--- title: "Chennai (MAA) to Singapore (SIN) flights: who flies it" description: "Singapore Airlines, IndiGo, Air India Express and 2 more airlines fly nonstop from MAA to SIN, about 57 flights a week. Award space by date on 2LNR, next 14 days free." canonical: "https://2lnr.com/routes/maa-sin" url: "https://2lnr.com/routes/maa-sin.md" date_modified: "2026-10-18T05:10:47Z" --- # Chennai to Singapore (MAA-SIN): nonstop flights and award space IndiGo, Singapore Airlines, Air India Express, Air India, and Scoot fly nonstop between Chennai (MAA) and Singapore (SIN), roughly 57 times a week. The timetable below shows the nonstop scheduled at 4h to 4h 40m for the 1,816 miles. 2LNR tracks award seats on Singapore Airlines across every MAA to SIN date, so you can see whether a seat exists before you move points. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 24, 2026. See MAA to SIN on the interactive map [Get started free](https://2lnr.com/login) 57 Flights a week, 4-week average 4h to 4h 40m Scheduled flight time 1,816 mi Nonstop distance Free To get started ## Chennai to Singapore flight schedule Scheduled nonstop departures for MAA to SIN 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 Chennai (MAA) to Singapore (SIN) | Date | Flight | Airline | Departs MAA | Arrives SIN | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | AI 346 | Air India Limited | 01:40 | 08:45 | 4h 35m | [Airbus A321](https://2lnr.com/seatmaps/ai/a321.md) | | Fri, Oct 23 | 6E 1025 | IndiGo | 03:10 | 10:10 | 4h 30m | [Airbus A321neo family](https://2lnr.com/seatmaps/6e/a321neo.md) | | Fri, Oct 23 | SQ 525 | Singapore Airlines | 10:30 | 17:40 | 4h 40m | [Airbus A350-900](https://2lnr.com/seatmaps/sq/a350-900.md) | | Fri, Oct 23 | 6E 1343 | IndiGo | 14:20 | 21:20 | 4h 30m | Airbus A321neo family | | Fri, Oct 23 | 6E 1001 | IndiGo | 20:40 | 03:40 | 4h 30m | Airbus A321neo family | | Fri, Oct 23 | SQ 529 | Singapore Airlines | 23:15 | 06:10 | 4h 25m | 787 | | Fri, Oct 23 | TR 779 | Scoot | 23:50 | 06:50 | 4h 30m | [Boeing 787-8 Dreamliner](https://2lnr.com/seatmaps/tr/787-8.md) | | Sat, Oct 24 | AI 346 | Air India Limited | 01:40 | 08:45 | 4h 35m | Airbus A321 | | Sat, Oct 24 | 6E 1025 | IndiGo | 03:10 | 10:10 | 4h 30m | Airbus A321neo family | | Sat, Oct 24 | SQ 525 | Singapore Airlines | 10:30 | 17:40 | 4h 40m | Airbus A350-900 | | Sat, Oct 24 | 6E 1343 | IndiGo | 14:20 | 21:20 | 4h 30m | Airbus A321neo family | | Sat, Oct 24 | 6E 1001 | IndiGo | 20:40 | 03:40 | 4h 30m | Airbus A321neo family | | Sat, Oct 24 | SQ 529 | Singapore Airlines | 23:15 | 06:10 | 4h 25m | 787 | | Sun, Oct 25 | AI 346 | Air India Limited | 00:55 | 07:45 | 4h 20m | Airbus A321 | | Sun, Oct 25 | IX 628 | Air India Express | 02:05 | 08:55 | 4h 20m | 737 | | Sun, Oct 25 | 6E 1025 | IndiGo | 06:25 | 13:20 | 4h 25m | Airbus A321neo family | | Sun, Oct 25 | SQ 525 | Singapore Airlines | 09:50 | 16:55 | 4h 35m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/sq/737-max-8.md) | | Sun, Oct 25 | IX 630 | Air India Express | 13:10 | 20:00 | 4h 20m | 737 | | Sun, Oct 25 | 6E 1343 | IndiGo | 14:40 | 21:30 | 4h 20m | Airbus A321neo family | | Sun, Oct 25 | SQ 529 | Singapore Airlines | 23:25 | 05:55 | 4h | 787 | | Sun, Oct 25 | TR 779 | Scoot | 23:55 | 06:40 | 4h 15m | Boeing 787-8 Dreamliner | | Mon, Oct 26 | AI 346 | Air India Limited | 00:55 | 07:45 | 4h 20m | Airbus A321 | | Mon, Oct 26 | IX 628 | Air India Express | 02:05 | 08:55 | 4h 20m | 737 | | Mon, Oct 26 | 6E 1025 | IndiGo | 06:25 | 13:20 | 4h 25m | Airbus A321neo family | | Mon, Oct 26 | SQ 525 | Singapore Airlines | 09:50 | 16:55 | 4h 35m | Boeing 737 MAX 8 | | Mon, Oct 26 | IX 630 | Air India Express | 13:10 | 20:00 | 4h 20m | 737 | | Mon, Oct 26 | 6E 1343 | IndiGo | 14:40 | 21:30 | 4h 20m | Airbus A321neo family | | Mon, Oct 26 | SQ 529 | Singapore Airlines | 23:25 | 05:55 | 4h | 787 | | Mon, Oct 26 | TR 779 | Scoot | 23:55 | 06:40 | 4h 15m | Boeing 787-8 Dreamliner | | Tue, Oct 27 | AI 346 | Air India Limited | 00:55 | 07:45 | 4h 20m | Airbus A321 | | Tue, Oct 27 | IX 628 | Air India Express | 02:05 | 08:55 | 4h 20m | 737 | | Tue, Oct 27 | SQ 525 | Singapore Airlines | 09:50 | 16:55 | 4h 35m | Boeing 737 MAX 8 | | Tue, Oct 27 | IX 630 | Air India Express | 13:10 | 20:00 | 4h 20m | 737 | | Tue, Oct 27 | 6E 1343 | IndiGo | 14:40 | 21:30 | 4h 20m | Airbus A321neo family | | Tue, Oct 27 | SQ 529 | Singapore Airlines | 23:25 | 05:55 | 4h | 787 | | Wed, Oct 28 | AI 346 | Air India Limited | 00:55 | 07:45 | 4h 20m | Airbus A321 | | Wed, Oct 28 | IX 628 | Air India Express | 02:05 | 08:55 | 4h 20m | 737 | | Wed, Oct 28 | 6E 1025 | IndiGo | 06:25 | 13:20 | 4h 25m | Airbus A321neo family | | Wed, Oct 28 | SQ 525 | Singapore Airlines | 09:50 | 16:55 | 4h 35m | Boeing 737 MAX 8 | | Wed, Oct 28 | IX 630 | Air India Express | 13:10 | 20:00 | 4h 20m | 737 | Showing the first 40 of 52 scheduled MAA to SIN departures across 7 days with service, starting October 23, 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 MAA to SIN date on the interactive map ## Aircraft on the Chennai to Singapore nonstop In the schedule table on this page, IndiGo flies the [Airbus A321neo family](https://2lnr.com/seatmaps/6e/a321neo.md). Singapore Airlines flies the Boeing 787 Dreamliner, the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/sq/737-max-8.md), and the [Airbus A350-900](https://2lnr.com/seatmaps/sq/a350-900.md). Air India Express flies the Boeing 737. Air India flies the [Airbus A321](https://2lnr.com/seatmaps/ai/a321.md). Scoot flies the [Boeing 787-8 Dreamliner](https://2lnr.com/seatmaps/tr/787-8.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Award seats on MAA to SIN departures 2LNR tracks award seats on Singapore Airlines, date by date. Open the calendar for Chennai to Singapore to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro. Singapore Airlines award space was open on the one Chennai to Singapore departure date from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026. ### See real availability Award seats by date on the MAA to SIN departures 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking. ### Plan on the map See MAA to SIN on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Chennai to Singapore nonstop Carriers operating MAA to SIN nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date. - [IndiGo (6E) route map](https://2lnr.com/routes/airlines/6e.md)\ [The aircraft 6E flies](https://2lnr.com/seatmaps/6e.md) - [Singapore Airlines (SQ) route map](https://2lnr.com/routes/airlines/sq.md)\ [The aircraft SQ flies](https://2lnr.com/seatmaps/sq.md) - Air India Express (IX) - [Air India (AI) route map](https://2lnr.com/routes/airlines/ai.md)\ [The aircraft AI flies](https://2lnr.com/seatmaps/ai.md) - [Scoot (TR) route map](https://2lnr.com/routes/airlines/tr.md)\ [The aircraft TR flies](https://2lnr.com/seatmaps/tr.md) See MAA to SIN on the interactive map → ## Frequently asked questions about MAA to SIN **How long is the flight from Chennai (MAA) to Singapore (SIN)?** Scheduled flight times from Chennai (MAA) to Singapore (SIN) run from 4h to 4h 40m across the departures in the schedule table on this page. The nonstop covers about 1,816 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from MAA to SIN?** IndiGo, Singapore Airlines, Air India Express, Air India, and Scoot fly MAA to SIN nonstop. 2LNR tracks award seats on Singapore Airlines. **How many flights a week are there from MAA to SIN?** About 57 nonstop flights a week run between Chennai (MAA) and Singapore (SIN) in the current schedule, operated by IndiGo, Singapore Airlines, Air India Express, Air India, and Scoot. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from MAA to SIN depart?** Scheduled MAA to SIN nonstops in the next 7 days with service leave between 00:55 and 23:55, local time at Chennai. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate MAA to SIN nonstop?** The schedule table on this page lists 9 flight numbers for MAA to SIN nonstops, including 6E 1025 and 6E 1343 on IndiGo; SQ 525 and SQ 529 on Singapore Airlines; IX 628 and IX 630 on Air India Express; AI 346 on Air India; and TR 779 on Scoot. The table lists each departure by date with its times and aircraft. **How do I check award availability on MAA to SIN?** Open the MAA to SIN route on the interactive map or the matrix to see award seats by date on Singapore Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens. Flying the other way? See [SIN to MAA nonstop flights and award space](https://2lnr.com/routes/sin-maa.md). Award seats rather than schedules? See [Singapore Airlines award availability](https://2lnr.com/awards/sq.md). Looking beyond this route? See [every route from Chennai (MAA)](https://2lnr.com/routes/maa.md), or [every route from Singapore (SIN)](https://2lnr.com/routes/sin.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## See MAA to SIN award space by date See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)