Shortest Airline routes

The longest flights have been making the news a lot lately with new flights to Australia and Singapore breaking records but there are some extremely short flights out there. I have been on a couple of short flights back with Continental flew from Hobby and Ellington to Bush Intercontinental airport. It was around a 15-20 minute flight. Here is an interesting article on some of the other short flights in the world:

https://www.cnn.com/travel/article/world-shortest-air-routes/index.html