Indigo Airlines will launch a second daily direct flight between Kolkata and Pune, June 1 onwards.
Flight 6E 537 will depart from Kolkata at 2105 and land in Pune at 2340. Return flight 6E 538 will leave Pune at 0010 and reach Kolkata at 0245.
The current service on flight 6E 974 takes off from Kolkata at 1925 and arrives in Pune at 2200. Return flights takes off from Pune and arrives in Kolkata at 0605 and 0840 respectively.