IndiGo Airlines
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Thailand
Suvarnabhumi Airport
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India
Netaji Subhash Chandra Bose International Airport
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Scan through all non-stop flights from Bangkok to Kolkata. The full flight schedule below gives an overview of all non-stop flights from BKK to CCU, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Kolkata 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, Kolkata 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 5 airlines operating nonstop flights from Bangkok BKK to Kolkata CCU. 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 BKK CCU flight schedule.
Flights from BKK to CCU are operated 29 times a week, with an average of 4 flights per day. Departure times vary between 04:45 - 23:45. The earliest flight departs at 04:45, the last flight departs at 23:45. 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 Bangkok to Kolkata takes 2 hours and 45 minutes. The flight distance between Bangkok and Kolkata is 1,016 miles (or 1,635 km).
There is 1 airport in Kolkata: Netaji Subhash Chandra Bose International Airport (CCU).
There are 29 flights per week flying from Bangkok to Kolkata (as of April 2026).
2 hours and 45 minutes is the average flight time from Bangkok to Kolkata.
The distance from Bangkok to Kolkata is 1,016 miles (1,635 kilometers).
Bhutan Airlines, FlexFlight, IndiGo Airlines, Thai Airways and Thai Vietjet Air are flying nonstop from Bangkok to Kolkata.
Star Alliance is currently the only alliance flying nonstop from Bangkok to Kolkata.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Bangkok to Kolkata:
The earliest flight departs at 04:45 from Bangkok and arrives at 05:55 at Kolkata.
The latest flight departs at 23:45 from Bangkok and arrives at 00:45 at Kolkata.
1,016 miles (1,635 km) · 2h 45m
04:45
05:55
IndiGo Airlines
6E 1058
IndiGo Airlines
Airbus A320neo
Y
W
J
F
04:50
06:00
Bhutan Airlines
B3 701
Bhutan Airlines
Airbus A319
Y
W
J
F
06:30
07:45
FlexFlight
W2 521
FlexFlight
Airbus A319
Y
W
J
F
06:30
07:45
Bhutan Airlines
B3 701
Bhutan Airlines
Airbus A319
Y
W
J
F
06:30
07:45
FlexFlight
W2 521
FlexFlight
Airbus A319
Y
W
J
F
06:30
07:45
Bhutan Airlines
B3 701
Bhutan Airlines
Airbus A319
Y
W
J
F
06:30
07:45
Bhutan Airlines
B3 701
Bhutan Airlines
Airbus A319
Y
W
J
F
06:30
07:45
FlexFlight
W2 521
FlexFlight
Airbus A319
Y
W
J
F
22:25
23:50
Thai Vietjet Air
VZ 770
Thai Vietjet Air
Airbus A320-100/200
Y
W
J
F
23:45
00:45
Thai Airways
Star Alliance
TG 313
Thai Airways
Airbus A320-100/200
Y
W
J
F
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