The main concern with flying immediately after liposuction is the risk of developing a blood clot.Blood clots that form in the deep veins in the legs or pelvis, which are called deep venous thrombosis or DVT, can potentially be life-threatening.There are various risk factors for developing DVTs.One of those is surgery, and another one is a long airplane flight.The overall risk from liposuction is quite low.The use of general anesthesia is an additional risk factor.While flying on airplanes is generally very safe, it is also an additional risk factor for developing blood clots.The risk of developing blood clots from flying is typically only significant on flights longer than six hours.There is evidence that passengers who sit in the aisle seats have a lower risk of developing blood clots than those who sit in the window seats.This is presumably because patients in the window seats are less likely to get up and stretch or walk during the flight. Even though there is a potential of three separate risk factors for developing DVTs, the real risk for developing a blood clot when flying soon after liposuction is still low.Another thing to take into consideration is the ability to follow up with your plastic surgeon.This is, of course, very important if complications develop but also important when there are issues with results.I would recommend you ask your surgeon to see what his or her thoughts are on the subject.Best of luck,Mats Hagstrom, M.D.