--- title: "Delhi to Thiruvananthapuram flights: who flies DEL-TRV" description: "Air India and IndiGo fly nonstop from DEL to TRV, about 34 flights a week, scheduled at 3h 15m to 3h 25m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/del-trv" url: "https://2lnr.com/routes/del-trv.md" date_modified: "2026-10-18T05:10:47Z" --- # Delhi to Thiruvananthapuram (DEL-TRV): nonstop flights and who flies them Air India and IndiGo fly nonstop between Delhi (DEL) and Thiruvananthapuram (TRV), roughly 34 times a week. The timetable below shows the nonstop scheduled at 3h 15m to 3h 25m for the 1,387 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 TRV on the interactive map [Get started free](https://2lnr.com/login) 34 Flights a week, 4-week average 3h 15m to 3h 25m Scheduled flight time 1,387 mi Nonstop distance Free To get started ## Delhi to Thiruvananthapuram flight schedule Scheduled nonstop departures for DEL to TRV 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. Scheduled nonstop departures from Delhi (DEL) to Thiruvananthapuram (TRV) | Date | Flight | Airline | Departs DEL | Arrives TRV | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | AI 1769 | Air India Limited | 07:10 | 10:25 | 3h 15m | [Airbus A320neo](https://2lnr.com/seatmaps/ai/a320neo.md) | | Fri, Oct 23 | AI 2555 | Air India Limited | 07:10 | 10:25 | 3h 15m | Airbus A320neo | | Fri, Oct 23 | AI 2563 | Air India Limited | 15:30 | 18:55 | 3h 25m | Airbus A320neo | | Fri, Oct 23 | 6E 772 | IndiGo | 20:10 | 23:30 | 3h 20m | [Airbus A321neo family](https://2lnr.com/seatmaps/6e/a321neo.md) | | Fri, Oct 23 | AI 829 | Air India Limited | 22:55 | 02:20 | 3h 25m | [Airbus A321](https://2lnr.com/seatmaps/ai/a321.md) | | Sat, Oct 24 | AI 1769 | Air India Limited | 07:10 | 10:25 | 3h 15m | Airbus A320neo | | Sat, Oct 24 | AI 2555 | Air India Limited | 07:10 | 10:25 | 3h 15m | Airbus A320neo | | Sat, Oct 24 | AI 2563 | Air India Limited | 15:30 | 18:55 | 3h 25m | Airbus A320neo | | Sat, Oct 24 | 6E 772 | IndiGo | 20:10 | 23:30 | 3h 20m | Airbus A321neo family | | Sat, Oct 24 | AI 829 | Air India Limited | 22:55 | 02:20 | 3h 25m | Airbus A321 | | Sun, Oct 25 | AI 2569 | Air India Limited | 07:00 | 10:25 | 3h 25m | Airbus A321 | | Sun, Oct 25 | AI 2565 | Air India Limited | 15:30 | 18:55 | 3h 25m | Airbus A321 | | Sun, Oct 25 | 6E 772 | IndiGo | 18:35 | 22:00 | 3h 25m | Airbus A321 | | Sun, Oct 25 | AI 2571 | Air India Limited | 19:40 | 23:05 | 3h 25m | Airbus A320neo | | Sun, Oct 25 | AI 829 | Air India Limited | 22:55 | 02:20 | 3h 25m | Airbus A321 | | Mon, Oct 26 | 6E 2072 | IndiGo | 04:25 | 07:50 | 3h 25m | Airbus A321neo family | | Mon, Oct 26 | AI 2569 | Air India Limited | 07:00 | 10:25 | 3h 25m | Airbus A321 | | Mon, Oct 26 | AI 2565 | Air India Limited | 15:30 | 18:55 | 3h 25m | Airbus A321 | | Mon, Oct 26 | 6E 772 | IndiGo | 18:35 | 22:00 | 3h 25m | Airbus A321 | | Mon, Oct 26 | AI 829 | Air India Limited | 22:55 | 02:20 | 3h 25m | Airbus A321 | | Tue, Oct 27 | AI 2569 | Air India Limited | 07:00 | 10:25 | 3h 25m | Airbus A321 | | Tue, Oct 27 | AI 2565 | Air India Limited | 15:30 | 18:55 | 3h 25m | Airbus A321 | | Tue, Oct 27 | 6E 772 | IndiGo | 18:35 | 22:00 | 3h 25m | Airbus A321 | | Tue, Oct 27 | AI 829 | Air India Limited | 22:55 | 02:20 | 3h 25m | Airbus A321 | | Wed, Oct 28 | 6E 2072 | IndiGo | 04:25 | 07:50 | 3h 25m | Airbus A321neo family | | Wed, Oct 28 | AI 2569 | Air India Limited | 07:00 | 10:25 | 3h 25m | Airbus A321 | | Wed, Oct 28 | AI 2565 | Air India Limited | 15:30 | 18:55 | 3h 25m | Airbus A321 | | Wed, Oct 28 | 6E 772 | IndiGo | 18:35 | 22:00 | 3h 25m | Airbus