One JetJ1
Flights J14869 varies We Sa
live
Direct flights from Isfahan (IFN) to Istanbul (IST): 2 nonstop departures observed each week across 1 airline. The median arrival is 100 minutes late. No cancellations were recorded across the 2 tracked flights. The nonstop covers 2,251 km, an estimated 3 hours 23 minutes in the air. Measured by Pro Flight Search from live flight boards at Isfahan and Istanbul. Updated 20 August 2026 at 03:52 UTC.
IFN
Isfahan
tracking
IST
Istanbul
heavy · +30
2,251 km · ~3h 23m est.
Under pressure · 1 airline · 2x weekly · nonstop
60 / 100
route health from live IFN and IST delay boards
Median arrival delay is +100 min. 0 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Search live fares for this route →Median arrival+100 minacross the last 2 operated legs
Flight time~3h 23mestimated from route distance
Weekly departures2x1 direct airline on the leg
Current nonstop fares
IFN → IST · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
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 Isfahan to Istanbul route actually runs
Pro Flight Search tracks every published board update for nonstop IFN to IST 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
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 — Isfahan (IFN) to Istanbul (IST) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/IFN-IST
IFN to IST questions
Is IFN–IST running on time right now?
Some delays possible. The arrival side at IST is the weaker end, route health score 60/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from IFN to IST?
Great-circle distance is 2,251 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 189–223 min gate-to-gate on this route.
How often does IFN–IST fly?
One Jet runs the route with about 2 flights a week (wed, 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 IFN 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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