I have booked a round-trip from JFK-DEL, with my return flight on Air France departing at 1:05AM on Sunday, March 31 (so basically late Saturday night).

I would like to book a side trip to Jaipur. I am eyeing a flight back to Delhi from Jaipur which is scheduled to land at 5:25PM on Saturday, March 30, 7 hours and 40 minutes prior to my return flight. Clearly, if everything goes well, this would give me a ton of time to switch terminals, deal with border control / customs, etc.

However, not being very familiar with Jet Airways, especially their domestic flights, I don't know how worried I should be about things not going well (delays, cancellations, etc.).

Any advice? Thanks!