi, Bulvar, Güzelevler…. Full list above.

Where does the KM31 go?

It runs between Uğur Mumcu and Kartal (Uğur Mumcu – Kartal). 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.