--- title: "Surat (STV) to Delhi (DEL) flights: who flies it" description: "IndiGo and Air India Express fly Surat (STV) to Delhi (DEL) nonstop about 56 times a week, scheduled at 1h 40m to 2h. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/stv-del" url: "https://2lnr.com/routes/stv-del.md" date_modified: "2026-10-18T05:10:47Z" --- # Surat to Delhi (STV-DEL): nonstop flights and who flies them IndiGo and Air India Express fly nonstop between Surat (STV) and Delhi (DEL), roughly 56 times a week. The timetable below shows the nonstop scheduled at 1h 40m to 2h for the 581 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 STV to DEL on the interactive map [Get started free](https://2lnr.com/login) 56 Flights a week, 4-week average 1h 40m to 2h Scheduled flight time 581 mi Nonstop distance Free To get started ## Surat to Delhi flight schedule Scheduled nonstop departures for STV 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 Surat (STV) to Delhi (DEL) | Date | Flight | Airline | Departs STV | Arrives DEL | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | 6E 6399 | IndiGo | 08:30 | 10:15 | 1h 45m | [Airbus A321neo family](https://2lnr.com/seatmaps/6e/a321neo.md) | | Thu, Oct 22 | IX 1293 | Air India Express | 08:45 | 10:40 | 1h 55m | 737 | | Thu, Oct 22 | 6E 6453 | IndiGo | 17:40 | 19:30 | 1h 50m | Airbus A321neo family | | Thu, Oct 22 | IX 1229 | Air India Express | 21:45 | 23:45 | 2h | 737 | | Thu, Oct 22 | 6E 6512 | IndiGo | 22:30 | 00:20 | 1h 50m | [Airbus A320neo](https://2lnr.com/seatmaps/6e/a320neo.md) | | Fri, Oct 23 | 6E 6399 | IndiGo | 08:30 | 10:15 | 1h 45m | Airbus A321neo family | | Fri, Oct 23 | IX 1293 | Air India Express | 08:45 | 10:40 | 1h 55m | 737 | | Fri, Oct 23 | IX 1264 | Air India Express | 11:20 | 13:20 | 2h | Airbus A320 | | Fri, Oct 23 | 6E 6453 | IndiGo | 17:40 | 19:30 | 1h 50m | Airbus A321neo family | | Fri, Oct 23 | IX 1229 | Air India Express | 21:45 | 23:45 | 2h | 737 | | Fri, Oct 23 | 6E 6512 | IndiGo | 22:30 | 00:20 | 1h 50m | Airbus A320neo | | Sat, Oct 24 | 6E 6399 | IndiGo | 08:30 | 10:15 | 1h 45m | Airbus A321neo family | | Sat, Oct 24 | IX 1293 | Air India Express | 08:45 | 10:40 | 1h 55m | 737 | | Sat, Oct 24 | 6E 6453 | IndiGo | 17:40 | 19:30 | 1h 50m | Airbus A321neo family | | Sat, Oct 24 | IX 1229 | Air India Express | 21:00 | 23:00 | 2h | Airbus A321 | | Sat, Oct 24 | 6E 6512 | IndiGo | 22:30 | 00:20 | 1h 50m | Airbus A320neo | | Sun, Oct 25 | 6E 2646 | IndiGo | 08:30 | 10:20 | 1h 50m | Airbus A321 | | Sun, Oct 25 | 6E 612 | IndiGo | 09:40 | 11:30 | 1h 50m | Airbus A321neo family | | Sun, Oct 25 | 6E 6637 | IndiGo | 16:10 | 18:00 | 1h 50m | Airbus A321 | | Sun, Oct 25 | 6E 5079 | IndiGo | 18:30 | 20:20 | 1h 50m | Airbus A321 | | Sun, Oct 25 | IX 1229 | Air India Express | 19:30 | 21:30 | 2h | 737 | | Sun, Oct 25 | 6E 2709 | IndiGo | 20:35 | 22:25 | 1h 50m | Airbus A320neo | | Sun, Oct 25 | 6E 6846 | IndiGo | 21:30 | 23:20 | 1h 50m | Airbus A321 | | Sun, Oct 25 | IX 1264 | Air India Express | 22:25 | 00:25 | 2h | Airbus A320 | | Sun, Oct 25 | 6E 6457 | IndiGo | 22:45 | 00:35 | 1h 50m | Airbus A321neo family | | Mon, Oct 26 | 6E 2646 | IndiGo | 08:30 | 10:20 | 1h 50m | Airbus A321 | | Mon, Oct 26 | 6E 612 | IndiGo | 09:40 | 11:30 | 1h 50m | Airbus A321neo family | | Mon, Oct 26 | 6E 5079 | IndiGo | 18:30 | 20:20 | 1h 50m | Airbus A321 | | Mon, Oct 26 | IX 1229 | Air India Express | 19:30 | 21:30 | 2h | 737 | | Mon, Oct 26 | 6E 2709 | IndiGo | 20:45 | 22:25 | 1h 40m | Airbus A320neo | | Mon, Oct 26 | 6E 6846 | IndiGo | 21:30 | 23:20 | 1h 50m | Airbus A321 | | Mon, Oct 26 | IX 1264 | Air India Express | 22:25 | 00:25 | 2h | Airbus A320 | | Mon, Oct 26 | 6E 6457 | IndiGo | 22:45 | 00:35 | 1h 50m | Airbus A321neo family | | Tue, Oct 27 | IX 1474 | Air India Express | 07:50 | 09:45 | 1h 