--- title: "Kolkata (CCU) to Delhi (DEL) flights: who flies it" description: "IndiGo, Air India, Air India Express and one more airline fly nonstop from CCU to DEL, about 191 flights a week. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/ccu-del" url: "https://2lnr.com/routes/ccu-del.md" date_modified: "2026-10-18T05:10:47Z" --- # Kolkata to Delhi (CCU-DEL): nonstop flights and who flies them IndiGo, Air India, Air India Express, and Spicejet fly nonstop between Kolkata (CCU) and Delhi (DEL), roughly 191 times a week. The timetable below shows the nonstop scheduled at 2h 20m 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 CCU to DEL on the interactive map [Get started free](https://2lnr.com/login) 191 Flights a week, 4-week average 2h 20m to 2h 35m Scheduled flight time 816 mi Nonstop distance Free To get started ## Kolkata to Delhi flight schedule Scheduled nonstop departures for CCU to DEL 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 Kolkata (CCU) to Delhi (DEL) | Date | Flight | Airline | Departs CCU | Arrives DEL | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | AI 1832 | Air India Limited | 00:30 | 03:05 | 2h 35m | [Airbus A320neo](https://2lnr.com/seatmaps/ai/a320neo.md) | | Thu, Oct 22 | 6E 246 | IndiGo | 03:00 | 05:25 | 2h 25m | [Airbus A321neo family](https://2lnr.com/seatmaps/6e/a321neo.md) | | Thu, Oct 22 | 6E 474 | IndiGo | 05:20 | 07:45 | 2h 25m | Airbus A321neo family | | Thu, Oct 22 | AI 2720 | Air India Limited | 07:00 | 09:35 | 2h 35m | Airbus A320neo | | Thu, Oct 22 | 6E 891 | IndiGo | 07:05 | 09:30 | 2h 25m | Airbus A321neo family | | Thu, Oct 22 | 6E 896 | IndiGo | 08:25 | 10:45 | 2h 20m | Airbus A321neo family | | Thu, Oct 22 | 6E 899 | IndiGo | 10:15 | 12:40 | 2h 25m | Airbus A321neo family | | Thu, Oct 22 | AI 2704 | Air India Limited | 10:30 | 13:05 | 2h 35m | Airbus A320neo | | Thu, Oct 22 | 6E 6358 | IndiGo | 12:00 | 14:25 | 2h 25m | Airbus A321neo family | | Thu, Oct 22 | AI 1874 | Air India Limited | 12:55 | 15:30 | 2h 35m | Airbus A320neo | | Thu, Oct 22 | 6E 2275 | IndiGo | 14:00 | 16:25 | 2h 25m | Airbus A321neo family | | Thu, Oct 22 | AI 2514 | Air India Limited | 15:10 | 17:40 | 2h 30m | [Airbus A321](https://2lnr.com/seatmaps/ai/a321.md) | | Thu, Oct 22 | 6E 6516 | IndiGo | 16:10 | 18:35 | 2h 25m | Airbus A321neo family | | Thu, Oct 22 | AI 2768 | Air India Limited | 16:10 | 18:40 | 2h 30m | Airbus A320neo | | Thu, Oct 22 | 6E 6183 | IndiGo | 17:30 | 20:00 | 2h 30m | Airbus A321neo family | | Thu, Oct 22 | 6E 493 | IndiGo | 19:15 | 21:40 | 2h 25m | Airbus A321neo family | | Thu, Oct 22 | AI 1863 | Air India Limited | 19:15 | 21:40 | 2h 25m | Airbus A320neo | | Thu, Oct 22 | IX 1525 | Air India Express | 19:45 | 22:20 | 2h 35m | 737 | | Thu, Oct 22 | 6E 917 | IndiGo | 21:00 | 23:25 | 2h 25m | Airbus A321neo family | | Thu, Oct 22 | AI 2708 | Air India Limited | 21:00 | 23:35 | 2h 35m | Airbus A320neo | | Thu, Oct 22 | 6E 5190 | IndiGo | 22:30 | 00:55 | 2h 25m | Airbus A321neo family | | Thu, Oct 22 | AI 2710 | Air India Limited | 22:30 | 00:55 | 2h 25m | Airbus A320neo | | Fri, Oct 23 | AI 1832 | Air India Limited | 00:30 | 03:05 | 2h 35m | Airbus A320neo | | Fri, Oct 23 | 6E 246 | IndiGo | 03:00 | 05:25 | 2h 25m | Airbus A321neo family | | Fri, Oct 23 | 6E 474 | IndiGo | 05:20 | 07:45 | 2h 25m | Airbus A321neo family | | Fri, Oct 23 | AI 2720 | Air India Limited | 07:00 | 09:35 | 2h 35m | Airbus A320neo | | Fri, Oct 23 | 6E 891 | IndiGo | 07:05 | 09:30 | 2h 25m | Airbus A321neo family | | Fri, Oct 23 | 6E 896 | IndiGo | 08:25 | 10:45 | 2h 20m | Airbus A321neo family | | Fri, Oct 23 | 6E 899 | IndiGo | 10:15 | 12:40 | 2h 25m | Airbus A321neo family | | Fri, Oct 23 | AI 2704 | Air India Limited | 10:30 | 13:05 | 2h 35m | Airbus A320neo | | Fri, Oct 23 | 6E 6358 | IndiGo | 12:00 | 14:25 | 2h 25m | Airbus A321neo family | | Fri, Oct 23 | AI 1874 | Air India Limited | 12:55 | 15:30 | 2h 35m | Airbus A320neo | | Fri, Oct 23 | 6E 2275 | IndiGo | 14:00 | 16:25 | 2h 25m | Airbus A321neo family | | Fri, Oct 23 | AI 2514 | Air India Limited | 15:10 | 17:40 | 2h 30m | Airbus A321 | | Fri, Oct 23 | 6E 6516 | IndiGo | 16:10 | 18:35 | 2h 25m | Airbus A321neo family | | Fri, Oct 23 | AI 2768 | Air India Limited | 16:10 | 18:40 | 2h 30m | Airbus A320neo | | Fri, Oct 23 | 6E 6183 | IndiGo | 17:30 | 20:00 | 2h 30m | Airbus A321neo family | | Fri, Oct 23 | 6E 493 | IndiGo | 19:15 | 21:40 | 2h 25m | Airbus A321neo family | | Fri, Oct 23 | AI 1863 | Air India Limited | 19:15 | 21:40 | 2h 25m | Airbus A320neo | | Fri, Oct 23 | IX 1525 | Air India Express | 19:45 | 22:20 | 2h 35m | 737 | Showing the first 40 of 180 scheduled CCU to DEL 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 CCU to DEL date on the interactive map ## Aircraft on the Kolkata to Delhi 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 CCU to DEL nonstop schedule This page carries the full CCU to DEL 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 DEL nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CCU to DEL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Kolkata to Delhi nonstop Carriers operating CCU to DEL 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 CCU to DEL on the interactive map → ## Frequently asked questions about CCU to DEL **How long is the flight from Kolkata (CCU) to Delhi (DEL)?** Scheduled flight times from Kolkata (CCU) to Delhi (DEL) run from 2h 20m 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 CCU to DEL?** IndiGo, Air India, Air India Express, and Spicejet fly CCU to DEL nonstop. 2LNR doesn't show award or upgrade space for any of them on CCU to DEL, so this page carries the schedule rather than a space claim. **How many flights a week are there from CCU to DEL?** About 191 nonstop flights a week run between Kolkata (CCU) and Delhi (DEL) 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 CCU to DEL depart?** Scheduled CCU to DEL nonstops in the next 7 days with service leave between 00:30 and 22:30, 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 DEL nonstop?** The schedule table on this page lists 22 flight numbers for CCU to DEL nonstops, including 6E 246, 6E 474, 6E 891, 6E 896, and 6E 899 on IndiGo, and AI 1832, AI 2704, and AI 2720 on Air India. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on CCU to DEL?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying CCU to DEL. The page carries the full CCU to DEL nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [DEL to CCU nonstop flights](https://2lnr.com/routes/del-ccu.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Kolkata (CCU)](https://2lnr.com/routes/ccu.md), or [every route from Delhi (DEL)](https://2lnr.com/routes/del.md). Nonstops to Delhi (DEL) from other airports within 150 miles of Kolkata (CCU): - [Durgapur (RDP) to Delhi (DEL)](https://2lnr.com/routes/rdp-del.md), 102 miles from CCU - [Dhaka (DAC) to Delhi (DEL)](https://2lnr.com/routes/dac-del.md), 150 miles from CCU Nonstops from Kolkata (CCU) to other airports within 150 miles of Delhi (DEL): - [Kolkata (CCU) to Ghaziabad (HDO)](https://2lnr.com/routes/ccu-hdo.md), 19 miles from DEL - [Kolkata (CCU) to Dehradun (DED)](https://2lnr.com/routes/ccu-ded.md), 134 miles from DEL - [Kolkata (CCU) to Jaipur (JAI)](https://2lnr.com/routes/ccu-jai.md), 143 miles from DEL - [Kolkata (CCU) to Chandigarh (IXC)](https://2lnr.com/routes/ccu-ixc.md), 147 miles from DEL 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 CCU to DEL 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)