My vote goes to Bangalore new internation airport.
I have experience of going all of these airport personally, except hyderabad..
New bangalore airport is bit away from city, but it has spacious roads to reach there. Its new, and maintained top-class. I have seen few international airports, and i can say bangalore airport match those with quality and infrastructure.
Next comes Delhi. Its getting facelift also. So hope it will be much better.
Chennai and Bombay airport is okkishh. Even i heard bombay id going dome facelift, but i have not gone there recently.
Kolkatta is horrible.
I agree. When i went there (international), some flights were delayed and many foreigner were sitting on the floor. I felt ashamed. Delhi airport should be the best as most people comes there first from other countries.
Well, the departure terminal (Domestic) of Delhi is done now, and it beats Bangalore any day. (My opinion!!)
Will have to wait for the rest of it to get going for a full ranking!!
Mumbai is also good, now that they have upgraded it.
Bangalore ... pretty good, but having to wake up at 2 AM to catch a 6 AM flight is painful!!
My BIL's house is near where the old airport was ... it was a 10 minute drive ... Now it is two hours in one of those airport cabs!! May not have found it so bad if I were driving ... My weekly trips to Delhi and back see a 20 min ride in Pune, and 30 minutes in Delhi (from Gurgaon) ... anything beyond that has me grumbling!!
Thats too much time at any time. Even airport volvo busses should drop you there in 1.30 hrs max.
I went to airport last weekend from BTM (45KM), and i reached in 1.15 and came back in 1 hr. I started at 9PM though.