Following is from its page http://book.goindigo.in/skylights/cgi-bin/skylights.cgi.

6E 257 Bhubaneshwar Bangalore 10:00 AM 1:00 PM Tue Hyderabad  
6E 259 Bhubaneshwar Bangalore 6:45 PM 9:50 PM Daily Hyderabad eff 18 March 10
6E 260 Bhubaneshwar Delhi 10:10 AM 12:10 PM Daily   eff 18 March 10
6E 258 Bhubaneshwar Delhi 6:15 PM 8:15 PM Tue    
6E 258 Bhubaneshwar Delhi 7:10 PM 9:15 PM Ex Tue    
6E 257 Bhubaneshwar Hyderabad 10:00 AM 11:20 AM Daily   eff 18 March 10
6E 257 Bhubaneshwar Hyderabad 10:00 AM 11:25 AM Daily   till 17 March 10
6E 259 Bhubaneshwar Hyderabad 6:45 PM 8:15 PM Daily   eff 18 March 10
6E 257 Bhubaneshwar Mumbai 10:00 AM 1:25 PM Ex Tue Hyderabad
6E 260 Bangalore Bhubaneshwar 6:45 AM 9:40 AM Daily Hyderabad eff 18 March 10
6E 258 Bangalore Bhubaneshwar 2:40 PM 5:45 PM Tue Hyderabad
6E 257 Delhi Bhubaneshwar 7:30 AM 9:30 AM Daily   eff 18 March 10
6E 257 Delhi Bhubaneshwar 7:35 AM 9:35 AM Daily   till 17 March 10
6E 259 Delhi Bhubaneshwar 4:15 PM 6:20PM Daily   eff 18 March 10
6E 260 Hyderabad Bhubaneshwar 8:15 AM 9:40 AM Daily   eff 18 March 10
6E 258 Hyderabad Bhubaneshwar 4:25 PM 5:45 PM Tue    
6E 258 Hyderabad Bhubaneshwar 5:10 PM 6:40 PM Ex Tue    
6E 258 Mumbai Bhubaneshwar 3:20 PM 6:40 PM Ex Tue Hyderabad

From my personal experience Indigo is the best airlines in India.