I’m hoping for a bit of reassurance regarding a possible transit visa requirement.

I have a single ticket with AirIndia from KTM -> DEL -> BKK. The layover is 2 hours.

I don’t currently know whether I will get boarding cards for both flights while still in KTM. I'm likely to have hand luggage only.

Do I need a transit visa? Given the wiki post I'm almost certain I don't, but a second opinion would be appreciated.