--- title: "Delhi (DEL) to Kolkata (CCU) flights: who flies it" description: "IndiGo, Air India, Air India Express and one more airline fly nonstop from DEL to CCU, about 194 flights a week. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/del-ccu" url: "https://2lnr.com/routes/del-ccu.md" date_modified: "2026-10-18T05:10:47Z" --- # Delhi to Kolkata (DEL-CCU): nonstop flights and who flies them IndiGo, Air India, Air India Express, and Spicejet fly nonstop between Delhi (DEL) and Kolkata (CCU), roughly 194 times a week. The timetable below shows the nonstop scheduled at 2h 10m to 2h 35m for the 816 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 DEL to CCU on the interactive map [Get started free](https://2lnr.com/login) 194 Flights a week, 4-week average 2h 10m to 2h 35m Scheduled flight time 816 mi Nonstop distance Free To get started ## Delhi to Kolkata flight schedule Scheduled nonstop departures for DEL 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 Delhi (DEL) to Kolkata (CCU) | Date | Flight | Airline | Departs DEL | Arrives CCU | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | AI 2702 | Air India Limited | 02:30 | 04:50 | 2h 20m | [Airbus A320neo](https://2lnr.com/seatmaps/ai/a320neo.md) | | Thu, Oct 22 | 6E 930 | IndiGo | 02:45 | 05:00 | 2h 15m | [Airbus A321neo family](https://2lnr.com/seatmaps/6e/a321neo.md) | | Thu, Oct 22 | 6E 5191 | IndiGo | 05:00 | 07:15 | 2h 15m | Airbus A321neo family | | Thu, Oct 22 | AI 2535 | Air India Limited | 06:40 | 08:50 | 2h 10m | Airbus A320neo | | Thu, Oct 22 | 6E 340 | IndiGo | 07:20 | 09:40 | 2h 20m | Airbus A321neo family | | Thu, Oct 22 | 6E 513 | IndiGo | 08:30 | 10:45 | 2h 15m | Airbus A321neo family | | Thu, Oct 22 | AI 1791 | Air India Limited | 09:55 | 12:15 | 2h 20m | Airbus A320neo | | Thu, Oct 22 | 6E 894 | IndiGo | 10:15 | 12:30 | 2h 15m | Airbus A321neo family | | Thu, Oct 22 | AI 2513 | Air India Limited | 12:10 | 14:25 | 2h 15m | [Airbus A321](https://2lnr.com/seatmaps/ai/a321.md) | | Thu, Oct 22 | 6E 897 | IndiGo | 12:45 | 15:05 | 2h 20m | Airbus A321neo family | | Thu, Oct 22 | AI 2767 | Air India Limited | 13:00 | 15:20 | 2h 20m | Airbus A320neo | | Thu, Oct 22 | 6E 910 | IndiGo | 14:25 | 16:45 | 2h 20m | Airbus A321neo family | | Thu, Oct 22 | 6E 6415 | IndiGo | 16:00 | 18:15 | 2h 15m | Airbus A321neo family | | Thu, Oct 22 | AI 1733 | Air India Limited | 16:15 | 18:35 | 2h 20m | Airbus A320neo | | Thu, Oct 22 | IX 1524 | Air India Express | 16:35 | 19:10 | 2h 35m | 737 | | Thu, Oct 22 | 6E 2276 | IndiGo | 17:55 | 20:15 | 2h 20m | Airbus A321neo family | | Thu, Oct 22 | AI 2707 | Air India Limited | 18:00 | 20:20 | 2h 20m | Airbus A320neo | | Thu, Oct 22 | 6E 6517 | IndiGo | 19:30 | 21:45 | 2h 15m | Airbus A321neo family | | Thu, Oct 22 | AI 2709 | Air India Limited | 19:40 | 21:50 | 2h 10m | Airbus A320neo | | Thu, Oct 22 | AI 1714 | Air India Limited | 21:00 | 23:20 | 2h 20m | Airbus A320neo | | Thu, Oct 22 | 6E 389 | IndiGo | 21:50 | 00:05 | 2h 15m | Airbus A321neo family | | Thu, Oct 22 | AI 2727 | Air India Limited | 22:00 | 00:20 | 2h 20m | Airbus A320neo | | Thu, Oct 22 | 6E 247 | IndiGo | 23:30 | 01:45 | 2h 15m | Airbus A321neo family | | Fri, Oct 23 | AI 2702 | Air India Limited | 02:30 | 04:50 | 2h 20m | Airbus A320neo | | Fri, Oct 23 | 6E 930 | IndiGo | 02:45 | 05:00 | 2h 15m | Airbus A321neo family | | Fri, Oct 23 | 6E 5191 | IndiGo | 04:45 | 07:00 | 2h 15m | Airbus A321neo family | | Fri, Oct 23 | AI 2535 | Air India Limited | 06:40 | 08:50 | 2h 10m | Airbus A320neo | | Fri, Oct 23 | 6E 340 | IndiGo | 07:20 | 09:40 | 2h 20m | Airbus A321neo family | | Fri, Oct 23 | 6E 513 | IndiGo | 08:30 | 10:45 | 2h 15m | Airbus A321neo family | | Fri, Oct 23 | AI 1791 | Air India Limited | 09:55 | 12:15 | 2h 20m | Airbus A320neo | | Fri, Oct 23 | 6E 894 | IndiGo | 10:15 | 12:30 | 2h 15m | Airbus A321neo family | | Fri, Oct 23 | AI 2513 | Air India Limited | 12:10 | 14:25 | 2h 15m | Airbus A321 | | Fri, Oct 23 | 6E 897 | IndiGo | 12:45 | 15:05 | 2h 20m | Airbus A321neo family | | Fri, Oct 23 | AI 2767 | Air India Limited | 13:00 | 15:20 | 2h 20m | Airbus A320neo | | Fri, Oct 23 | 6E 910 | IndiGo | 14:25 | 16:45 | 2h 20m | Airbus A321neo family | | Fri, Oct 23 | 6E 6415 | IndiGo | 16:00 | 18:15 | 2h 15m | Airbus A321neo family | | Fri, Oct 23 | AI 1733 | Air India Limited | 16:15 | 18:35 | 2h 20m | Airbus A320neo | | Fri, Oct 23 | IX 1524 | Air India Express | 16:35 | 19:10 | 2h 35m | 737 | | Fri, Oct 23 | 6E 2276 | IndiGo | 17:55 | 20:15 | 2h 20m | Airbus A321neo family | | Fri, Oct 23 | AI 2707 | Air India Limited | 18:00 | 20:20 | 2h 20m | Airbus A320neo | Showing the first 40 of 176 scheduled DEL 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 DEL to CCU date on the interactive map ## Aircraft on the Delhi to Kolkata nonstop In the schedule table on this page, IndiGo flies the [Airbus A321neo family](https://2lnr.com/seatmaps/6e/a321neo.md). Air India flies the [Airbus A320neo](https://2lnr.com/seatmaps/ai/a320neo.md) and the [Airbus A321](https://2lnr.com/seatmaps/ai/a321.md). 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 DEL to CCU nonstop schedule This page carries the full DEL 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 DEL to CCU nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See DEL to CCU on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Delhi to Kolkata nonstop Carriers operating DEL 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 (AI) route map](https://2lnr.com/routes/airlines/ai.md)\ [The aircraft AI flies](https://2lnr.com/seatmaps/ai.md) - Air India Express (IX) - Spicejet (SG) See DEL to CCU on the interactive map → ## Frequently asked questions about DEL to CCU **How long is the flight from Delhi (DEL) to Kolkata (CCU)?** Scheduled flight times from Delhi (DEL) to Kolkata (CCU) run from 2h 10m to 2h 35m across the departures in the schedule table on this page. The nonstop covers about 816 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from DEL to CCU?** IndiGo, Air India, Air India Express, and Spicejet fly DEL to CCU nonstop. 2LNR doesn't show award or upgrade space for any of them on DEL to CCU, so this page carries the schedule rather than a space claim. **How many flights a week are there from DEL to CCU?** About 194 nonstop flights a week run between Delhi (DEL) and Kolkata (CCU) in the current schedule, operated by IndiGo, Air India, Air India Express, and Spicejet. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from DEL to CCU depart?** Scheduled DEL to CCU nonstops in the next 7 days with service leave between 02:30 and 23:30, local time at Delhi. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate DEL to CCU nonstop?** The schedule table on this page lists 23 flight numbers for DEL to CCU nonstops, including 6E 340, 6E 513, 6E 894, 6E 930, and 6E 5191 on IndiGo, and AI 1791, AI 2535, and AI 2702 on Air India. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on DEL to CCU?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying DEL to CCU. The page carries the full DEL to CCU nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [CCU to DEL nonstop flights](https://2lnr.com/routes/ccu-del.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Delhi (DEL)](https://2lnr.com/routes/del.md), or [every route from Kolkata (CCU)](https://2lnr.com/routes/ccu.md). Nonstops to Kolkata (CCU) from other airports within 150 miles of Delhi (DEL): - [Ghaziabad (HDO) to Kolkata (CCU)](https://2lnr.com/routes/hdo-ccu.md), 19 miles from DEL - [Dehradun (DED) to Kolkata (CCU)](https://2lnr.com/routes/ded-ccu.md), 134 miles from DEL - [Jaipur (JAI) to Kolkata (CCU)](https://2lnr.com/routes/jai-ccu.md), 143 miles from DEL - [Chandigarh (IXC) to Kolkata (CCU)](https://2lnr.com/routes/ixc-ccu.md), 147 miles from DEL Nonstops from Delhi (DEL) to other airports within 150 miles of Kolkata (CCU): - [Delhi (DEL) to Durgapur (RDP)](https://2lnr.com/routes/del-rdp.md), 102 miles from CCU - [Delhi (DEL) to Dhaka (DAC)](https://2lnr.com/routes/del-dac.md), 150 miles from CCU 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 DEL 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. [Get started free](https://2lnr.com/login)