Based on Sabre GDS timetable listing as of 29JAN14, Bangladeshi carrier Regent Airways appears to have switched operational aircraft on Dhaka – Kolkata route, from Boeing 737-700 to Dash8-Q300. This change appears to be made in late-January 2014, although the airline’s website does not list operational aircraft.
RX791 DAC0830 – 0900CCU DH8 D
RX792 CCU0940 – 1110DAC DH8 D
At present time, it is unknown whether this route is served by Dash 8 or Boeing 737. The airline also plans to operate 3 weekly Chittagong – Kolkata service, according to Sabre, although this is not available to book on the airline’s website. Planned schedule as follow.
RX797 CGP1020 – 1100CCU DH8 257
RX798 CCU1130 – 1310CGP DH8 257