55m | Airbus A320 | | Tue, Oct 27 | 6E 2646 | IndiGo | 08:30 | 10:20 | 1h 50m | Airbus A321 | | Tue, Oct 27 | 6E 612 | IndiGo | 09:40 | 11:30 | 1h 50m | Airbus A321neo family | | Tue, Oct 27 | 6E 609 | IndiGo | 16:10 | 18:05 | 1h 55m | Airbus A321 | | Tue, Oct 27 | 6E 5079 | IndiGo | 18:30 | 20:20 | 1h 50m | Airbus A321 | | Tue, Oct 27 | 6E 2709 | IndiGo | 20:45 | 22:25 | 1h 40m | Airbus A320neo | | Tue, Oct 27 | 6E 6846 | IndiGo | 21:30 | 23:20 | 1h 50m | Airbus A321 | Showing the first 40 of 51 scheduled STV 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 STV to DEL date on the interactive map ## Aircraft on the Surat to Delhi nonstop In the schedule table on this page, IndiGo flies the [Airbus A321neo family](https://2lnr.com/seatmaps/6e/a321neo.md), the Airbus A321, and the [Airbus A320neo](https://2lnr.com/seatmaps/6e/a320neo.md), and Air India Express flies the Boeing 737, the Airbus A320, and the Airbus A321. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full STV to DEL nonstop schedule This page carries the full STV 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 STV to DEL nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See STV to DEL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Surat to Delhi nonstop Carriers operating STV 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 Express (IX) See STV to DEL on the interactive map → ## Frequently asked questions about STV to DEL **How long is the flight from Surat (STV) to Delhi (DEL)?** Scheduled flight times from Surat (STV) to Delhi (DEL) run from 1h 40m to 2h across the departures in the schedule table on this page. The nonstop covers about 581 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from STV to DEL?** IndiGo and Air India Express fly STV to DEL nonstop. 2LNR doesn't show award or upgrade space for any of them on STV to DEL, so this page carries the schedule rather than a space claim. **How many flights a week are there from STV to DEL?** About 56 nonstop flights a week run between Surat (STV) and Delhi (DEL) 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 STV to DEL depart?** Scheduled STV to DEL nonstops in the next 7 days with service leave between 07:50 and 22:45, local time at Surat. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate STV to DEL nonstop?** The schedule table on this page lists 15 flight numbers for STV to DEL nonstops, including 6E 612, 6E 2646, 6E 6399, 6E 6453, and 6E 6512 on IndiGo, and IX 1229, IX 1264, and IX 1293 on Air India Express. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on STV to DEL?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying STV to DEL. The page carries the full STV to DEL nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [DEL to STV nonstop flights](https://2lnr.com/routes/del-stv.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Surat (STV)](https://2lnr.com/routes/stv.md), or [every route from Delhi (DEL)](https://2lnr.com/routes/del.md). Nonstops to Delhi (DEL) from other airports within 150 miles of Surat (STV): - [Vadodara (BDQ) to Delhi (DEL)](https://2lnr.com/routes/bdq-del.md), 90 miles from STV - [Deolali (ISK) to Delhi (DEL)](https://2lnr.com/routes/isk-del.md), 105 miles from STV - [Ahmedabad (AMD) to Delhi (DEL)](https://2lnr.com/routes/amd-del.md), 136 miles from STV - [Mumbai (BOM) to Delhi (DEL)](https://2lnr.com/routes/bom-del.md), 140 miles from STV - [Rajkot (HSR) to Delhi (DEL)](https://2lnr.com/routes/hsr-del.md), 141 miles from STV Nonstops from Surat (STV) to other airports within 150 miles of Delhi (DEL): - [Surat (STV) to Jaipur (JAI)](https://2lnr.com/routes/stv-jai.md), 143 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 STV 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. 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