Originally Posted by
hserus
If you travel from say Paris to JFK and then change planes to Philadelphia, where do you clear immigration, JFK right? Same principle applies here, you catch a domestic flight from Bombay to Delhi, take a shuttle bus or a taxi to the Delhi international terminal (which is brand new) and then fly out from there.
many years ago i used to regularly fly del-bom-jfk on ai in business or first....i always cleared immigration at del & on arrival in bom i was escorted to the lounge....