Flights Kolkata to Bangkok CCU to BKK

Flights from Kolkata (CCU) to Bangkok (BKK): 7 airlines operate 11 flight numbers on this route, about 15 flights a week, distance 1637 km / 1017 miles. The next departure is TG334 (Thai Airways) on Sat, Nov 14 at 17:30 UTC+5:30 (12:00 GMT).

Airlines and flight numbers count operating flights from a year ago to a year ahead; code-share numbers are not counted. On time means landed less than 15 minutes late.

CCU Kolkata Kolkata International Airport BKK Bangkok Bangkok Suvarnabhumi Airport
Route map CCU to BKK Great-circle route from Kolkata International Airport, India to Bangkok Suvarnabhumi Airport, Thailand, 1637 km. Map data: Natural Earth. INDIA THAILAND CCU BKK Map data: Natural Earth

Kolkata to Bangkok Flights

11 flight numbers from CCU to BKK, with the date each last flew. Local times: CCU UTC+5:30, BKK UTC+7.

Flight Airline Last seen Departure Arrival
TG334 Thai Airways Nov 14, 2026 17:30 21:25
B3700 Bhutan Airlines Nov 14, 2026 14:20 19:00
TG314 Thai Airways Nov 14, 2026 01:55 05:50
VJ771 VietJet Air Nov 14, 2026 00:50 04:55
VZ771 Thai Vietjet Air Nov 14, 2026 00:50 04:55
6E1057 IndiGo Airlines Nov 14, 2026 00:25 04:35
6E9325 IndiGo Airlines Nov 3, 2026 10:00 14:15
TG309 Thai Airways Nov 1, 2026 02:40 06:45
W2520 Flex Flight Aug 28, 2026 08:20 12:30
6E1911 IndiGo Airlines Mar 27, 2026 00:35 04:50
SG83 SpiceJet Nov 26, 2025 00:05 04:20

Upcoming flights

Local times at the departure airport.
Flight From To Scheduled Time Departure Status Details
TG334 Kolkata CCU Bangkok BKK 17:30 Scheduled Track >

Recent flights

Local times at the departure airport.

Airlines flying CCU to BKK

CCU to BKK FAQ

How long is the flight from Kolkata to Bangkok?
About 2 h 15 min: that is the median flight time of the last 10 flights that landed; the timetable allows 2 h 35 min.
Which airlines fly from Kolkata to Bangkok?
IndiGo Airlines, Thai Airways, Bhutan Airlines, Thai Vietjet Air, VietJet Air, Flex Flight and SpiceJet have flights from Kolkata (CCU) to Bangkok (BKK) between a year ago and a year ahead. An airline listed may not fly the route every day.
How many flights a week go from Kolkata to Bangkok?
About 15 flights a week, counted over the two weeks before and after today. Only operating flights are counted, not code-share numbers.
Are flights from Kolkata to Bangkok on time?
6 of the last 10 flights that landed arrived less than 15 minutes after their scheduled time.
How far is Kolkata from Bangkok?
1637 km (1017 miles) in a straight line between Kolkata International Airport and Bangkok Suvarnabhumi Airport.

Bangkok (BKK) to Kolkata (CCU) flights >