The contributors of Flight-Report published 1 reviews on 1 airlines on the route Colombo - Bandaranaike Intl Colombo (CMB) → Kolkata - Netaji Subhash Chandra Bose (CCU). The airline with the best average rating is Mihin Lanka with 7.7/10. The average flight time is 20 hours and 55 minutes.
Airlines on this route are:
Access to the airport of Colombo (CMB) is rated as average; plan your trip in advance.
The airport of Kolkata (CCU) is rated as being moderately efficient (security/immigration/police checks); be patient.