Direct flights from Atlanta (ATL) to Istanbul (IST): 8 nonstop departures observed each week across 1 airline. 86% of the last 7 tracked flights arrived within 15 minutes of schedule. The median arrival is 25 minutes early. No cancellations were recorded across the 9 tracked flights. The nonstop covers 9,247 km, an estimated 12 hours 21 minutes in the air. Measured by Pro Flight Search from live flight boards at Atlanta and Istanbul. Updated 2 November 2026 at 21:02 UTC.
Today, ATL → IST
Mon 2 Nov · local times- 15:40 TK6076Turkish Airlines Est. 15:40Departure not confirmed by the board ·
Checked ATL board 15:03 · IST board 00:02
of the last 7 tracked ATL → IST flights arrived within 15 minutes
Median arrival delay is −25 min. 0 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
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 boardsWeather lens
Conditions are tightest at ATL and IST: a 25% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +-1 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Atlanta to Istanbul route actually runs
Pro Flight Search records official board updates for nonstop ATL 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
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: Atlanta (ATL) to Istanbul (IST) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/ATL-IST
ATL to IST questions
Is ATL–IST running on time right now?
Smooth skies ahead. The departure side at ATL is the weaker end, route health score 87/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from ATL to IST?
Great-circle distance is 9,247 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 683–823 min gate-to-gate on this route.
How often does ATL–IST fly?
Turkish Airlines runs the route with about 8 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 ATL 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.