HAN → CCUHanoi to Kolkata

live

Direct flights from Hanoi (HAN) to Kolkata (CCU): 7 nonstop departures observed each week across 1 airline. 100% of the last 7 tracked flights arrived within 15 minutes of schedule. The median arrival is 31 minutes early. No cancellations were recorded across the 7 tracked flights. The nonstop covers 1,797 km, an estimated 2 hours 48 minutes in the air. Measured by Pro Flight Search from live flight boards at Hanoi and Kolkata. Updated 29 October 2026 at 05:56 UTC.

HAN Hanoi busy · +19
CCU Kolkata smooth · +3
1,797 km · ~2h 48m est.
departs 11:507x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
100% on time

of the last 7 tracked HAN → CCU flights arrived within 15 minutes

Median arrival delay is −31 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−31 minacross the last 7 arrivals
Flight time~2h 48mestimated from route distance
Weekly departures7x1 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
IndiGo6E100% on time

Flights 6E1632 11:50 daily

History

operated legs · board outcomes
10-296E1632arrived−35
10-286E1632dep +15 → arr−31
10-276E1632dep +11 → arr−38
10-266E1632dep +16 → arr−28
10-256E1632dep +10 → arr−33
10-236E1632arrived−17
10-226E1632dep +2 → arr−12

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
HANHanoi +19 min busy ⛅ mostly cloudy · 1 kt Full HAN delay board →
CCUKolkata +3 min smooth Full CCU delay board →

Weather lens

Conditions are tightest at HAN: a 29% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +5 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Hanoi to Kolkata route actually runs

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

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

HAN to CCU questions

Is HAN–CCU running on time right now?

Mostly on schedule. The departure side at HAN is the weaker end, route health score 71/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from HAN to CCU?

Great-circle distance is 1,797 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 157–184 min gate-to-gate on this route.

How often does HAN–CCU fly?

IndiGo runs the route with about 7 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 HAN and arrival-side delay at CCU, 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.