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18UKİETT city bus line

18UK bus: stops and timetable

Kozyatağı Metro – Sultanbeyli Peronlar

  • 67 stops
  • ~75 min end to end
  • weekdays 07:30–22:50
  • 11 trips

18UK bus stops

The 18UK is an İETT city bus line through Kadıköy, Ataşehir, Sancaktepe, Sultanbeyli. It has 67 stops between Kozyatağı Metro and Sultanbeyli Peronlar and takes about 61 minutes according to the planned timetable. İETT's trip records from the last 14 days (131 trips) show it usually takes 61–104 minutes (median 75; ~102 at weekday rush hour, ~62 at night).

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.

18UK timetable: first and last bus, how often

Kozyatağı Metro → Sultanbeyli Peronlar
DayHoursEvery
Weekdays07:30–22:5050–160 min
Saturday07:35–21:3040–180 min
Sunday08:30–21:3010 trips a day
Sultanbeyli Peronlar → Yüzbeşevler
DayHoursEvery
Weekdays06:06–21:1511 trips a day
Saturday06:15–20:1040–200 min
Sunday07:00–20:0010 trips a day

Times are departures from the first stop. All departure times · PDF, in Turkish (378 KB)

18UK bus route map: Kozyatağı Metro – Sultanbeyli Peronlar, 67 stops
The 18UK route and its stops on the map (towards Sultanbeyli Peronlar). Labels on the image are in Turkish.

18UK departure times

From Kozyatağı Metro · Weekdays

  • 0730
  • 0910
  • 1007
  • 1137
  • 1225
  • 1507
  • 1610
  • 1710
  • 1930
  • 2030
  • 2250

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 18UK to metro, tram or Metrobus?

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

Frequently asked questions

How many stops does the 18UK have?

67 stops from Kozyatağı Metro to Sultanbeyli Peronlar, 76 in the opposite direction. The full route takes about 61 minutes according to the planned timetable. In İETT's trip records it usually takes 61–104 minutes (median 75; ~102 at weekday rush hour).

What time is the first and last 18UK bus?

On weekdays from Kozyatağı Metro: the first bus is at 07:30 and the last at 22:50. Sunday: first 08:30, last 21:30.

How often does the 18UK run?

The 18UK is an infrequent line: 11 trips from Kozyatağı Metro on weekdays, on average every 92 minutes. Check the departure times below before you go to the stop.

How much is the 18UK 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.

Last updated: