SIN → ISTSingapore to Istanbul

live

Direct flights from Singapore (SIN) to Istanbul (IST): 12 nonstop departures observed each week across 2 airlines. 86% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 7 tracked flights. The nonstop covers 8,680 km, an estimated 11 hours 38 minutes in the air. Measured by Pro Flight Search from live flight boards at Singapore and Istanbul. Updated 10 September 2026 at 18:08 UTC.

SIN Singapore smooth · +10
IST Istanbul smooth · +0
8,680 km · ~11h 38m est.
dep bank 02:15–23:0512x weekly
Runs reliable · 2 airlines · 12x weekly · nonstop
86% on time

of the last 7 operated SIN → IST flights arrived within 15 minutes

Median arrival delay is +0 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+0 minacross the last 7 operated legs
Flight time~11h 38mestimated from route distance
Weekly departures12x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Singapore AirlinesTurkish Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Singapore AirlinesSQ

Flights SQ392 02:15 Mo We Fr Sa Su

Turkish AirlinesTK83% on time

Flights TK169 05:25 Tu Th Su · TK209 10:25 daily · TK519 12:50 Sa · TK55 23:05 daily

History

operated legs · board outcomes
09-10TK169dep +3 → arr−30
09-10TK209dep +96 → arr+65
09-10TK55departed+6
09-09SQ392arrived+0
09-09TK209arrived−40
09-09TK55arrived−20
09-08TK55arrived+0

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
SINSingapore +10 min smooth ⛅ mostly cloudy · E 5 kt Full SIN delay board →
ISTIstanbul +0 min smooth 🌤 scattered clouds · NE 16 kt Full IST delay board →

Weather lens

Current conditions put the pressure at SIN and IST: 21% odds of a 15+ minute delay and around +-5 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Singapore to Istanbul route actually runs

Pro Flight Search records official board updates for nonstop SIN to IST flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Singapore (SIN) to Istanbul (IST) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/SIN-IST
How we measure this →

SIN to IST questions

Is SIN–IST running on time right now?

Smooth skies ahead. The departure side at SIN is the weaker end, route health score 93/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on SIN–IST?

Operators schedule morning departures around 02:15 and evening departures around 23:05 from SIN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the IST delay card to confirm conditions when you'd arrive.

How long is the flight from SIN to IST?

Great-circle distance is 8,680 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 643–774 min gate-to-gate on this route.

How often does SIN–IST fly?

2 carriers operate this route, around 23 flights a week between them. Compare carrier days and times in the airline list above.