Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 15:45 and arrives at Guwahati Lokpriya Gopinath Bordoloi International Airport at 18:05.
The flighttime is about 2h 20m. The distance travelled ("as the bird flies"): 1609 Km. So the average speed is roughly 690 Km.
The best day to arrive at Delhi is Wednesday and it would be best to avoid Monday, as prices are on average 314.93% higher than on Wednesday. (Average prices, based on 846552 datapoints.)
We have a lot more statistics for flights 6E 5118 and between Delhi and Guwahati.
