Personally, usually i get 25 mins before hit 20%
Once i got 31 mins before 8% which is impressive

Hi there. Thank you so much for your kind words, ギク | Giku. We really appreciate you taking the time to share your experience with us. We’re glad you're impressed with the overall flight time of the Mini 3 but please note that flight time still depends on the parameters you used and the weather condition. Hopefully, others can share their experience too. If you need further assistance, don't hesitate to reach us here at DJI Forum. Thank you for your valued support.