A321 | | Wed, Oct 28 | AI 829 | Air India Limited | 22:55 | 02:20 | 3h 25m | Airbus A321 | | Thu, Oct 29 | AI 2569 | Air India Limited | 07:00 | 10:25 | 3h 25m | Airbus A321 | | Thu, Oct 29 | AI 2565 | Air India Limited | 15:30 | 18:55 | 3h 25m | Airbus A321 | | Thu, Oct 29 | 6E 772 | IndiGo | 18:35 | 22:00 | 3h 25m | Airbus A321 | | Thu, Oct 29 | AI 829 | Air India Limited | 22:55 | 02:20 | 3h 25m | Airbus A321 | Showing all 33 scheduled DEL to TRV departures across 7 days with service, starting October 23, 2026. Later dates are 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 TRV date on the interactive map ## Aircraft on the Delhi to Thiruvananthapuram nonstop In the schedule table on this page, Air India flies the [Airbus A321](https://2lnr.com/seatmaps/ai/a321.md) and the [Airbus A320neo](https://2lnr.com/seatmaps/ai/a320neo.md), and IndiGo flies the Airbus A321 and the [Airbus A321neo family](https://2lnr.com/seatmaps/6e/a321neo.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full DEL to TRV nonstop schedule This page carries the full DEL to TRV 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 TRV nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See DEL to TRV on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Delhi to Thiruvananthapuram nonstop Carriers operating DEL to TRV nonstop in the current schedule. - [Air India (AI) route map](https://2lnr.com/routes/airlines/ai.md)\ [The aircraft AI flies](https://2lnr.com/seatmaps/ai.md) - [IndiGo (6E) route map](https://2lnr.com/routes/airlines/6e.md)\ [The aircraft 6E flies](https://2lnr.com/seatmaps/6e.md) See DEL to TRV on the interactive map → ## Frequently asked questions about DEL to TRV **How long is the flight from Delhi (DEL) to Thiruvananthapuram (TRV)?** Scheduled flight times from Delhi (DEL) to Thiruvananthapuram (TRV) run from 3h 15m to 3h 25m across the departures in the schedule table on this page. The nonstop covers about 1,387 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from DEL to TRV?** Air India and IndiGo fly DEL to TRV nonstop. 2LNR doesn't show award or upgrade space for any of them on DEL to TRV, so this page carries the schedule rather than a space claim. **How many flights a week are there from DEL to TRV?** About 34 nonstop flights a week run between Delhi (DEL) and Thiruvananthapuram (TRV) in the current schedule, operated by Air India and IndiGo. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from DEL to TRV depart?** Scheduled DEL to TRV nonstops in the next 7 days with service leave between 04:25 and 22:55, 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 TRV nonstop?** The schedule table on this page lists 9 flight numbers for DEL to TRV nonstops, including AI 829, AI 1769, AI 2555, AI 2563, AI 2565, and AI 2569 on Air India, and 6E 772 and 6E 2072 on IndiGo. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on DEL to TRV?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying DEL to TRV. The page carries the full DEL to TRV nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [TRV to DEL nonstop flights](https://2lnr.com/routes/trv-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 Thiruvananthapuram (TRV)](https://2lnr.com/routes/trv.md). Nonstops from Delhi (DEL) to other airports within 150 miles of Thiruvananthapuram (TRV): - [Delhi (DEL) to Kochi (COK)](https://2lnr.com/routes/del-cok.md), 121 miles from TRV - [Delhi (DEL) to Madurai (IXM)](https://2lnr.com/routes/del-ixm.md), 123 miles from TRV 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 TRV 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)