Flights TK612 18:40 Sa
Direct flights from Istanbul (IST) to Kigali (KGL): 1 nonstop departure observed each week across 1 airline. The nonstop covers 4,811 km, an estimated 6 hours 40 minutes in the air. Measured by Pro Flight Search from live flight boards at Istanbul and Kigali. Updated 22 August 2026 at 11:06 UTC.
route health from live IST and KGL delay boards
Search live fares for this route →Current nonstop fares
IST → KGL · one way · economy · 1 adult
The week
scheduled departures · origin local timeEach 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 daysAirports right now
live boardsnext sweep in 120s
How the Istanbul to Kigali route actually runs
Pro Flight Search tracks every published board update for nonstop IST to KGL flights: 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. Fares link straight to the operating airline with no markups.
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
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Pro Flight Search — Istanbul (IST) to Kigali (KGL) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/IST-KGL
IST to KGL questions
Is IST–KGL 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 IST to KGL?
Great-circle distance is 4,811 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 370–442 min gate-to-gate on this route.
How often does IST–KGL fly?
Turkish Airlines runs the route with about 1 flight a week (sat). 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 IST and arrival-side delay at KGL, 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.