Possibly one of the smallest airport in the world?
Siargao Airport in Surigao, Philippines
I took this picture on our flights from Siargao to Cebu City. It was an unscheduled travel with my friend and we went straight back to our offices to work right after the trip.
This airport could possibly one of the smallest airports in the world. On your left is the arrival area and on your right is the departure area, it’s just as big as a small flat probably not bigger than 50 sqm (excluding the runway of course LOL).