Singapore to Chennai (SIN-MAA): nonstop flights and award space

IndiGo, Singapore Airlines, Air India Express, Air India, and Scoot fly nonstop between Singapore (SIN) and Chennai (MAA), roughly 58 times a week. The timetable below shows the nonstop scheduled at 3h 55m to 4h 20m for the 1,816 miles. 2LNR tracks award seats on Singapore Airlines across every SIN to MAA 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 23, 2026.

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Flights a week, 4-week average

3h 55m to 4h 20m

Scheduled flight time

1,816 mi

Nonstop distance

Free

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Singapore to Chennai flight schedule

Scheduled nonstop departures for SIN to MAA 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 Singapore (SIN) to Chennai (MAA)
Date	Flight	Airline	Departs SIN	Arrives MAA	Duration	Aircraft
Fri, Oct 23	6E 1002	IndiGo	04:40	06:15	4h 5m	Airbus A321neo family
Fri, Oct 23	SQ 524	Singapore Airlines	07:40	09:20	4h 10m	Boeing 737 MAX 8
Fri, Oct 23	AI 347	Air India Limited	09:45	11:25	4h 10m	Airbus A321
Fri, Oct 23	6E 1026	IndiGo	11:10	12:45	4h 5m	Airbus A321neo family
Fri, Oct 23	SQ 528	Singapore Airlines	20:25	22:00	4h 5m	787
Fri, Oct 23	TR 778	Scoot	21:20	22:50	4h	Boeing 787-8 Dreamliner
Fri, Oct 23	6E 1344	IndiGo	22:20	23:55	4h 5m	Airbus A321neo family
Sat, Oct 24	6E 1002	IndiGo	04:40	06:15	4h 5m	Airbus A321neo family
Sat, Oct 24	SQ 524	Singapore Airlines	07:40	09:05	3h 55m	Airbus A350-900
Sat, Oct 24	AI 347	Air India Limited	09:45	11:25	4h 10m	Airbus A321
Sat, Oct 24	6E 1026	IndiGo	11:10	12:45	4h 5m	Airbus A321neo family
Sat, Oct 24	SQ 528	Singapore Airlines	20:25	22:00	4h 5m	787
Sat, Oct 24	6E 1344	IndiGo	22:20	23:55	4h 5m	Airbus A321neo family
Sun, Oct 25	6E 9354	IndiGo	05:40	07:20	4h 10m	Airbus A321neo family
Sun, Oct 25	SQ 524	Singapore Airlines	07:00	08:45	4h 15m	Boeing 737 MAX 8
Sun, Oct 25	AI 347	Air India Limited	09:55	11:45	4h 20m	Airbus A321
Sun, Oct 25	IX 627	Air India Express	09:55	11:35	4h 10m	737
Sun, Oct 25	6E 1026	IndiGo	14:20	16:00	4h 10m	Airbus A321neo family
Sun, Oct 25	SQ 528	Singapore Airlines	20:35	22:10	4h 5m	787
Sun, Oct 25	IX 629	Air India Express	21:00	22:40	4h 10m	737
Sun, Oct 25	TR 778	Scoot	21:15	22:50	4h 5m	Boeing 787-8 Dreamliner
Sun, Oct 25	6E 1344	IndiGo	22:30	00:10	4h 10m	Airbus A321neo family
Mon, Oct 26	6E 1264	IndiGo	05:40	07:20	4h 10m	Airbus A321neo family
Mon, Oct 26	SQ 524	Singapore Airlines	07:00	08:45	4h 15m	Boeing 737 MAX 8
Mon, Oct 26	AI 347	Air India Limited	09:55	11:45	4h 20m	Airbus A321
Mon, Oct 26	IX 627	Air India Express	09:55	11:35	4h 10m	737
Mon, Oct 26	6E 1026	IndiGo	14:20	16:00	4h 10m	Airbus A321neo family
Mon, Oct 26	SQ 528	Singapore Airlines	20:35	22:10	4h 5m	787
Mon, Oct 26	IX 629	Air India Express	21:00	22:40	4h 10m	737
Mon, Oct 26	TR 778	Scoot	21:15	22:50	4h 5m	Boeing 787-8 Dreamliner
Mon, Oct 26	6E 1344	IndiGo	22:30	00:10	4h 10m	Airbus A321neo family
Tue, Oct 27	6E 1264	IndiGo	05:40	07:20	4h 10m	Airbus A321neo family
Tue, Oct 27	SQ 524	Singapore Airlines	07:00	08:45	4h 15m	Boeing 737 MAX 8
Tue, Oct 27	AI 347	Air India Limited	09:55	11:45	4h 20m	Airbus A321
Tue, Oct 27	IX 627	Air India Express	09:55	11:35	4h 10m	737
Tue, Oct 27	SQ 528	Singapore Airlines	20:35	22:10	4h 5m	787
Tue, Oct 27	IX 629	Air India Express	21:00	22:40	4h 10m	737
Tue, Oct 27	6E 1344	IndiGo	22:30	00:10	4h 10m	Airbus A321neo family
Wed, Oct 28	SQ 524	Singapore Airlines	07:00	08:45	4h 15m	Boeing 737 MAX 8
Wed, Oct 28	AI 347	Air India Limited	09:55	11:45	4h 20m	Airbus A321

Showing the first 40 of 54 scheduled SIN to MAA 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 SIN to MAA date on the interactive map

Aircraft on the Singapore to Chennai nonstop

In the schedule table on this page, IndiGo flies the Airbus A321neo family. Singapore Airlines flies the Boeing 737 MAX 8, the Boeing 787 Dreamliner, and the Airbus A350-900. Air India flies the Airbus A321. Air India Express flies the Boeing 737. Scoot flies the Boeing 787-8 Dreamliner. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Award seats on SIN to MAA departures

2LNR tracks award seats on Singapore Airlines, date by date. Open the calendar for Singapore to Chennai 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 not open on the one Singapore to Chennai 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 SIN to MAA 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 SIN to MAA on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Singapore to Chennai nonstop

Carriers operating SIN to MAA nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date.

IndiGo (6E) route map
The aircraft 6E flies
Singapore Airlines (SQ) route map
The aircraft SQ flies
Air India Express (IX)
Air India (AI) route map
The aircraft AI flies
Scoot (TR) route map
The aircraft TR flies

See SIN to MAA on the interactive map →

Frequently asked questions about SIN to MAA

How long is the flight from Singapore (SIN) to Chennai (MAA)?

Scheduled flight times from Singapore (SIN) to Chennai (MAA) run from 3h 55m to 4h 20m 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 SIN to MAA?

IndiGo, Singapore Airlines, Air India Express, Air India, and Scoot fly SIN to MAA nonstop. 2LNR tracks award seats on Singapore Airlines.

How many flights a week are there from SIN to MAA?

About 58 nonstop flights a week run between Singapore (SIN) and Chennai (MAA) 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 SIN to MAA depart?

Scheduled SIN to MAA nonstops in the next 7 days with service leave between 04:40 and 22:30, local time at Singapore. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate SIN to MAA nonstop?

The schedule table on this page lists 11 flight numbers for SIN to MAA nonstops, including 6E 1026 and 6E 1344 on IndiGo; SQ 524 and SQ 528 on Singapore Airlines; AI 347 on Air India; IX 627 and IX 629 on Air India Express; and TR 778 on Scoot. The table lists each departure by date with its times and aircraft.

How do I check award availability on SIN to MAA?

Open the SIN to MAA 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.

See SIN to MAA 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.

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