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139SİETT city bus line

139S bus: stops and timetable

Başkaya Caddesi – Necip Fazıl Metro

  • 67 stops
  • ~83 min end to end
  • weekdays 06:30–20:00
  • 4 trips

139S bus stops

The 139S is an İETT city bus line through Şile, Beykoz, Çekmeköy, Sancaktepe, Ümraniye. It has 67 stops between Başkaya Caddesi and Necip Fazıl Metro and takes about 135 minutes according to the planned timetable. İETT's trip records from the last 14 days (56 trips) show it usually takes 75–99 minutes (median 83; ~88 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.

139S timetable: first and last bus, how often

Başkaya Caddesi → Necip Fazıl Metro
DayHoursEvery
Weekdays06:30–20:004 trips a day
Weekend06:30–21:308 trips a day
Necip Fazıl Metro → Başkaya Caddesi
DayHoursEvery
Weekdays08:30–21:304 trips a day
Weekend06:30–21:308 trips a day

Times are departures from the first stop. All departure times · PDF, in Turkish (380 KB)

139S bus route map: Başkaya Caddesi – Necip Fazıl Metro, 67 stops
The 139S route and its stops on the map (towards Necip Fazıl Metro). Labels on the image are in Turkish.

139S departure times

From Başkaya Caddesi · Weekdays

  • 0630
  • 1045
  • 1600
  • 2000

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 139S to metro, tram or Metrobus?

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

Frequently asked questions

How many stops does the 139S have?

67 stops from Başkaya Caddesi to Necip Fazıl Metro, 70 in the opposite direction. The full route takes about 135 minutes according to the planned timetable. In İETT's trip records it usually takes 75–99 minutes (median 83; ~88 at weekday rush hour).

What time is the first and last 139S bus?

On weekdays from Başkaya Caddesi: the first bus is at 06:30 and the last at 20:00. Sunday: first 06:30, last 21:30.

How often does the 139S run?

The 139S is an infrequent line: 4 trips from Başkaya Caddesi on weekdays, on average every 270 minutes. Check the departure times below before you go to the stop.

How much is the 139S bus?

139S is a regional line: the fare depends on where you board and get off, 92.40 TL–92.40 TL full fare with an Istanbulkart; 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: