Originally Posted by
Keyser
i believe you guys are right....the fact that the earlier flight is a domestic flight would require a take off from the domestic terminal in ccu & immigration in del....
the AI site confused me

..... OP mentions AI23
http://home.airindia.in/SBCMS/WebPag...I-flights.aspx
Following AI operated flights will operate from the
International terminal at Indian cities.
1. Flight Numbers
AI010 to AI099
2. Flight Numbers AI100 to AI399
3. Flight Numbers AI900 to AI999
Following AI operated flights will operate from the Domestic terminal at Indian cities.
1. Flight Numbers AI400 to AI899
2. Flight Numbers AI9000 to AI9999