MetroFlow

İETT bus · scheduled timetable · last checked: 7 November 2026

H-3 Bus Timetable

Gümrük – Istanbul Havalimanı Garaj

Line H-3: Gümrük – Istanbul Havalimanı Garaj — 50 stops. On weekdays, from Gümrük to Istanbul Havalimanı Garaj the first bus leaves at 05:00 and the last at 19:45 — 11 departures a day, roughly every 90 minutes during the day. On weekdays, from Istanbul Havalimanı Garaj to Gümrük the first bus leaves at 06:05 and the last at 21:00 — 11 departures a day, roughly every 90 minutes during the day.

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

Gümrük → Istanbul Havalimanı Garaj Outbound

Weekdays 11 departures · first 05:00 · last 19:45 · daytime every ~90 min

0505:00
0606:10
0707:25
0808:55
1010:30
1212:00
1313:20
1515:00
1616:30
1818:15
1919:45
How often?
10–16 midday90 min apart

Saturday 11 departures · first 05:00 · last 19:30 · daytime every ~88 min

0505:00
0606:10
0707:20
0808:45
1010:30
1111:50
1313:25
1414:50
1616:20
1818:10
1919:30
How often?
10–16 midday85 min apart

Sunday 11 departures · first 05:00 · last 19:30 · daytime every ~88 min

0505:00
0606:10
0707:20
0808:45
1010:30
1111:50
1313:25
1414:50
1616:20
1818:10
1919:30
How often?
10–16 midday85 min apart

Istanbul Havalimanı Garaj → Gümrük Return

Weekdays 11 departures · first 06:05 · last 21:00 · daytime every ~90 min

0606:05
0707:30
0909:00
1010:30
1212:00
1313:30
1515:00
1616:40
1818:15
1919:45
2121:00
How often?
10–16 midday90 min apart

Saturday 11 departures · first 06:00 · last 20:40 · daytime every ~90 min

0606:00
0707:30
0909:00
1010:30
1212:00
1313:30
1515:00
1616:30
1717:50
1919:40
2020:40
How often?
10–16 midday90 min apart

Sunday 11 departures · first 06:00 · last 20:40 · daytime every ~90 min

0606:00
0707:30
0909:00
1010:30
1212:00
1313:30
1515:00
1616:30
1717:50
1919:40
2020:40
How often?
10–16 midday90 min apart

H-3 stops

50 stops, in the order published by İETT.

Istanbul Havalimanı Garaj → Gümrük 28

  1. Istanbul Havalimanı Garaj
  2. Vıp Terminal-Mülki Idare-Emniyet
  3. Istanbul Havalimanı
  4. Demirciler Sitesi
  5. Masko 1
  6. Masko 2
  7. Masko 3
  8. TEM Yolu
  9. Imsan Sanayi Sitesi
  10. Iett Ikitelli Garajı
  11. Atatürk Mahallesi
  12. Ikitelli Caddesi
  13. Halkalı Yolu
  14. Güneşpark Evleri
  15. Koca Ali Sokak
  16. Halkalı Polis Merkezi
  17. Avrupa Konutları 3
  18. Mehmet Akif Ersoy Eğitim ve Araştırma Hastanesi
  19. Şehit Münür Alkan
  20. Yenidoğan
  21. Mehmet Akif Ersoy Eğitim ve Araştırma Hastanesi
  22. Sakarya Sokak
  23. Istasyon Mahallesi Muhtarlığı
  24. Toki Konutları
  25. Bezirganbahçe Toki
  26. Göl Konutları
  27. Halkalı Marmaray
  28. Gümrük

Gümrük → Istanbul Havalimanı Garaj 22

  1. Gümrük
  2. Halkalı Marmaray
  3. Gültepe Camii
  4. Göl Konutları
  5. Bezirganbahçe Toki
  6. Toki Konutları
  7. Istasyon Mahallesi Muhtarlığı
  8. Sakarya Sokak
  9. Avrupa Konutları 3
  10. Halkalı Polis Merkezi
  11. Halkalı Park
  12. Koca Ali Sokak
  13. Güneşpark Evleri
  14. Halkalı Yolu
  15. Ikitelli Caddesi
  16. Atatürk Mahallesi
  17. Iett Ikitelli Garajı
  18. Imsan Sanayi Sitesi
  19. Masko 2
  20. Masko 1
  21. Demirciler Sitesi
  22. Havalimanı Taksi Kooperatifi

Frequently asked

What time is the first H-3 bus?

On weekdays the first bus leaves Gümrük at 05:00.

What time is the last H-3 bus?

On weekdays the last bus leaves at 19:45.

How often does the H-3 run?

Roughly every 90 minutes during the day on weekdays. By time band: 10–16 midday every 90 min. This is the planned frequency; check the live position for traffic delays.

Which stops does the H-3 serve?

28 stops towards Istanbul Havalimanı Garaj: Istanbul Havalimanı Garaj, Vıp Terminal-Mülki Idare-Emniyet, Istanbul Havalimanı, Demirciler Sitesi, Masko 1, Masko 2, Masko 3, TEM Yolu, Imsan Sanayi Sitesi, Iett Ikitelli Garajı, Atatürk Mahallesi, Ikitelli Caddesi, Halkalı Yolu, Güneşpark Evleri…. Full list above.

Where does the H-3 go?

It runs between Gümrük and Istanbul Havalimanı Garaj (Gümrük – Istanbul Havalimanı Garaj). 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.