We have an early morning flight to Paro in Bhutan from Delhi. We will have arrived in Delhi about 36 hours earlier and plan to stay at the Radisson close to the airport for 2 nights (though whether arriving after a flight landing at 01.25 on a Friday morning then departing on a Saturday at 07.30 is really a 2 night stay is debatable...).

Can anyone give me any tips for the departure of the Paro flight so that we don't have to rush around the airport on arrival at 01.25 checking what we need to do for departure?

I assume it goes from the International terminal (sounds obvious but just checking!). Is there a particular door we should try to aim for to enter the terminal? (I noticed on other threads that some doors might be less congested).

Also how much time should we allow for check in? The Paro flight is on quite a small plane (a Dash I think) so not many passengers but I guess the same security queues as the long-haul flights.

Thanks in advance for any advice.