Your shortest standalone jet flight?
Just bought tickets yesterday for a standalone mainline jet (FWIW 735 but I've flown at least 4 copies) flight of just 39 miles airport to airport, something that takes the turboprops that fly the route as brief as 12 minutes in the air if wind direction and ATC allow.
Would normally not bother flying this distance but with ticket price, including 2 bag allowance of under CAD 80 each, it is attractive compared to the public/common carrier option of taxi/limo, ferry and bus especially on a long weekend which would take at 3 hours at the very least, and probably closer to 4-5.
Now to keep an eye on the car rental rates to cut down a few more dollars.