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 64 times a week. The timetable below shows the nonstop scheduled at 1h 10m to 1h 50m for the 311 miles.

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

Updated .

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64
Flights a week, 4-week average
1h 10m to 1h 50m
Scheduled flight time
311 mi
Nonstop distance
Free
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Kolkata to Guwahati flight schedule

Scheduled nonstop departures for CCU to GAU starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Kolkata (CCU) to Guwahati (GAU)
Date Flight Airline Departs CCU Arrives GAU Duration Aircraft
6E 271IndiGo06:0507:201h 15mAirbus A320neo
6E 7707IndiGo07:1509:051h 50mATR 72
IX 1517Air India Express07:2008:451h 25m737
6E 212IndiGo09:0010:151h 15mAirbus A320neo
6E 127IndiGo11:3012:451h 15mAirbus A320neo
IX 1514Air India Express11:5013:101h 20m737
6E 584IndiGo13:0014:151h 15mAirbus A321neo family
6E 6344IndiGo16:1517:301h 15mAirbus A320neo
6E 6663IndiGo19:2520:401h 15mAirbus A320neo
6E 271IndiGo06:0507:201h 15mAirbus A320neo
IX 1517Air India Express07:2008:451h 25m737
6E 212IndiGo09:0010:151h 15mAirbus A320neo
6E 127IndiGo11:3012:451h 15mAirbus A320neo
IX 1514Air India Express11:5013:101h 20m737
6E 584IndiGo13:0014:151h 15mAirbus A321neo family
6E 289IndiGo14:5516:301h 35mAirbus A320neo
6E 6344IndiGo16:1517:301h 15mAirbus A320neo
6E 6663IndiGo19:2520:401h 15mAirbus A320neo
6E 271IndiGo07:1508:251h 10mAirbus A320neo
IX 1517Air India Express07:2008:451h 25m737
6E 127IndiGo10:4011:501h 10mAirbus A320neo
IX 1514Air India Express11:5013:151h 25m737
6E 572IndiGo13:1014:201h 10mAirbus A320neo
6E 212IndiGo17:0518:151h 10mAirbus A321neo family
IX 1088Air India Express17:5519:201h 25m737
6E 6663IndiGo18:4519:551h 10mAirbus A321neo family
6E 6450IndiGo20:1021:201h 10mAirbus A320neo
6E 271IndiGo07:1508:251h 10mAirbus A320neo
IX 1517Air India Express07:2008:451h 25m737
6E 127IndiGo10:4011:501h 10mAirbus A320neo
IX 1514Air India Express11:5013:151h 25m737
6E 572IndiGo13:1014:201h 10mAirbus A320neo
6E 212IndiGo17:0518:151h 10mAirbus A321neo family
IX 1088Air India Express17:5519:201h 25m737
6E 6663IndiGo18:4519:551h 10mAirbus A321neo family
6E 6450IndiGo20:1021:201h 10mAirbus A320neo
6E 271IndiGo07:1508:251h 10mAirbus A320neo
IX 1517Air India Express07:2008:451h 25m737
6E 127IndiGo10:4011:501h 10mAirbus A320neo
6E 7705IndiGo11:2513:151h 50mATR 72

Showing the first 40 of 64 scheduled CCU to GAU departures across 7 days with service, starting October 23, 2026. 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every CCU to GAU date on the interactive map

Aircraft on the Kolkata to Guwahati nonstop

In the schedule table on this page, IndiGo flies the Airbus A320neo, the Airbus A321neo family, and the ATR 72, and Air India Express flies the Boeing 737. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full CCU to GAU nonstop schedule

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 the schedule

Who operates each CCU to GAU nonstop and how often it runs, from 2LNR's schedule data.

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.

See CCU to GAU on the interactive map →

Frequently asked questions about CCU to GAU

How long is the flight from Kolkata (CCU) to Guwahati (GAU)?
Scheduled flight times from Kolkata (CCU) to Guwahati (GAU) run from 1h 10m to 1h 50m across the departures in the schedule table on this page. The nonstop covers about 311 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from CCU to GAU?
IndiGo and Air India Express fly CCU to GAU nonstop. 2LNR doesn't show award or upgrade space for any of them on CCU to GAU, so this page carries the schedule rather than a space claim.
How many flights a week are there from CCU to GAU?
About 64 nonstop flights a week run between Kolkata (CCU) and Guwahati (GAU) 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 20:10, local time at Kolkata. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate CCU to GAU nonstop?
The schedule table on this page lists 14 flight numbers for CCU to GAU nonstops, including 6E 127, 6E 212, 6E 271, 6E 584, 6E 6344, and 6E 6663 on IndiGo, and IX 1514 and IX 1517 on Air India Express. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on CCU to GAU?
Not on this route: 2LNR doesn't show award or upgrade space for any airline flying CCU to GAU. 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. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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