Can you fly the next day after liposuction? Which is better- 1.5 hour flight or 8 hour ride?

Always discuss this with your Plastic Surgeon.  My lipo sculpting procedures are performed without general anesthesia, the amount of areas per session total no more than 5 liters, and the tiny well-hidden skin openings are left open to allow the excess fluid to almost completely drain off in the first 24 hours.  This approach allows my patients to travel very soon and significantly decrease any chance for even minor issues.  I encourage my patients to stay local for at least two days.  It's nice to shower and then travel. 

Thanks for the question. Generally, most patients can fly within 24 to 48 hours after liposuction surgery. However, car or airplane travel should be avoided to prevent the risk of blood clots in the legs. I wish you all the best.

If possible I would avoid both for a couple of days.  It is best to walk around and not be too sedentary after surgery to limit your risks of blood clots.  You may also not be very comfortable in the same position for a long period of time.  You should discuss your plans with your surgeon ahead of surgery.