CCU → LKOKolkata to Lucknow

live

Direct flights from Kolkata (CCU) to Lucknow (LKO): 6 nonstop departures observed each week across 1 airline. The median arrival is 9 minutes late. No cancellations were recorded across the 4 tracked flights. The nonstop covers 889 km, an estimated 1 hour 38 minutes in the air. Measured by Pro Flight Search from live flight boards at Kolkata and Lucknow. Updated 13 September 2026 at 09:48 UTC.

CCU Kolkata smooth · +5
LKO Lucknow tracking
889 km · ~1h 38m est.
dep bank 07:10–18:006x weekly
Running clean · 1 airline · 6x weekly · nonstop
90 / 100

route health from live CCU and LKO delay boards

Median arrival delay is +9 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+9 minacross the last 4 operated legs
Flight time~1h 38mestimated from route distance
Weekly departures6x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
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 days
IndiGo6E

Flights 6E6139 07:10 Mo Tu Th Fr Sa Su · 6E856 18:00 Tu Th Sa

History

operated legs · board outcomes
09-136E6139departed+9
09-126E6139departed+6
09-126E856departed+27
09-116E6139departed+3

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
CCUKolkata +5 min smooth Full CCU delay board →
LKOLucknow tracking Full LKO delay board →

How the Kolkata to Lucknow route actually runs

Pro Flight Search records official board updates for nonstop CCU to LKO 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 Lucknow (LKO) route reliability, measured from operated flights on official airport boards.

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

CCU to LKO questions

Is CCU–LKO 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.

Morning or evening flight on CCU–LKO?

Operators schedule morning departures around 07:10 and evening departures around 18:00 from CCU. Earlier flights typically land before destination-airport delays accumulate later in the day; check the LKO delay card to confirm conditions when you'd arrive.

How long is the flight from CCU to LKO?

Great-circle distance is 889 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 93–106 min gate-to-gate on this route.

How often does CCU–LKO fly?

IndiGo runs the route with about 9 flights a week (sun, mon, tue, thu, fri, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.