Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 07:00 and arrives at Bhubaneswar Biju Patnaik Airport at 09:05.
The flighttime is about 2h 05m. The distance travelled ("as the bird flies"): 975 Km. So the average speed is roughly 468 Km.
The best month to arrive at Delhi is September and the most expensive month to fly is June. (Average prices, based on 351 datapoints.)
We have a lot more statistics for flights AI 77 and between Delhi and Bhubaneswar.