Kolkata to Guwahati (CCU-GAU): nonstop flights and who flies them

IndiGo and Air India Express fly nonstop between Kolkata (CCU) and Guwahati (GAU), roughly 49 times a week. With IndiGo running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. IndiGo and Air India Express fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed September 6, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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Nonstop flights a week

311 mi

Nonstop distance

Free

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Kolkata to Guwahati flight schedule

Scheduled nonstop departures for CCU to GAU, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Kolkata (CCU) to Guwahati (GAU)
Date	Flight	Airline	Departs CCU	Arrives GAU	Duration	Aircraft
Tue, Sep 8	6E 7707	IndiGo	07:15	09:05	1h 50m	AT7
Tue, Sep 8	IX 1517	Air India Express	07:20	08:45	1h 25m	737
Tue, Sep 8	6E 212	IndiGo	09:00	10:15	1h 15m	32N
Tue, Sep 8	6E 127	IndiGo	11:30	12:45	1h 15m	32N
Tue, Sep 8	IX 1514	Air India Express	11:50	13:10	1h 20m	737
Tue, Sep 8	6E 6344	IndiGo	16:15	17:30	1h 15m	32N
Tue, Sep 8	6E 6663	IndiGo	19:25	20:40	1h 15m	32N
Wed, Sep 9	6E 271	IndiGo	06:05	07:20	1h 15m	32Q
Wed, Sep 9	IX 1517	Air India Express	07:20	08:45	1h 25m	737
Wed, Sep 9	6E 212	IndiGo	09:00	10:15	1h 15m	32N
Wed, Sep 9	6E 127	IndiGo	11:30	12:40	1h 10m	32N
Wed, Sep 9	IX 1514	Air India Express	14:05	15:30	1h 25m	737
Wed, Sep 9	6E 6344	IndiGo	16:15	17:30	1h 15m	32N
Wed, Sep 9	6E 6663	IndiGo	19:25	20:40	1h 15m	32N
Thu, Sep 10	IX 1517	Air India Express	07:20	08:45	1h 25m	737
Thu, Sep 10	6E 212	IndiGo	09:00	10:15	1h 15m	32N
Thu, Sep 10	6E 127	IndiGo	11:30	12:45	1h 15m	32N
Thu, Sep 10	IX 1514	Air India Express	11:50	13:10	1h 20m	737
Thu, Sep 10	6E 6344	IndiGo	16:15	17:30	1h 15m	32N
Thu, Sep 10	6E 6663	IndiGo	19:25	20:40	1h 15m	32N
Fri, Sep 11	6E 271	IndiGo	06:05	07:20	1h 15m	32Q
Fri, Sep 11	6E 7707	IndiGo	07:15	09:05	1h 50m	AT7
Fri, Sep 11	IX 1517	Air India Express	07:20	08:45	1h 25m	737
Fri, Sep 11	6E 212	IndiGo	09:00	10:15	1h 15m	32N
Fri, Sep 11	6E 127	IndiGo	11:30	12:45	1h 15m	32N
Fri, Sep 11	IX 1514	Air India Express	11:50	13:10	1h 20m	737
Fri, Sep 11	6E 6344	IndiGo	16:15	17:30	1h 15m	32N
Fri, Sep 11	6E 6663	IndiGo	19:25	20:40	1h 15m	32N
Sat, Sep 12	IX 1517	Air India Express	07:20	08:45	1h 25m	737
Sat, Sep 12	6E 212	IndiGo	09:00	10:15	1h 15m	32N
Sat, Sep 12	6E 127	IndiGo	11:30	12:45	1h 15m	32N
Sat, Sep 12	IX 1514	Air India Express	11:50	13:10	1h 20m	737
Sat, Sep 12	6E 6344	IndiGo	16:15	17:30	1h 15m	32N
Sat, Sep 12	6E 6663	IndiGo	19:25	20:40	1h 15m	32N
Sun, Sep 13	6E 271	IndiGo	06:05	07:20	1h 15m	32Q
Sun, Sep 13	IX 1517	Air India Express	07:20	08:45	1h 25m	737
Sun, Sep 13	6E 212	IndiGo	09:00	10:15	1h 15m	32N
Sun, Sep 13	6E 127	IndiGo	11:30	12:45	1h 15m	32N
Sun, Sep 13	IX 1514	Air India Express	11:50	13:10	1h 20m	737
Sun, Sep 13	6E 6344	IndiGo	16:15	17:30	1h 15m	32N

Showing the first 40 of 48 scheduled CCU to GAU departures across the next 7 days with service. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every CCU to GAU date on the interactive map

The full CCU to GAU nonstop schedule

IndiGo and Air India Express fly the route nonstop in 2LNR's schedule data. This page carries the full CCU to GAU nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each CCU to GAU departure, checked against live inventory so you know what is open before you book.

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Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See CCU to GAU on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Kolkata to Guwahati nonstop

Carriers operating CCU to GAU nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See CCU to GAU on the interactive map →

Frequently asked questions about CCU to GAU

How far is Guwahati from Kolkata?

CCU to GAU covers about 311 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.

Which airlines fly nonstop from CCU to GAU?

IndiGo and Air India Express fly the route nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the CCU to GAU schedule rather than a space claim.

How many flights a week are there from CCU to GAU?

About 49 nonstop flights a week run between Kolkata and Guwahati in the current schedule, operated by IndiGo and Air India Express. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from CCU to GAU depart?

Scheduled CCU to GAU nonstops in the next 7 days with service leave between 06:05 and 19:25, local time at Kolkata. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Does 2LNR show upgrade or award space on CCU to GAU?

Not on this route: none of IndiGo and Air India Express is a carrier 2LNR reads inventory for. The page carries the full CCU to GAU nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full CCU to GAU nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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