Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 09:10 and arrives at Guwahati Lokpriya Gopinath Bordoloi International Airport at 11:25.
The flighttime is about 2h 15m. The distance travelled ("as the bird flies"): 1609 Km. So the average speed is roughly 715 Km.
The best day to arrive at Delhi is Friday and it would be best to avoid Thursday, as prices are on average 151.43% higher than on Friday. (Average prices, based on 808422 datapoints.)
We have a lot more statistics for flights 6E 2022 and between Delhi and Guwahati.