Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 04:30 and arrives at Goa Dabolim International Airport at 07:10.
The flighttime is about 2h 40m. The distance travelled ("as the bird flies"): 516 Km. So the average speed is roughly 194 Km.
The best day to arrive at Delhi is Tuesday and it would be best to avoid Monday, as prices are on average 67.67% higher than on Tuesday. (Average prices, based on 1173059 datapoints.)
We have a lot more statistics for flights IX 1125 and between Delhi and Goa.