IST → ASRIstanbul to Kayseri

live

Direct flights from Istanbul (IST) to Kayseri (ASR): 7 nonstop departures observed each week across 1 airline. 100% of the last 10 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 10 tracked flights. The nonstop covers 638 km, an estimated 1 hour 19 minutes in the air. Measured by Pro Flight Search from live flight boards at Istanbul and Kayseri. Updated 10 September 2026 at 21:07 UTC.

IST Istanbul smooth · +0
ASR Kayseri tracking
638 km · ~1h 19m est.
dep bank 01:50–21:407x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
100% on time

of the last 10 operated IST → ASR flights arrived within 15 minutes

Median arrival delay is +0 min. 0 of 10 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+0 minacross the last 10 operated legs
Flight time~1h 19mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 10

The week

scheduled departures · origin local time
06121824
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 days
Turkish AirlinesTK100% on time

Flights TK2232 01:50 Mo Tu We Th Fr Sa · TK2010 06:35 daily · TK2012 08:25 daily · TK2014 11:10 daily

History

operated legs · board outcomes
09-10TK2010departed+0
09-10TK2012departed+0
09-10TK2014departed+0
09-10TK2016departed+0
09-10TK2018departed+0
09-10TK2020departed+0
09-10TK2022departed+10
09-10TK2024departed+0
09-10TK2026departed+0
09-09TK2010departed+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
ISTIstanbul +0 min smooth Full IST delay board →
ASRKayseri tracking Full ASR delay board →

How the Istanbul to Kayseri route actually runs

Pro Flight Search records official board updates for nonstop IST to ASR 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 — Istanbul (IST) to Kayseri (ASR) route reliability, measured from operated flights on official airport boards.

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

IST to ASR questions

Is IST–ASR 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.

Morning or evening flight on IST–ASR?

Operators schedule morning departures around 01:50 and evening departures around 18:35 from IST. Earlier flights typically land before destination-airport delays accumulate later in the day; check the ASR delay card to confirm conditions when you'd arrive.

How long is the flight from IST to ASR?

Great-circle distance is 638 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 75–85 min gate-to-gate on this route.

How often does IST–ASR fly?

Turkish Airlines runs the route with about 67 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.