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HT18İETT city bus line

HT18 bus: stops and timetable

TÜYAP – Metrobüs – Hadımköy Akpınar Peronlar

  • 50 stops
  • ~56 min end to end
  • weekdays 07:00–21:40
  • 12 trips

HT18 bus stops

The HT18 is an İETT city bus line through Büyükçekmece, Esenyurt, Arnavutköy. It has 50 stops between TÜYAP - Metrobüs and Hadımköy Akpınar Peronlar and takes about 65 minutes according to the planned timetable. İETT's trip records from the last 14 days (108 trips) show it usually takes 42–76 minutes (median 56; ~73 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.

HT18 timetable: first and last bus, how often

TÜYAP - Metrobüs → Hadımköy Akpınar Peronlar
DayHoursEvery
Weekdays07:00–21:4030–180 min
Saturday07:40–20:306 trips a day
Sunday07:20–19:406 trips a day
Hadımköy Akpınar Peronlar → TÜYAP
DayHoursEvery
Weekdays05:50–20:1030–105 min
Saturday06:10–19:206 trips a day
Sunday06:10–18:156 trips a day

Times are departures from the first stop. All departure times · PDF, in Turkish (344 KB)

HT18 bus route map: TÜYAP – Metrobüs – Hadımköy Akpınar Peronlar, 50 stops
The HT18 route and its stops on the map (towards Hadımköy Akpınar Peronlar). Labels on the image are in Turkish.

HT18 departure times

From TÜYAP - Metrobüs · Weekdays

  • 0700
  • 100030
  • 1230
  • 1310
  • 1530
  • 1610B15B
  • 1700
  • 1855
  • 2030
  • 2140

Marked departures from TÜYAP - Metrobüs run a different route (İETT's note, in Turkish):

  • A Haramidere durağından başlar
  • B TÜYAP-Kumburgaz Okullar Bölgesi arasında hizmet verir (stops shown as on the main route)

Marked departures from Hadımköy Akpınar Peronlar run a different route (İETT's note, in Turkish):

  • A Hadımköy-Haramidere güzergahında hizmet verir
  • B TÜYAP-Kumburgaz Okullar Bölgesi arasında hizmet verir (stops shown as on the main route)
  • C TEM Çıkışı durağından başlar (stops shown as on the main route)

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 HT18 to metro, tram or Metrobus?

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

Frequently asked questions

How many stops does the HT18 have?

50 stops from TÜYAP - Metrobüs to Hadımköy Akpınar Peronlar, 50 in the opposite direction. The full route takes about 65 minutes according to the planned timetable. In İETT's trip records it usually takes 42–76 minutes (median 56; ~73 at weekday rush hour).

What time is the first and last HT18 bus?

On weekdays from TÜYAP - Metrobüs: the first bus is at 07:00 and the last at 21:40. Sunday: first 07:20, last 19:40.

How often does the HT18 run?

On weekdays it is most frequent around 10:00, about every 30 minutes; 12 trips a day. Times are planned; traffic changes when the bus actually passes a stop.

How much is the HT18 bus?

46.20 TL full fare and 22.55 TL student fare with an Istanbulkart, whatever the distance. You pay less when you transfer from another vehicle (tariff of 20 July 2026).

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

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