Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 23:35 and arrives at New York Newark Liberty International Airport at 06:25.
The flighttime is about 16h 20m. The distance travelled ("as the bird flies"): 16839 Km. So the average speed is roughly 1031 Km.
There is an 9.5 hour time difference between Delhi and New York