KLM
flight
KL 4731:
Bengaluru - Kolkata
Bengaluru - Kolkata
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL4731
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by IndiGo.
(6E 6439)
Duration: 2:40, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
KLM KL4731
Effective 2026-03-29 through 2026-07-08
Mon
-
-
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by IndiGo.
(6E 6439)
Duration: 2:40, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
KLM KL4731
Effective 2026-07-09 through 2026-09-02
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by IndiGo.
(6E 6439)
Duration: 2:40, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
KLM KL4731
Effective 2026-09-04 through 2026-10-23
Mon
-
-
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by IndiGo.
(6E 6439)
Duration: 2:40, non-stop Airbus A321neo (32Q)
- KL 4731 is a domestic flight departing from the Bengaluru airport (BLR) and arriving at Kolkata airport (CCU).
- The flight distance is 961 miles, or 1546 km.
- The timezone of both the departure and the arrival airports is UTC+5.5 . Current time at both airports is (loading...).
- For direct flights, the flight time is 2:40.