MetroFlow

İETT bus · scheduled timetable · September 2026

KM42 Bus Timetable

Prof.Dr. Hüseyin Kaptan Sokak – Mehmet Akif

Line KM42: Prof.Dr. Hüseyin Kaptan Sokak – Mehmet Akif — 37 stops. On weekdays, from Prof.Dr. Hüseyin Kaptan Sokak to Mehmet Akif the first bus leaves at 05:45 and the last at 23:00 — 69 departures a day, roughly every 12 minutes during the day.

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

Prof.Dr. Hüseyin Kaptan Sokak → Mehmet Akif Outbound

Weekdays 69 departures · first 05:45 · last 23:00 · daytime every ~12 min

0505:45
0606:05 06:20 06:30 06:40 06:50
0707:00 07:08 07:16 07:24 07:32 07:40 07:48 07:56
0808:05 08:14 08:23 08:32 08:41 08:50
0909:02 09:15 09:33 09:52
1010:11 10:30 10:49
1111:08 11:27 11:46
1212:05 12:24 12:43
1313:02 13:21 13:40 13:58
1414:15 14:30 14:43 14:56
1515:09 15:20 15:31 15:42 15:53
1616:04 16:15 16:26 16:37 16:49
1717:01 17:13 17:25 17:37 17:49
1818:01 18:13 18:25 18:40
1919:00 19:20 19:40
2020:00 20:30
2121:00 21:40
2222:20
2323:00
How often?
05–0710 min apart
07–10 morning9 min apart
10–16 midday19 min apart
16–19 evening12 min apart
19–2225 min apart

Saturday 39 departures · first 05:55 · last 22:00 · daytime every ~25 min

0505:55
0606:25 06:55
0707:15 07:35
0808:00 08:25 08:50
0909:10 09:30 09:50
1010:15 10:35
1111:00 11:25 11:50
1212:15 12:35
1313:00 13:25 13:50
1414:15 14:40
1515:00 15:25 15:50
1616:15 16:40
1717:10 17:40
1818:10 18:40
1919:00 19:20 19:45
2020:10 20:35
2121:00
2222:00
How often?
05–0730 min apart
07–10 morning20 min apart
10–16 midday25 min apart
16–19 evening30 min apart
19–2225 min apart

Sunday 26 departures · first 07:00 · last 21:45 · daytime every ~35 min

0707:00 07:40
0808:10 08:40
0909:10 09:40
1010:10 10:40
1111:15 11:50
1212:25
1313:00 13:40
1414:15 14:55
1515:30
1616:10 16:45
1717:25
1818:00 18:40
1919:15 19:55
2020:30
2121:10 21:45
How often?
07–10 morning30 min apart
10–16 midday35 min apart
16–19 evening38 min apart
19–2238 min apart

KM42 stops

37 stops, in the order published by İETT.

Route 37

  1. Mehmet Akif
  2. Yıldız Bakkal
  3. Maltepe Köprüsü
  4. Maltepe Metro Istasyonu
  5. Atatürk Caddesi
  6. Bent
  7. Başhekimlik
  8. Istanbul Meslek Hastalıkları Hastanesi
  9. Süreyyapaşa Hastanesi
  10. Spor Tesisi
  11. Şehit Orhun Göytan
  12. Başıbüyük Mahallesi
  13. Şehit Ibrahim Cengiz Imam Hatip Ortaokulu
  14. Şen Sokak
  15. Trafo Caddesi
  16. Şehit Bünyamin Ot
  17. Şehit Bekir Bayrak
  18. Şehit Bayram Aydın
  19. Süreyyapaşa Türbesi
  20. Başıbüyük Toki Konutları
  21. Prof.Dr. Hüseyin Kaptan Sokak
  22. Şehit B.Bayram
  23. Şehit Bünyamin Ot
  24. Trafo Caddesi
  25. Şen Sokak
  26. Şehit Ibrahim Cengiz Imam Hatip Ortaokulu
  27. Başıbüyük Mahallesi
  28. Spor Tesisi
  29. Süreyyapaşa Hastanesi
  30. Istanbul Meslek Hastalıkları Hastanesi
  31. Başhekimlik
  32. Bent
  33. Atatürk Caddesi
  34. Maltepe Metro Istasyonu
  35. Maltepe Köprüsü
  36. Yıldız Bakkal
  37. Mehmet Akif

Frequently asked

What time is the first KM42 bus?

On weekdays the first bus leaves Prof.Dr. Hüseyin Kaptan Sokak at 05:45.

What time is the last KM42 bus?

On weekdays the last bus leaves at 23:00.

How often does the KM42 run?

Roughly every 12 minutes during the day on weekdays. By time band: 05–07 every 10 min; 07–10 morning every 9 min; 10–16 midday every 19 min; 16–19 evening every 12 min; 19–22 every 25 min. This is the planned frequency; check the live position for traffic delays.

Which stops does the KM42 serve?

37 stops towards Mehmet Akif: Mehmet Akif, Yıldız Bakkal, Maltepe Köprüsü, Maltepe Metro Istasyonu, Atatürk Caddesi, Bent, Başhekimlik, Istanbul Meslek Hastalıkları Hastanesi, Süreyyapaşa Hastanesi, Spor Tesisi, Şehit Orhun Göytan, Başıbüyük Mahallesi, Şehit Ibrahim Cengiz Imam Hatip Ortaokulu, Şen Sokak…. Full list above.

Where does the KM42 go?

It runs between Prof.Dr. Hüseyin Kaptan Sokak and Mehmet Akif (Prof.Dr. Hüseyin Kaptan Sokak – Mehmet Akif). 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.