IST → BSZIstanbul to Bishkek

live

Direct flights from Istanbul (IST) to Bishkek (BSZ): 7 nonstop departures observed each week across 1 airline. 83% of the last 12 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 12 tracked flights. Measured by Pro Flight Search from live flight boards at Istanbul and Bishkek. Updated 21 September 2026 at 15:07 UTC.

IST Istanbul smooth · +0
BSZ Bishkek tracking
dep bank 00:45–20:257x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
83% on time

of the last 12 operated IST → BSZ flights arrived within 15 minutes

Median arrival delay is +0 min. 0 of 12 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+0 minacross the last 12 operated legs
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 12

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 AirlinesTK83% on time

Flights TK344 00:45 daily · TK346 17:00 Tu Th Sa Su · TK348 20:25 daily

History

operated legs · board outcomes
09-21TK344departed+0
09-20TK344departed+0
09-20TK346departed+0
09-20TK348departed+35
09-19TK344departed+0
09-19TK346departed+0
09-19TK348departed+10
09-18TK344departed+0
09-18TK348departed+50
09-17TK344departed+0
09-17TK346departed+10
09-17TK348departed+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 🌤 few clouds · E 4 kt Full IST delay board →
BSZBishkek tracking Full BSZ delay board →

How the Istanbul to Bishkek route actually runs

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

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

IST to BSZ questions

Is IST–BSZ 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–BSZ?

Operators schedule morning departures around 00:45 and evening departures around 17:00 from IST. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BSZ delay card to confirm conditions when you'd arrive.

How often does IST–BSZ fly?

Turkish Airlines runs the route with about 18 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 IST and arrival-side delay at BSZ, 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.