IndiGo Airlines
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India
Netaji Subhash Chandra Bose International Airport
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Singapore
Singapore Changi Airport
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Scan through all non-stop flights from Kolkata to Singapore. The full flight schedule below gives an overview of all non-stop flights from CCU to SIN, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Singapore is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Singapore experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.
In total there are 2 airlines operating nonstop flights from Kolkata CCU to Singapore SIN. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their CCU SIN flight schedule.
Flights from CCU to SIN are operated once a week. Departure times vary between 02:05 - 23:40. The earliest flight departs at 02:05, the last flight departs at 23:40. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Kolkata to Singapore takes 4 hours and 25 minutes. The flight distance between Kolkata and Singapore is 1,802 miles (or 2,900 km).
There are 2 airports in Singapore: Singapore Changi Airport (SIN) and Seletar Airport (XSP).
There is 1 flight per week flying from Kolkata to Singapore (as of March 2026).
4 hours and 25 minutes is the average flight time from Kolkata to Singapore.
The distance from Kolkata to Singapore is 1,802 miles (2,900 kilometers).
IndiGo Airlines and Singapore Airlines are flying nonstop from Kolkata to Singapore.
Star Alliance is currently the only alliance flying nonstop from Kolkata to Singapore.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Kolkata to Singapore:
The earliest flight departs at 02:05 from Kolkata and arrives at 09:00 at Singapore.
The latest flight departs at 23:40 from Kolkata and arrives at 06:30 at Singapore.
1,802 miles (2,900 km) · 4h 25m
02:05
09:00
IndiGo Airlines
6E 1015
IndiGo Airlines
Airbus A320neo
Y
W
J
F
23:30
06:30
Singapore Airlines
Star Alliance
SQ 517
Singapore Airlines
Boeing 737 MAX 8
Y
W
J
F
23:30
06:30
Singapore Airlines
Star Alliance
SQ 517
Singapore Airlines
Boeing 737 MAX 8
Y
W
J
F
23:40
06:30
Singapore Airlines
Star Alliance
SQ 517
Singapore Airlines
Airbus A350-900
Y
W
J
F
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