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H-3İETT city bus line

H-3 bus: stops and timetable

İstanbul Havalimanı Garaj – Gümrük

  • 28 stops
  • ~65 min end to end
  • weekdays 06:05–21:00
  • 11 trips

H-3 bus stops

The H-3 is an İETT city bus line through Arnavutköy, Küçükçekmece. It has 28 stops between İstanbul Havalimanı Garaj and Gümrük and takes about 108 minutes according to the planned timetable. İETT's trip records from the last 14 days (137 trips) show it usually takes 59–83 minutes (median 65; ~77 at weekday rush hour).

Minutes are the planned time from the first stop: İETT's running time for the line, spread between stops by distance; it changes with traffic. A line badge marks a rail station within 300 m of the stop. Stop pages are in Turkish.

H-3 timetable: first and last bus, how often

İstanbul Havalimanı Garaj → Gümrük
DayHoursEvery
Weekdays06:05–21:0011 trips a day
Weekend06:00–20:4011 trips a day
Gümrük → İstanbul Havalimanı Garaj
DayHoursEvery
Weekdays05:00–19:4511 trips a day
Weekend05:00–19:3011 trips a day

Times are departures from the first stop. All departure times · PDF, in Turkish (342 KB)

H-3 bus route map: İstanbul Havalimanı Garaj – Gümrük, 28 stops
The H-3 route and its stops on the map (towards Gümrük). Labels on the image are in Turkish.

H-3 departure times

From İstanbul Havalimanı Garaj · Weekdays

  • 0605
  • 0730
  • 0900
  • 1030
  • 1200
  • 1330
  • 1500
  • 1640
  • 1815
  • 1945
  • 2100

Source: departure times from İETT's line page (25 October 2026); stops and running times from the İETT planned timetable (İBB Open Data), valid 16 March 2026 – 31 December 2026. Times are departures from the first stop; when the bus passes later stops depends on traffic. Trips after midnight are listed under the previous day.

Where can you change from the H-3 to metro, tram or Metrobus?

  • Demirciler SitesiM9 Masko · ~216 m
  • Halkalı MarmarayB1M11 Halkalı · ~186 m

Distances are straight-line. To continue by rail, use directions.

Frequently asked questions

How many stops does the H-3 have?

28 stops from İstanbul Havalimanı Garaj to Gümrük, 24 in the opposite direction. The full route takes about 108 minutes according to the planned timetable. In İETT's trip records it usually takes 59–83 minutes (median 65; ~77 at weekday rush hour).

What time is the first and last H-3 bus?

On weekdays from İstanbul Havalimanı Garaj: the first bus is at 06:05 and the last at 21:00. Sunday: first 06:00, last 20:40.

How often does the H-3 run?

The H-3 is an infrequent line: 11 trips from İstanbul Havalimanı Garaj on weekdays, on average every 90 minutes. Check the departure times below before you go to the stop.

How much is the H-3 bus?

92.40 TL with an Istanbulkart (two full fares); no transfer discount (İBB Assembly decision no. 813 of 17 July 2026).

Live bus positions and İETT service announcements for this line are on the Turkish page.

Last updated: