Those starters won't last very long.
It would take 10x longer for the preflight than for the flight.
960 seconds is 16 minutes.
Single engine turn! Hopefully they have something with Pratts and not GE or Garrett Grenades or they'll be cooking them off the side of the plane every other day.
I thought our 7 minute flight from RKD to AUG was fast (the callout was "climb, cruise, decent, and approach/in-range checklists, please"). That'd be a fun one!
With favourable tail winds, the journey can take as little as 47 seconds.