Each flight is a snapchat story appropriate sub-minute interval, like 15-40 seconds sort of thing. I really don't want to sound condescending, but if that isn't immediately obvious then you aren't the target audience.
I’m not a Snapchat user and I just looked through the videos on my phone and I have tons that are in the 15 to 25s range. In fact I have hardly any that are longer than 30s. Short segments of drone video from a durable device you can throw in a bag seem fun and useful.
"Flights" is a bad metric if they don't define it. Whatever your age, gender, income, it doesn't change that it's meaningless.