--- title: "Guwahati (GAU) to Kolkata (CCU) flights: who flies it" description: "IndiGo and Air India Express fly nonstop from GAU to CCU, about 64 flights a week, scheduled at 1h 15m to 1h 50m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/gau-ccu" url: "https://2lnr.com/routes/gau-ccu.md" date_modified: "2026-10-18T05:10:47Z" --- # Guwahati to Kolkata (GAU-CCU): nonstop flights and who flies them IndiGo and Air India Express fly nonstop between Guwahati (GAU) and Kolkata (CCU), roughly 64 times a week. The timetable below shows the nonstop scheduled at 1h 15m to 1h 50m for the 311 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See GAU to CCU on the interactive map [Get started free](https://2lnr.com/login) 64 Flights a week, 4-week average 1h 15m to 1h 50m Scheduled flight time 311 mi Nonstop distance Free To get started ## Guwahati to Kolkata flight schedule Scheduled nonstop departures for GAU to CCU starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Guwahati (GAU) to Kolkata (CCU) | Date | Flight | Airline | Departs GAU | Arrives CCU | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | 6E 201 | IndiGo | 07:50 | 09:05 | 1h 15m | [Airbus A320neo](https://2lnr.com/seatmaps/6e/a320neo.md) | | Thu, Oct 22 | IX 1518 | Air India Express | 09:15 | 10:40 | 1h 25m | 737 | | Thu, Oct 22 | 6E 6729 | IndiGo | 13:15 | 14:30 | 1h 15m | Airbus A320neo | | Thu, Oct 22 | 6E 585 | IndiGo | 14:45 | 16:10 | 1h 25m | [Airbus A321neo family](https://2lnr.com/seatmaps/6e/a321neo.md) | | Thu, Oct 22 | 6E 213 | IndiGo | 17:05 | 18:20 | 1h 15m | Airbus A320neo | | Thu, Oct 22 | 6E 6152 | IndiGo | 19:15 | 20:30 | 1h 15m | Airbus A320neo | | Thu, Oct 22 | IX 1369 | Air India Express | 20:25 | 21:45 | 1h 20m | 737 | | Thu, Oct 22 | 6E 6664 | IndiGo | 21:10 | 22:25 | 1h 15m | Airbus A320neo | | Fri, Oct 23 | 6E 201 | IndiGo | 07:50 | 09:05 | 1h 15m | Airbus A320neo | | Fri, Oct 23 | IX 1518 | Air India Express | 09:15 | 10:40 | 1h 25m | 737 | | Fri, Oct 23 | 6E 6729 | IndiGo | 13:15 | 14:30 | 1h 15m | Airbus A320neo | | Fri, Oct 23 | 6E 7708 | IndiGo | 13:55 | 15:45 | 1h 50m | [ATR 72](https://2lnr.com/seatmaps/6e/atr-72.md) | | Fri, Oct 23 | 6E 585 | IndiGo | 14:45 | 16:10 | 1h 25m | Airbus A321neo family | | Fri, Oct 23 | 6E 213 | IndiGo | 17:05 | 18:20 | 1h 15m | Airbus A320neo | | Fri, Oct 23 | 6E 6152 | IndiGo | 19:15 | 20:30 | 1h 15m | Airbus A320neo | | Fri, Oct 23 | IX 1369 | Air India Express | 20:25 | 21:45 | 1h 20m | 737 | | Fri, Oct 23 | 6E 6664 | IndiGo | 21:10 | 22:25 | 1h 15m | Airbus A320neo | | Sat, Oct 24 | 6E 201 | IndiGo | 07:50 | 09:05 | 1h 15m | Airbus A320neo | | Sat, Oct 24 | IX 1518 | Air India Express | 09:15 | 10:55 | 1h 40m | 737 | | Sat, Oct 24 | 6E 282 | IndiGo | 10:45 | 12:00 | 1h 15m | Airbus A320neo | | Sat, Oct 24 | 6E 6729 | IndiGo | 13:15 | 14:30 | 1h 15m | Airbus A320neo | | Sat, Oct 24 | 6E 585 | IndiGo | 14:45 | 16:10 | 1h 25m | Airbus A321neo family | | Sat, Oct 24 | 6E 213 | IndiGo | 17:05 | 18:20 | 1h 15m | Airbus A320neo | | Sat, Oct 24 | IX 1369 | Air India Express | 20:25 | 21:45 | 1h 20m | 737 | | Sat, Oct 24 | 6E 6664 | IndiGo | 21:10 | 22:25 | 1h 15m | Airbus A320neo | | Sun, Oct 25 | 6E 222 | IndiGo | 08:55 | 10:20 | 1h 25m | Airbus A320neo | | Sun, Oct 25 | IX 1518 | Air India Express | 09:15 | 10:50 | 1h 35m | 737 | | Sun, Oct 25 | 6E 6470 | IndiGo | 11:25 | 12:50 | 1h 25m | Airbus A320neo | | Sun, Oct 25 | IX 1253 | Air India Express | 15:55 | 17:20 | 1h 25m | 737 | | Sun, Oct 25 | 6E 6966 | IndiGo | 16:45 | 18:10 | 1h 25m | Airbus A320neo | | Sun, Oct 25 | 6E 213 | IndiGo | 16:55 | 18:20 | 1h 25m | Airbus A320neo | | Sun, Oct 25 | IX 1369 | Air India Express | 20:20 | 21:45 | 1h 25m | 737 | | Sun, Oct 25 | 6E 6664 | IndiGo | 20:30 | 21:55 | 1h 25m | Airbus A321neo family | | Sun, Oct 25 | 6E 2510 | IndiGo | 21:50 | 23:15 | 1h 25m | Airbus A320neo | | Mon, Oct 26 | 6E 222 | IndiGo | 08:55 | 10:20 | 1h 25m | Airbus A320neo | | Mon, Oct 26 | IX 1518 | Air India Express | 09:35 | 11:05 | 1h 30m | 737 | | Mon, Oct 26 | 6E 6470 | IndiGo | 11:25 | 12:50 | 1h 25m | Airbus A320neo | | Mon, Oct 26 | IX 1253 | Air India Express | 15:55 | 17:20 | 1h 25m | 737 | | Mon, Oct 26 | 6E 6966 | IndiGo | 16:45 | 18:10 | 1h 25m | Airbus A320neo | | Mon, Oct 26 | 6E 213 | IndiGo | 16:55 | 18:20 | 1h 25m | Airbus A320neo | Showing the first 40 of 61 scheduled GAU to CCU departures across 7 days with service, starting October 22, 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 GAU to CCU date on the interactive map ## Aircraft on the Guwahati to Kolkata nonstop In the schedule table on this page, IndiGo flies the [Airbus A320neo](https://2lnr.com/seatmaps/6e/a320neo.md), the [Airbus A321neo family](https://2lnr.com/seatmaps/6e/a321neo.md), and the [ATR 72](https://2lnr.com/seatmaps/6e/atr-72.md), 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 GAU to CCU nonstop schedule This page carries the full GAU to CCU nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each GAU to CCU nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See GAU to CCU on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Guwahati to Kolkata nonstop Carriers operating GAU to CCU nonstop in the current schedule. - [IndiGo (6E) route map](https://2lnr.com/routes/airlines/6e.md)\ [The aircraft 6E flies](https://2lnr.com/seatmaps/6e.md) - Air India Express (IX) See GAU to CCU on the interactive map → ## Frequently asked questions about GAU to CCU **How long is the flight from Guwahati (GAU) to Kolkata (CCU)?** Scheduled flight times from Guwahati (GAU) to Kolkata (CCU) run from 1h 15m 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 GAU to CCU?** IndiGo and Air India Express fly GAU to CCU nonstop. 2LNR doesn't show award or upgrade space for any of them on GAU to CCU, so this page carries the schedule rather than a space claim. **How many flights a week are there from GAU to CCU?** About 64 nonstop flights a week run between Guwahati (GAU) and Kolkata (CCU) 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 GAU to CCU depart?** Scheduled GAU to CCU nonstops in the next 7 days with service leave between 07:50 and 21:50, local time at Guwahati. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate GAU to CCU nonstop?** The schedule table on this page lists 15 flight numbers for GAU to CCU nonstops, including 6E 201, 6E 213, 6E 585, 6E 6152, 6E 6664, and 6E 6729 on IndiGo, and IX 1369 and IX 1518 on Air India Express. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on GAU to CCU?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying GAU to CCU. The page carries the full GAU to CCU nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [CCU to GAU nonstop flights](https://2lnr.com/routes/ccu-gau.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Guwahati (GAU)](https://2lnr.com/routes/gau.md), or [every route from Kolkata (CCU)](https://2lnr.com/routes/ccu.md). Nonstops to Kolkata (CCU) from other airports within 150 miles of Guwahati (GAU): - [Shillong (SHL) to Kolkata (CCU)](https://2lnr.com/routes/shl-ccu.md), 42 miles from GAU - [Silchar (IXS) to Kolkata (CCU)](https://2lnr.com/routes/ixs-ccu.md), 120 miles from GAU - [Dimapur (DMU) to Kolkata (CCU)](https://2lnr.com/routes/dmu-ccu.md), 137 miles from GAU - [Hollongi (HGI) to Kolkata (CCU)](https://2lnr.com/routes/hgi-ccu.md), 140 miles from GAU Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full GAU to CCU 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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