IndiGo6E
Flights 6E967 14:10 Mo Tu We Sa
live
Direct flights from Kolkata (CCU) to Surat (STV): 4 nonstop departures observed each week across 1 airline. The nonstop covers 1,629 km, an estimated 2 hours 35 minutes in the air. Measured by Pro Flight Search from live flight boards at Kolkata and Surat. Updated 9 September 2026 at 09:48 UTC.
CCU
Kolkata
smooth · +6
STV
Surat
tracking
1,629 km · ~2h 35m est.
Running clean · 1 airline · 4x weekly · nonstop
90 / 100
route health from live CCU and STV delay boards
Flight time~2h 35mestimated from route distance
Weekly departures4x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
IndiGo
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 daysAirports right now
live boardsnext sweep in 120s
How the Kolkata to Surat route actually runs
Pro Flight Search records official board updates for nonstop CCU to STV 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 — Kolkata (CCU) to Surat (STV) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CCU-STV
CCU to STV questions
Is CCU–STV running on time right now?
Smooth skies ahead. The departure side at CCU is the weaker end, route health score 90/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from CCU to STV?
Great-circle distance is 1,629 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 145–170 min gate-to-gate on this route.
How often does CCU–STV fly?
IndiGo runs the route with about 4 flights a week (mon, tue, 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 CCU and arrival-side delay at STV, 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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