Bangkok to Kolkata Flights BKK → CCU

Suvarnabhumi Airport → Netaji Subhash Chandra Bose International Airport

🇹🇭 Bangkok, TH → 🇮🇳 Kolkata, IN

The Bangkok to Kolkata route connects Suvarnabhumi Airport (BKK) in TH with Netaji Subhash Chandra Bose International Airport (CCU) in IN. This medium-haul flight covers approximately 1018 miles (1638 km) with a typical flight time of 2h 24m. This route is served by 5 airlines: Bhutan Airlines, IndiGO, SpiceJet and others. AirportRoutes has tracked 5 daily flights on this route.

Departure Airport

Suvarnabhumi Airport

ICAO Code:
VTBS
IATA Code:
BKK
City:
🇹🇭 Bangkok
Country:
TH
Elevation:
5 ft

Destination Airport

Netaji Subhash Chandra Bose International Airport

ICAO Code:
VECC
IATA Code:
CCU
City:
🇮🇳 Kolkata
Country:
IN
Elevation:
16 ft

5

Operators

5

Daily Flights

1018

Miles

2h 24m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Bhutan Airlines BTN B3
IndiGO IGO 6E
SpiceJet SEJ SG
Thai Airways THA TG
Thai Vietjet Air TVJ VZ

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 10 20%
Tuesday 1 2%
Wednesday 5 10%
Thursday 12 24%
Friday 10 20%
Saturday 7 14%
Sunday 6 12%

Pattern Analysis

5 Daily Flights:
IGO1058 BTN521 BTN701 THA313 TVJ770
Data Points: 51
API observations used to build this analysis
Weekdays: 38 flights
Weekend: 13 flights
Business Route More active on weekdays

All Flight Routes

5 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
BTN521 BTN701 A319 06:30 6:30 AM (Representative)
M T W T F S S
Jan 23, 2026 Active
IndiGO
IGO / 6E
IGO1058 A320 05:50 5:50 AM (Representative)
M T W T F S S
Jan 29, 2026 Active
SpiceJet
SEJ / SG
- B738 05:30 5:30 AM (Representative)
M T W T F S S
Nov 25, 2025 Active
THA313 A321 23:35 11:35 PM (Representative)
M T W T F S S
Dec 8, 2025 Active
TVJ770 A320 22:30 10:30 PM (Representative)
M T W T F S S
Feb 2, 2026 Active
Total Routes: 5
Active Routes: 5
Unique Airlines: 5
Aircraft Types: 5

Spotted Departure Times

Departure Time Operator ICAO IATA
05:30 5:30 AM SpiceJet SEJ SG
05:50 5:50 AM IndiGO IGO 6E
06:30 6:30 AM Bhutan Airlines BTN B3
22:30 10:30 PM Thai Vietjet Air TVJ VZ
23:35 11:35 PM Thai Airways THA TG

Time Information

Times are shown in the departure airport's local timezone (VTBS - Asia/Bangkok).

Total Departure Times: 5
Time Range:
05:30 - 23:35
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.