Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 21:30 and arrives at Guwahati Lokpriya Gopinath Bordoloi International Airport at 19:30.The flight has a short stop at Bangalore.
The flighttime is about 22h 00m. The distance travelled ("as the bird flies"): 1609 Km. So the average speed is roughly 73 Km.
The best day to arrive at Delhi is Monday and it would be best to avoid Thursday, as prices are on average 342.24% higher than on Monday. (Average prices, based on 693931 datapoints.)
We have a lot more statistics for flights 6E 477 and between Delhi and Guwahati.