I have a flight out of Delhi on Finnair DEL-HEL-SPU at 10:30 a.m.

We will be in Jaipur for 3 days beforehand and have no desire to rush any sightseeing in at Delhi. We’d like to maximize our time Jaipur within reason , while not jeopardizing our flight out of DEL. Because of this and to save transportation hassle in Delhi, I plan on using some IHG points to stay at the Holiday Inn Express in Terminal 3. However, Holiday Inn’s website does not explain a domestic-international connection when the flights are far apart. I have to assume that it won’t be possible to check in to our Finnair flight on arrival from a Jet Airways flight from Jaipur to Terminal 3 Delhi.

Also, I’m torn between taking the train from Jaipur or the jet airways flight. Does anyone have an opinion on this? And if we did decide to take a train that arrived the night before out Finnair flight, would it even be possible to enter the hotel inside Terminal 3?