BLR → ISTBengaluru to Istanbul

live

Direct flights from Bengaluru (BLR) to Istanbul (IST): 5 nonstop departures observed each week across 1 airline. The nonstop covers 5,656 km, an estimated 7 hours 45 minutes in the air. Measured by Pro Flight Search from live flight boards at Bengaluru and Istanbul. Updated 19 October 2026 at 02:04 UTC.

Today, BLR → IST

Mon 19 Oct · local times
  1. 16:20 TK6648Turkish Airlines On scheduleT2 ·

Checked BLR board 07:34 · IST board 04:38

BLR Bengaluru smooth · +0
IST Istanbul disrupted · +105
5,656 km · ~7h 45m est.
dep bank 22:55–23:255x weekly
Under pressure · 1 airline · 5x weekly · nonstop
50 / 100

route health from live BLR and IST delay boards

Flight time~7h 45mestimated from route distance
Weekly departures5x1 direct airline on the leg

Who flies it

observed on the boards · 7 days
Turkish AirlinesTK

Flights TK6103 varies Fr Sa Su · TK6657 varies Tu We

Airports right now

live boards
BLRBengaluru +0 min smooth Full BLR delay board →
ISTIstanbul +105 min disrupted 🌤 clear · SW 9 kt Full IST delay board →

How the Bengaluru to Istanbul route actually runs

Pro Flight Search records official board updates for nonstop BLR 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

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 — Bengaluru (BLR) to Istanbul (IST) route reliability, measured from operated flights on official airport boards.

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

BLR to IST questions

Is BLR–IST running on time right now?

Significant delay risk. The arrival side at IST is the weaker end, route health score 50/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from BLR to IST?

Great-circle distance is 5,656 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 429–515 min gate-to-gate on this route.

How often does BLR–IST fly?

Turkish Airlines runs the route with about 5 flights a week (sun, tue, wed, fri, 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 BLR 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.