Yet another comfortable, friendly and smooth IndiGo flight flying from Pune to Bangkok via Kolkata. A caveat: In a hundred international flights into Bangkok in the past two decades, for the first time ever in my experience, an airline ( IndiGo) did not have Thai immigration forms. Anybody who has been through immigration at Suvarnbhumi expects a wait of up to one hour. So, to not have immigration forms on board a flight can develop into an even longer wait. Come on, IndiGo! Otherwise, as usual, a flawless IndiGo flight.