MetroFlow

İETT bus · scheduled timetable · September 2026

73Y Bus Timetable

Kuyumcukent – Istanbul Akvaryum

Line 73Y: Kuyumcukent – Istanbul Akvaryum — 42 stops. On weekdays, from Kuyumcukent to Istanbul Akvaryum the first bus leaves at 06:30 and the last at 18:40 — 6 departures a day, roughly every 65 minutes during the day. On weekdays, from Istanbul Akvaryum to Kuyumcukent the first bus leaves at 07:00 and the last at 18:45 — 5 departures a day, roughly every 82 minutes during the day.

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

Kuyumcukent → Istanbul Akvaryum Outbound

Weekdays 6 departures · first 06:30 · last 18:40 · daytime every ~65 min

0606:30
0707:45
1515:35
1616:40
1717:45
1818:40
How often?
16–19 evening60 min apart

Saturday no service

Sunday no service

Istanbul Akvaryum → Kuyumcukent Return

Weekdays 5 departures · first 07:00 · last 18:45 · daytime every ~82 min

0707:00
0808:40
1616:35
1717:40
1818:45
How often?
16–19 evening65 min apart

Saturday no service

Sunday no service

73Y stops

42 stops, in the order published by İETT.

Istanbul Akvaryum → Kuyumcukent 21

  1. Istanbul Akvaryum
  2. Sosyal Tesisler
  3. Yeşilköy Pazarı
  4. Halkalı Caddesi
  5. Istasyon Caddesi
  6. Gazi Evrenos Caddesi
  7. Anafartalar
  8. Fener Yolu
  9. Sipahioğlu
  10. Yeşilyurt
  11. Demiryolu Caddesi
  12. Ataköy Konakları
  13. Park
  14. Ataköy 3.Kısım
  15. Ataköy 4.Kısım
  16. Sinan Erdem Spor Salonu
  17. Şirinevler
  18. Kuleli
  19. Kültür Üniversitesi
  20. Yenibosna Köyaltı
  21. Kuyumcukent Çarşı

Kuyumcukent → Istanbul Akvaryum 21

  1. Kuyumcukent
  2. Kültür Üniversitesi
  3. Kuleli
  4. Şirinevler
  5. Sinan Erdem Spor Salonu
  6. Ataköy 4.Kısım
  7. Ataköy 3.Kısım
  8. Park
  9. Ataköy Konakları
  10. Demiryolu Caddesi
  11. Yeşilyurt
  12. Yeşilköy Anadolu Lisesi
  13. Demiryolu Caddesi-2
  14. Yeşilköy Istasyon
  15. Halkalı Caddesi
  16. Yeşilköy Pazarı
  17. Istanbul Akvaryum
  18. Eceler
  19. Atış Poligonu
  20. Florya
  21. Florya

Frequently asked

What time is the first 73Y bus?

On weekdays the first bus leaves Kuyumcukent at 06:30.

What time is the last 73Y bus?

On weekdays the last bus leaves at 18:40.

How often does the 73Y run?

Roughly every 65 minutes during the day on weekdays. By time band: 16–19 evening every 60 min. This is the planned frequency; check the live position for traffic delays.

Which stops does the 73Y serve?

21 stops towards Istanbul Akvaryum: Istanbul Akvaryum, Sosyal Tesisler, Yeşilköy Pazarı, Halkalı Caddesi, Istasyon Caddesi, Gazi Evrenos Caddesi, Anafartalar, Fener Yolu, Sipahioğlu, Yeşilyurt, Demiryolu Caddesi, Ataköy Konakları, Park, Ataköy 3.Kısım…. Full list above.

Where does the 73Y go?

It runs between Kuyumcukent and Istanbul Akvaryum (Kuyumcukent – Istanbul Akvaryum). 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.