Turkish AirlinesTK92% on time
Flights TK2603 10:10 daily · TK2611 19:05 daily · TK2613 23:15 daily
live
Direct flights from Diyarbakır (DIY) to Istanbul (IST): 21 nonstop departures observed each week across 1 airline. 92% of the last 24 tracked flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 24 tracked flights. The nonstop covers 1,050 km, an estimated 1 hour 51 minutes in the air. Measured by Pro Flight Search from live flight boards at Diyarbakır and Istanbul. Updated 13 November 2026 at 17:37 UTC.
Today, DIY → IST
Fri 13 Nov · local times- · TK2603Turkish Airlines Departed Landed 12:25
- · TK2611Turkish Airlines Departed Landed 19:20 +15
- · TK2613Turkish Airlines On schedule IST 23:15scheduled
Checked IST board 20:37
DIY
Diyarbakır
tracking
IST
Istanbul
smooth · +0
1,050 km · ~1h 51m est.
Runs reliable · 1 airline · 21x weekly · nonstop
92% on time
of the last 24 tracked DIY → IST flights arrived within 15 minutes
Median arrival delay is +0 min. 0 of 24 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 24 arrivals
Flight time~1h 51mestimated from route distance
Weekly departures21x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 24
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Turkish 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 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Diyarbakır to Istanbul route actually runs
Pro Flight Search records official board updates for nonstop DIY 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: Diyarbakır (DIY) to Istanbul (IST) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/DIY-IST
DIY to IST questions
Is DIY–IST running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from DIY to IST?
Great-circle distance is 1,050 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 104–120 min gate-to-gate on this route.
How often does DIY–IST fly?
Turkish Airlines runs the route with about 21 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at DIY and arrival-side delay at IST, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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