Originally Posted by
Kagehitokiri
what about flying directly into agra?
with jet LHR-DEL its a 1 or 2 hour layover.
switch to kingfisher probably requires carry-on only or VIP assistance. (rather than exiting/reentering airport)
Immigration and customs still has to be cleared at DEL, and the way the international arrivals is designed and separated from the domestic airport ("terminals") means that even if taking the runway-crossing bus, it's a sort of exiting of the airport ("terminal") still.